There are eight friends A , B , C , D , E , F , G and H. B is taller than A but shorter than C. C is taller than B but shorter than D. E is taller than D but shorter than F.

Question: Is GG taller than AA ?

Answer: not entailment - unknown


There are eight friends A , B , C , D , E , F , G and H. B is taller than A. C is shorter than D. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is BB shorter than AA ?

Answer: not entailment - unknown


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet four inhabitants : Dave , Sally , Alice and Bob . Dave says that only a knave would say that Sally is a knave . Sally claims that Alice could claim that Bob is a knave . Alice tells you that it is false that Dave is a knave . Bob claims that only a knave would say that Dave is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Sally the knight ?

Answer: entailment


A is taller than B. C is taller than B. D is taller than F but shorter than B. Who is the tallest among all ?

Question: Is AA taller than DD ?

Answer: not entailment - unknown


Pratima is taller than Shrikant. Subhash is taller than Nilima but shorter than Heramb. Nilima is taller than Shrikant.

Question: Is Subhash taller than Shrikant ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet five inhabitants : Carl , Bill , Homer , Bob and Marge . Carl claims that Bob would tell you that Marge is a knave . Bill tells you that Carl is a knight or Bob is a knave . Homer says that Carl and Bob are not the same . Bob claims that it is not the case that Carl is a knave . Marge tells you that Carl is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Carl the knave ?

Answer: entailment


Peter is taller than Ross but is not taller than Mike. Mike is taller than Katy. Ross is not taller than Mike. Katy is taller than Sam but is not the tallest. Sam is taller than Ross but is shorter than Peter.

Question: Is Peter taller than Katy ?

Answer: not entailment - contradiction


AA , BB , CC , DD , EE and FF are six friends in a group. BB and CC are taller than AA. DD is shorter than CC. EE is shorter than DD but taller than FF. FF is taller than BB.

Question: Is FF taller than FF ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet six inhabitants : Mel , Abe , Bozo , Carl , Alice and Betty . Mel claims that neither Bozo nor Alice are knaves . Abe tells you that at least one of the following is true : that Alice is a knave or that Betty is a knave . Bozo tells you that Abe is a knave and Carl is a knight . Carl claims that neither Alice nor Mel are knaves . Alice says that neither she nor Mel are knaves . Betty says that Mel is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Bozo the knight ?

Answer: non-entailment


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet six inhabitants : Bill , Peggy , Betty , Sue , Dave and Mel . Bill says that he knows that Dave is a knave and that Betty is a knight . Peggy claims that at least one of the following is true : that Dave is a knave or that Sue is a knave . Betty claims that Mel is a knave or Sue is a knave . Sue says that Mel is a knave . Dave claims that it is false that Sue is a knave . Mel claims that Peggy and Dave are the same . Can you determine who is a knight and who is a knave ?

Question: Is Sue the knave ?

Answer: entailment


Tom is taller than Diana . Diana is taller than Maria . Maria is the shortest.

Question: Is Diana shorter than Diana ?

Answer: not entailment - contradiction


CC is taller than AA. EE is taller than FF but shorter than BB.

Question: Is FF shorter than BB ?

Answer: entailment


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet three inhabitants : Bob , Sally and Peggy . Bob claims that he is a knight or Peggy is a knave . Peggy tells you that Sally is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Peggy the knight ?

Answer: not entailment - contradiction


Peter, Ross, Katy, Sam and Mike are five friends. Ross is taller than Mike but is not taller than Katy. Katy is shorter than Peter. Sam is not taller than Peter, but is shorter than Mike. Sam is the shortest in the group.

Question: Is Katy the shortest ?

Answer: not entailment - contradiction


Amit is shorter than Shruti. Bharat is taller than Chander who is not taller than Tanu. Bharat is shorter than Tanu. Who among them is the tallest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Bharat taller than Tanu ?

Answer: entailment


There are five friends Sachin , Kunal , Mohit , Amy and Rohan. Sachin is shorter than Kunal. Rohan is shorter than Amy. Mohit is the tallest. Amy is little shorter than Kunal and little taller than Sachin.

Question: Is Sachin shorter than Amy ?

Answer: entailment


Tom is taller than Diana . Maria is the shortest.

Question: Is Tom the shortest ?

Answer: not entailment - contradiction


Ahmed is taller than Salim. Salim is not taller than Ahmed but taller than Akbar. Sohan is not taller than Salim but taller than Akbar. Who is the tallest ?

Question: Is Akbar the shortest ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet eight inhabitants : Sue , Carl , Homer , Dave , Bill , Ted , Marge and Bob . Sue tells you that both Homer is a knave and Marge is a knight . Carl claims that Ted is a knave . Homer tells you that Sue is a knight or Dave is a knave . Dave tells you that neither Bob nor Marge are knights . Bill tells you that it is false that Marge is a knave . Ted says that Carl and Bob are both knights or both knaves . Marge claims that Sue and Bob are both knights . Bob claims that Carl could claim that Homer is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Homer the knave ?

Answer: non-entailment


There are seven friends A , B , C , D , E , F and G. B is taller than A. C is taller than B. D is taller than C. F is taller than E. G is taller than F.

Question: Is CC taller than AA ?

Answer: entailment


Serkan is taller than Edda but shorter than Piril. Edda is taller than Kunal. Megan is taller than Serkan. Is Megan the tallest ?

Question: Is Kunal shorter than Serkan ?

Answer: entailment


AA is taller than BB and CC is taller than AA. EE is taller than FF.

Question: Is BB shorter than CC ?

Answer: entailment


Navin is shorter than Kunal. Jayesh is taller than Navin. Ashok is taller than Jayesh. Jayesh is shorter than Gopal but taller than Kunal.

Question: Is Gopal the tallest ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet six inhabitants : Joe , Alice , Bart , Abe , Bozo and Homer . Joe says that either Bozo is a knight or Alice is a knight . Alice says that she and Abe are the same . Bart tells you that he could say that Homer is a knight . Abe tells you that Bozo could say that Alice is a knave . Bozo tells you that Joe and Homer are both knights . Homer says that of Bart and Joe , exactly one is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Homer the knight ?

Answer: entailment


Harish is taller than Manish but shorter than Suresh. Manish is taller than Raghu. Harish is taller than Anil.

Question: Is Anil shorter than Manish ?

Answer: not entailment - unknown


Anil is taller than Manick but not taller than Sohan. Salim is taller than Manick. Who among them is the shortest ?

Question: Is Anil the tallest ?

Answer: not entailment - unknown


Amit is taller than Tanu. Bharat is taller than Chander who is not taller than Tanu. Who among them is the tallest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Amit taller than Amit ?

Answer: not entailment - contradiction


Hardik is shorter than Susheel. Niza is taller than Harry but shorter than Susheel. Susheel is shorter than Rohan. Who is the tallest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Harry taller than Susheel ?

Answer: not entailment - contradiction


D is taller than C and E. C is taller than A. D is not taller than B. C is taller than E. Then , who is the second tallest person ?

Question: Is CC the shortest ?

Answer: not entailment - unknown


A , B , C , D and E are five friends. C is taller than D and E. A is taller than D.  B is shorter than E but taller than A. D is the shortest.

Question: Is BB the tallest ?

Answer: not entailment - contradiction


A , B , C , D and E are five friends. C is the tallest. D is shorter than B and taller than A. E is shorter than D.

Question: Is BB shorter than BB ?

Answer: not entailment - contradiction


John is shorter than Mary and Katy. Tom is shorter than Mary but taller than Katy. Mary is shorter than Sara but taller than Tom. Mike is taller than John but shorter than Katy.

Question: Is Mary taller than Sara ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet six inhabitants : Joe , Mel , Ted , Sally , Alice and Bart . Joe tells you that Bart could say that Ted is a knave . Mel says that it is not the case that Sally is a knave . Ted says that Mel and Bart are not the same . Sally claims that it is false that Ted is a knave . Alice tells you that Bart could claim that Ted is a knight . Bart says that Joe is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Bart the knight ?

Answer: non-entailment


Dhoni is taller than Virat but not taller than Raina. Rohit is shorter than Dhoni but taller than Shikhar. Who among them is the shortest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Raina shorter than Rohit ?

Answer: not entailment - contradiction


Peter, Ross, Katy, Sam and Mike are five friends. Ross is taller than Mike but is not taller than Katy. Katy is shorter than Peter, and is taller than Sam and Mike. Sam is not taller than Peter, but is shorter than Mike. Sam is the shortest in the group.

Question: Is Sam taller than Mike ?

Answer: not entailment - contradiction


Peter, Ross, Katy, Sam and Mike are five friends. Ross is taller than Mike but is not taller than Katy. Katy is shorter than Peter, and is taller than Sam and Mike. Sam is not taller than Peter, but is shorter than Mike. Sam is the shortest in the group.

Question: Is Ross shorter than Peter ?

Answer: not entailment - contradiction


There are five friends Sachin , Kunal , Mohit , Amy and Rohan. Sachin is shorter than Kunal but taller than Rohan. Mohit is taller than Amy. Amy is little shorter than Kunal and little taller than Sachin.

Question: Is Sachin shorter than Kunal ?

Answer: entailment


There are eight friends A , B , C , D , E , F , G and H. B is taller than A but shorter than C. C is taller than B but shorter than D. E is taller than D but shorter than F.

Question: Is FF taller than GG ?

Answer: entailment


A , B , C , D , E and F are six friends in a group. B and C are taller than A. D is taller than B and shorter than E. E is shorter than F but taller than C. C is taller than B but shorter than D.

Question: Is AA taller than DD ?

Answer: not entailment - contradiction


Rohan is taller than Anand but shorter than Seema. Krishna is taller than Pushpa but shorter than Anand. Dhiraj is shorter than Seema. Dhiraj is taller than Rohan.

Question: Is Seema taller than Dhiraj ?

Answer: entailment


Harish is taller than Manish but shorter than Suresh. Manish is shorter than Anil but taller than Raghu.

Question: Is Suresh shorter than Manish ?

Answer: not entailment - contradiction


Peter, Ross, Katy, Sam and Mike are five friends. Ross is not taller than Katy. Katy is shorter than Peter, and is taller than Sam and Mike. Sam is not taller than Peter, but is shorter than Mike. Sam is the shortest in the group.

Question: Is Ross shorter than Mike ?

Answer: not entailment - unknown


A , B , C , D and E are five friends. B is shorter than C. C is taller than D and E. A is taller than D. D is the shortest.

Question: Is CC shorter than AA ?

Answer: not entailment - contradiction


There are seven friends A , B , C , D , E , F and G. B is taller than A. C is taller than B. D is taller than A. E is taller than D but shorter than F. G is taller than F.

Question: Is AA taller than EE ?

Answer: not entailment - contradiction


There are five friends Sachin , Kunal , Mohit , Amy and Rohan. Sachin is shorter than Kunal but taller than Rohan. Mohit is taller than Amy. Amy is little shorter than Kunal and little taller than Sachin.

Question: Is Sachin taller than Amy ?

Answer: not entailment - contradiction


Amit is shorter than Shruti. Bharat is taller than Chander who is not taller than Tanu. Bharat is shorter than Tanu. Who among them is the tallest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Amit taller than Shruti ?

Answer: not entailment - unknown


There are eight friends A , B , C , D , E , F , G and H.  B is taller than A. C is taller than B. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is HH shorter than DD ?

Answer: not entailment - unknown


Dhoni is taller than Virat but not taller than Raina. Rohit is taller than Shikhar. Virat is taller than Shikhar.  Who among them is the shortest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Raina taller than Raina ?

Answer: not entailment - contradiction


Rebecca is taller than Edda and John. Sara is taller than John but shorter than Rebecca. Beverly is shorter than Rebecca and taller than Sara. Who is the tallest ?

Question: Is Rebecca shorter than John ?

Answer: not entailment - contradiction


There are five friends Sachin , Kunal , Mohit , Amy and Rohan. Sachin is shorter than Kunal but taller than Rohan. Mohit is the tallest. Amy is little shorter than Kunal and little taller than Sachin.

Question: Is Mohit taller than Mohit ?

Answer: entailment


Gopal is shorter than Ashok. Gopal is taller than Kunal. Navin is shorter than Kunal. Jayesh is taller than Gopal.  Ashok is taller than Jayesh. Navin is the shortest.

Question: Is Navin shorter than Gopal ?

Answer: entailment


There are eight friends A , B , C , D , E , F , G and H. B is taller than A but shorter than C. C is taller than B but shorter than D. E is taller than D but shorter than F.

Question: Is FF shorter than CC ?

Answer: not entailment - unknown


Serkan is taller than Sohan and Sohan is shorter than Bob. Serkan is taller than John who is shorter than Sohan. Who is the shortest ?

Question: Is John the shortest ?

Answer: not entailment - contradiction


Vineet is shorter than Ravi. Jacob is taller than Dilip but shorter than Manick.

Question: Is Dilip shorter than Ravi ?

Answer: not entailment - unknown


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet five inhabitants : Mel , Sally , Abe , Bart and Bill . Mel claims that Bill is a knave . Sally tells you that either Abe is a knave or Mel is a knave . Abe says that he knows that Sally is a knave and that Bill is a knight . Bart claims that of Abe and Bill , exactly one is a knight . Bill tells you that Sally and Abe are both knights . Can you determine who is a knight and who is a knave ?

Question: Is Sally the knave ?

Answer: entailment


A is taller than B but shorter than C. B is not taller than D but taller than E.

Question: Is BB taller than BB ?

Answer: entailment


Gopal is shorter than Ashok but taller than Kunal. Navin is shorter than Kunal. Jayesh is taller than Navin. Ashok is taller than Jayesh. Jayesh is shorter than Gopal but taller than Kunal.

Question: Is Ashok taller than Gopal ?

Answer: not entailment - contradiction


Tadeo is shorter than Mateo. Manuella is taller than Mateo. Teo is taller than Mateo. Manuella is shorter than Teo. Malvina is the shortest.

Question: Is Tadeo taller than Tadeo ?

Answer: entailment


Peter is taller than Katy. Ross is shorter than Peter. Sam is taller than Tom but shorter than Katy.

Question: Is Tom taller than Katy ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet three inhabitants : Carl , Homer and Alice . Carl tells you that Alice is a knave . Homer says that it is false that Carl is a knave . Alice claims that Carl could claim that she is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Alice the knave ?

Answer: entailment


C is taller than A. D is taller than F but shorter than B . Who is the tallest among all ?

Question: Is CC shorter than CC ?

Answer: not entailment - contradiction


A , B , C , D and E are five friends. B is shorter than C. C is taller than D and E. A is taller than D.  B is shorter than E but taller than A.

Question: Is CC taller than BB ?

Answer: entailment


Peter is taller than Ross. Mike is taller than Katy and Sam. Ross is not taller than Mike. Katy is taller than Peter but is not the tallest. Sam is taller than Ross but is shorter than Peter.

Question: Is Katy shorter than Sam ?

Answer: not entailment - contradiction


Ramesh is shorter than Nandu. Satish is taller than Vinod but shorter than Subodh. Vinod is taller than Jayesh.

Question: Is BB shorter than BB ?

Answer: not entailment - contradiction


Hardik is shorter than Susheel. Niza is taller than Harry but shorter than Susheel. Susheel is shorter than Rohan. Who is the tallest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Hardik shorter than Rohan ?

Answer: not entailment - contradiction


There are 5 houses in five different colors. In each house lives a person with a different nationality.These five owners drink a certain type of beverage, smoke a certain brand of cigar and keep a certain pet. No owners have the same pet, smoke the same brand of cigar or drink the same beverage. The question is: Who owns the fish? Hints 1.the Brit lives in the red house, 2.the Swede keeps dogs as pets, 3.the Dane drinks tea, 4.the green house is on the left of the white house, 5.the green house's owner drinks coffee, 6.the person who smokes Pall Mall rears birds, 7.the owner of the yellow house smokes Dunhill, 8.the man living in the center house drinks milk, 9.the Norwegian lives in the first house, 10.the man who smokes blends lives next to the one who keeps cats, 11.the man who keeps horses lives next to the man who smokes Dunhill, 12.the owner who smokes BlueMaster drinks beer, 13.the German smokes Prince, 14.the Norwegian lives next to the blue house, 15.the man who smokes blend has a neighbor who drinks water.

Question: Does the man own a fish in the E ?

Answer: entailment


Barun is taller than Sanjay. Bipul is taller than Barun. Krishna is not taller than Bipul . Who is the tallest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Sanjay taller than Sanjay ?

Answer: not entailment - contradiction


A , B , C , D , E and F are six friends in a group. B and C are taller than A. E is shorter than F but taller than C. C is taller than B but shorter than D.

Question: Is AA taller than AA ?

Answer: not entailment - contradiction


A , B , C , D , E and F are six friends in a group. B is taller than A. D is taller than B and shorter than E. E is shorter than F but taller than C. C is taller than B but shorter than D.

Question: Is BB taller than DD ?

Answer: not entailment - contradiction


Dhoni is taller than Virat but not taller than Raina. Rohit is taller than Shikhar. Virat is taller than Shikhar.  Who among them is the shortest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Virat taller than Shikhar ?

Answer: not entailment - unknown


There are seven friends A , B , C , D , E , F and G. B is taller than A. C is taller than B. E is taller than D but shorter than F.

Question: Is BB shorter than DD ?

Answer: entailment


Peter is taller than Ross but is not taller than Mike. Mike is taller than Katy and Sam. Katy is taller than Peter. Sam is shorter than Peter.

Question: Is Sam shorter than Sam ?

Answer: not entailment - unknown


Ramesh is shorter than Nandu. Satish is taller than Vinod but shorter than Subodh. Vinod is taller than Jayesh.

Question: Is Vinod taller than Ramesh ?

Answer: entailment


Serkan is shorter than Piril. Edda is not taller than Megan but taller than Kunal. Megan is taller than Piril. Is Megan the tallest ?

Question: Is Kunal the shortest ?

Answer: not entailment - contradiction


Garima is taller than Sarita but not taller than Reena. Tanya is taller than Garima. Garima is shorter than Anu. Tanya is shorter than Anu but taller than Reena.  Among all the girls , who is the shortest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Reena shorter than Sarita ?

Answer: not entailment - contradiction


Barun is taller than Sanjay. Bipul is taller than Barun. Krishna is taller than Barun. Who is the tallest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Sanjay the tallest ?

Answer: not entailment - unknown


There are eight friends A , B , C , D , E , F , G and H. B is taller than A but shorter than C. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is DD the shortest ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet nine inhabitants : Dave , Sally , Carl , Joe , Mel , Alice , Bill , Bob and Betty . Dave claims that at least one of the following is true : that Carl is a knight or that Alice is a knight . Sally tells you that Mel could claim that Joe is a knight . Carl tells you that Sally could claim that Betty is a knight . Joe claims that Betty would tell you that Carl is a knight . Mel tells you that Joe is a knave . Alice tells you that Sally is a knave . Bill says that Betty could claim that Sally is a knave . Bob says that Betty could say that Carl is a knave . Betty tells you that only a knave would say that Joe is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Mel the knight ?

Answer: entailment


A , B , C , D , E and F are six friends in a group. B and C are taller than A. D is taller than B and shorter than E. E is shorter than F but taller than C. C is taller than B but shorter than D.

Question: Is CC taller than AA ?

Answer: not entailment - contradiction


John is shorter than Mary and Katy. Tom is shorter than Mary. Mary is shorter than Sara but taller than Tom. Mike is taller than John but shorter than Katy.

Question: Is Tom taller than Mike ?

Answer: not entailment - unknown


Malvina is shorter than Mateo. Tadeo is shorter than Mateo. Manuella is taller than Mateo. Teo is taller than Mateo. Manuella is shorter than Teo. Malvina is the shortest.

Question: Is Manuella shorter than Malvina ?

Answer: entailment


Tom is shorter than Mary. Mary is shorter than Sara but taller than Tom. Mike is taller than John but shorter than Katy.

Question: Is Katy shorter than Katy ?

Answer: not entailment - unknown


Manu is taller than Hanu but not taller than Danu. Minu is taller than Kanu and Manu. Kanu is not taller than Hanu. Danu is not the tallest. Who is the tallest ?

Question: Is Hanu taller than Minu ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet four inhabitants : Peggy , Bill , Dave and Mel . Peggy says that both Mel is a knave and Dave is a knight . Bill claims that it is false that Peggy is a knave . Dave tells you that Peggy and Bill are both knights or both knaves . Mel says that Dave is a knight or Bill is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Dave the knave ?

Answer: entailment


A , B , C , D , E and F are six friends in a group. B and C are taller than A. D is taller than B and shorter than E. E is taller than C. C is taller than B but shorter than D.

Question: Is AA taller than DD ?

Answer: not entailment - contradiction


There are eight friends A , B , C , D , E , F , G and H. C is taller than B but shorter than D. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is DD taller than FF ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet three inhabitants : Sally , Homer and Carl . Sally says that Carl could claim that she is a knight . Carl claims that Sally could claim that he is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Homer the knave ?

Answer: entailment


Rohan is shorter than Seema. Krishna is taller than Pushpa but shorter than Anand. Dhiraj is taller than Krishna but shorter than Seema. Dhiraj is taller than Rohan.

Question: Is Dhiraj taller than Seema ?

Answer: entailment


AA , BB , CC , DD , EE and FF are six friends in a group. BB and CC are taller than AA. DD is taller than BB and shorter than CC. EE is taller than FF. FF is taller than BB.

Question: Is FF the tallest ?

Answer: not entailment - contradiction


Amit is taller than Tanu but shorter than Shruti. Chander is not taller than Tanu. Bharat is shorter than Tanu. Who among them is the tallest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Tanu shorter than Tanu ?

Answer: not entailment - contradiction


Dhoni is taller than Virat but not taller than Raina. Rohit is shorter than Dhoni but taller than Shikhar. Who among them is the shortest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Shikhar taller than Raina ?

Answer: not entailment - unknown


Shrikant is shorter than Nilima. Subhash is taller than Nilima but shorter than Heramb. Nilima is taller than Pratima.

Question: Is Pratima shorter than Subhash ?

Answer: entailment


A , B , C , D , E and F are six students in a class. D is taller than C. E is shorter than D but taller than F. A is shorter than E but taller than F. B is shorter than C.

Question: Is DD shorter than DD ?

Answer: not entailment - contradiction


Garima is taller than Sarita but not taller than Reena. Tanya is taller than Garima.  Tanya is taller than Reena.  Among all the girls , who is the shortest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Sarita the shortest ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet five inhabitants : Joe , Marge , Betty , Homer and Mel. Joe tells you that Betty would tell you that Marge is a knave . Marge tells you that Mel is a knave or Homer is a knave . Betty claims that Homer and Marge are both knights or both knaves . Homer says that only a knave would say that Betty is a knave . Mel tells you that only a knave would say that Homer is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Mel the knight ?

Answer: non-entailment


A is taller than B. C is taller than B. D is taller than F but shorter than C. Who is the tallest among all ?

Question: Is AA the shortest ?

Answer: not entailment - unknown


John is shorter than Mary and Katy. Tom is shorter than Mary. Mary is shorter than Sara but taller than Tom. Mike is taller than John but shorter than Katy.

Question: Is Mary shorter than Mary ?

Answer: not entailment - unknown


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet six inhabitants : Mel , Sally , Joe , Bob , Rex and Betty . Mel says that Bob and Betty are both knights or both knaves . Sally claims that Mel would tell you that she is a knave . Joe says that Mel and Betty are different . Bob claims that Sally is a knave . Rex says that Mel and Joe are knaves . Betty claims that neither she nor Rex are knaves . Can you determine who is a knight and who is a knave ?

Question: Is Rex the knave ?

Answer: entailment


Manu is taller than Danu. Minu is taller than Kanu and Manu. Kanu is not taller than Hanu. Danu is not the tallest. Who is the tallest ?

Question: Is Hanu shorter than Kanu ?

Answer: not entailment - unknown


Gopal is taller than Kunal. Navin is shorter than Kunal. Jayesh is taller than Gopal.  Ashok is taller than Jayesh. Navin is the shortest.

Question: Is Navin shorter than Kunal ?

Answer: entailment


A , B , C , D , E and F are six students in a class. B and C are shorter than F. D is taller than B and shorter than C. A is shorter than F. E is taller than F.

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is AA the tallest ?

Answer: not entailment - contradiction


A , B , C , D , E and F are six students in a class. D is taller than C. E is shorter than D but taller than F. A is shorter than E but taller than F. B is shorter than C.

Question: Is CC taller than CC ?

Answer: not entailment - unknown


There are eight friends A , B , C , D , E , F , G and H.  B is taller than A. C is taller than B. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is BB the shortest ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet eight inhabitants : Carl , Bill , Bob , Betty , Marge , Homer , Alice and Joe . Carl claims that at least one of the following is true : that Alice is a knave or that Betty is a knight . Bill claims that he knows that Homer is a knave and that Betty is a knight . Bob tells you that Betty and Bill are both knights . Betty says that either Homer is a knight or Bob is a knight . Marge says that of Bill and Joe , exactly one is a knight . Homer tells you that Marge is a knight or Betty is a knave . Alice tells you that Betty would tell you that Marge is a knight . Joe claims that Alice could claim that he is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Carl the knight ?

Answer: non-entailment


Garima is taller than Sarita but not taller than Reena. Tanya is taller than Garima. Garima is shorter than Anu. Tanya is shorter than Anu but taller than Reena.  Among all the girls , who is the shortest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Reena shorter than Reena ?

Answer: entailment


Pinky is taller than Priya but shorter than Reena. Riya is taller than Sheela. Reena is taller than Riya who is taller than Pinky. Who is the shortest ?

Question: Is Priya shorter than Sheela ?

Answer: not entailment - contradiction


Peter is taller than Katy. Sam is taller than Tom but shorter than Katy. Katy is shorter than Ross.

Question: Is Ross shorter than Tom ?

Answer: not entailment - unknown


There are eight friends A , B , C , D , E , F , G and H. B is taller than A. C is shorter than D. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is GG shorter than EE ?

Answer: not entailment - contradiction


Rohan is shorter than Seema. Krishna is taller than Pushpa but shorter than Anand. Dhiraj is taller than Krishna but shorter than Seema. Dhiraj is taller than Rohan.

Question: Is Krishna shorter than Dhiraj ?

Answer: not entailment - contradiction


Rohan is taller than Hardik who is shorter than Susheel. Niza is taller than Harry but shorter than Hardik. Who is the tallest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Harry taller than Niza ?

Answer: not entailment - contradiction


A , B , C , D , E and F are six friends in a group. B and C are taller than A. D is taller than B. E is shorter than F but taller than C. C is taller than B but shorter than D.

Question: Is DD shorter than CC ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet three inhabitants : Joe , Peggy and Mel . Joe says that it is not the case that Mel is a knave . Peggy tells you that Mel and Joe are both knights . Can you determine who is a knight and who is a knave ?

Question: Is Joe the knight ?

Answer: not entailment - unknown


A , B , C , D and E are five friends. C is the tallest. D is shorter than B and taller than A. E is shorter than D.

Question: Is AA shorter than DD ?

Answer: entailment


There are 5 houses in five different colors. In each house lives a person with a different nationality.These five owners drink a certain type of beverage, smoke a certain brand of cigar and keep a certain pet. No owners have the same pet, smoke the same brand of cigar or drink the same beverage. The question is: Who owns the fish? Hints 1.the Brit lives in the red house, 2.the Swede keeps dogs as pets, 3.the Dane drinks tea, 4.the green house is on the left of the white house, 5.the green house's owner drinks coffee, 6.the person who smokes Pall Mall rears birds, 7.the owner of the yellow house smokes Dunhill, 8.the man living in the center house drinks milk, 9.the Norwegian lives in the first house, 10.the man who smokes blends lives next to the one who keeps cats, 11.the man who keeps horses lives next to the man who smokes Dunhill, 12.the owner who smokes BlueMaster drinks beer, 13.the German smokes Prince, 14.the Norwegian lives next to the blue house, 15.the man who smokes blend has a neighbor who drinks water.

Question: Is red the house B ?

Answer: not entailment - contradiction


Pratima is taller than Shrikant. Subhash is taller than Nilima but shorter than Heramb. Nilima is taller than Shrikant.

Question: Is Heramb shorter than Subhash ?

Answer: not entailment - contradiction


There are four dolls Dottie , Lottie , Suzie and Katy . Lottie is not taller than Katy.  Dottie is taller than Suzie.

Question: Is Lottie the tallest ?

Answer: not entailment - unknown


A , B , C , D , E and F are six students in a class. B and C are taller than A. D is taller than B and shorter than C. E is taller than F.

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is DD taller than BB ?

Answer: not entailment - unknown


There are seven friends A , B , C , D , E , F and G. B is taller than A. C is taller than B. D is taller than A. E is taller than D but shorter than F. G is taller than F.

Question: Is FF shorter than CC ?

Answer: entailment


Serkan is shorter than Piril. Edda is not taller than Megan but taller than Kunal. Megan is taller than Piril. Is Megan the tallest ?

Question: Is Serkan shorter than Megan ?

Answer: not entailment - unknown


Vineet is taller than Manick but shorter than Ravi. Jacob is taller than Dilip but shorter than Manick.

Question: Is Peter taller than Peter ?

Answer: not entailment - contradiction


A is little shorter than K. S is shorter than K. Who is two persons taller and two persons shorter than him ?

Question: Is SS shorter than KK ?

Answer: not entailment - contradiction


D is taller than C and E. C is taller than A. D is not taller than B. C is taller than E. Then , who is the second tallest person ?

Question: Is AA taller than DD ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet seven inhabitants : Dave , Alice , Bill , Sally , Joe , Mel and Peggy . Dave says that at least one of the following is true : that Sally is a knight or that Joe is a knave . Alice tells you that either Mel is a knight or Dave is a knave . Bill tells you that both Joe is a knave and Alice is a knight . Sally says that Dave is a knight or Mel is a knight . Joe tells you that Peggy is a knave . Mel claims that of Bill and Alice , exactly one is a knight . Peggy tells you that neither Mel nor Dave are knaves . Can you determine who is a knight and who is a knave ?

Question: Is Sally the knight ?

Answer: entailment


Mike is taller than Salman who is shorter than Sanjay . Sam is taller than Kevin but shorter than Salman . Sanjay is shorter than Mike .

Question: Is Salman shorter than Mike ?

Answer: entailment


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet seven inhabitants : Carl , Betty , Rex , Bart , Marge , Alice and Bob . Carl claims that Alice and he are knights . Betty says that Carl could say that she is a knight . Rex tells you that Carl is a knave and Marge is a knight . Bart tells you that it is not the case that Betty is a knave . Marge claims that Alice is a knave or Bob is a knight . Alice claims that it is false that Bart is a knave . Bob says that of Bart and Betty , exactly one is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Betty the knight ?

Answer: entailment


Gopal is shorter than Ashok. Gopal is taller than Kunal. Navin is shorter than Kunal. Jayesh is taller than Gopal.  Ashok is taller than Jayesh. Navin is the shortest.

Question: Is Navin taller than Jayesh ?

Answer: not entailment - contradiction


Anil is taller than Manick but not taller than Sohan. Salim is taller than Manick. Who among them is the shortest ?

Question: Is Anil shorter than Anil ?

Answer: not entailment - unknown


AA , BB , CC , DD , EE and FF are six friends in a group. BB is shorter than CC. CC is shorter than DD. DD is shorter than EE. EE is shorter than FF.

Question: Is DD taller than DD ?

Answer: entailment


Peter, Ross, Katy, Sam and Mike are five friends. Ross is taller than Mike but is not taller than Katy. Katy is shorter than Peter, and is taller than Sam and Mike. Sam is not taller than Peter. Sam is the shortest in the group.

Question: Is Sam the tallest ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet nine inhabitants : Bart , Marge , Bozo , Abe , Ted , Carl , Alice , Bill and Mel . Bart claims that Marge is a knight or Bill is a knight . Marge says that either Alice is a knave or Bill is a knight . Bozo says that both Carl is a knave and Bill is a knight . Abe says that Marge could say that Mel is a knight . Ted claims that he could claim that Alice is a knave . Carl tells you that Alice is a knight or Ted is a knave . Alice tells you that Carl and Marge are both knights or both knaves . Bill claims that Alice is a knight or Ted is a knave . Mel tells you that neither Alice nor Bill are knaves . Can you determine who is a knight and who is a knave ?

Question: Is Bill the knave ?

Answer: non-entailment


There are eight friends A , B , C , D , E , F , G and H. B is shorter than C. C is taller than B but shorter than D. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is GG taller than DD ?

Answer: entailment


A , B , C , D and E are five friends. A is shorter than B but taller than E. D is shorter than B and taller than C.

Question: Is AA the shortest ?

Answer: not entailment - contradiction


Malvina is shorter than Mateo. Tadeo is shorter than Mateo. Manuella is taller than Mateo. Teo is taller than Mateo. Manuella is shorter than Teo.

Question: Is Teo taller than Manuella ?

Answer: not entailment - contradiction


Dhoni is taller than Virat. Rohit is shorter than Dhoni but taller than Shikhar. Virat is taller than Rohit. Raina is taller than Virat. Who among them is the shortest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Raina the shortest ?

Answer: not entailment - contradiction


Keshav is taller than Vijay. Nitin is taller than Kishan but shorter than Amar. Vijay is taller than Kishan . Who is the shortest among them ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Vijay the shortest ?

Answer: entailment


Peter is taller than Katy. Ross is shorter than Peter. Sam is shorter than Katy. Katy is shorter than Ross.

Question: Is Ross taller than Katy ?

Answer: entailment


Serkan , Edda , Piril , Melo and Syed are five friends. Edda is taller than Syed but is not taller than Piril. Piril is shorter than Serkan and is taller than Melo and Syed. Melo is the shortest.

Question: Is Syed shorter than Serkan ?

Answer: not entailment - contradiction


There are eight friends A , B , C , D , E , F , G and H. B is taller than A but shorter than C. C is taller than B but shorter than D. G is taller than F but shorter than H.

Question: Is FF shorter than AA ?

Answer: entailment


Rohan is taller than Anand but shorter than Seema. Krishna is taller than Pushpa. Dhiraj is taller than Krishna but shorter than Seema. Dhiraj is taller than Rohan.

Question: Is Pushpa the shortest ?

Answer: not entailment - contradiction


A , B , C , D , E and F are six friends in a group. B and C are taller than A. D is taller than B and shorter than E. E is shorter than F but taller than C. C is taller than B.

Question: Is FF taller than FF ?

Answer: not entailment - contradiction


Anil is taller than Manick but not taller than Sohan. Salim is shorter than Anil but taller than Manick. Who among them is the shortest ?

Question: Is Sohan taller than Anil ?

Answer: not entailment - contradiction


AA , BB , CC , DD , EE and FF are six friends in a group. BB and CC are taller than AA. DD is taller than BB and shorter than CC. EE is shorter than DD. FF is taller than BB.

Question: Is EE shorter than DD ?

Answer: entailment


A , B , C , D , E and F are six friends in a group. B and C are taller than A. D is taller than B and shorter than E. E is shorter than F but taller than C.

Question: Is AA taller than BB ?

Answer: not entailment - contradiction


There are eight friends A , B , C , D , E , F , G and H. B is taller than A but shorter than C. C is taller than B but shorter than D. E is taller than D but shorter than F.

Question: Is DD the tallest ?

Answer: not entailment - contradiction


Pinky is shorter than Reena. Riya is taller than Sheela who is shorter than Priya. Reena is taller than Riya who is taller than Pinky. Who is the shortest ?

Question: Is Riya taller than Pinky ?

Answer: not entailment - contradiction


Manu is taller than Hanu but not taller than Danu. Minu is taller than Kanu and Manu. Kanu is not taller than Hanu. Who is the tallest ?

Question: Is Kanu the shortest ?

Answer: not entailment - contradiction


Malvina is shorter than Mateo. Tadeo is shorter than Mateo. Manuella is taller than Mateo. Teo is taller than Mateo. Malvina is the shortest.

Question: Is Tadeo shorter than Teo ?

Answer: not entailment - contradiction


D is taller than C and E. A is not taller than E. D is not taller than B. Then , who is the second tallest person ?

Question: Is AA the shortest ?

Answer: not entailment - contradiction


Jayesh is taller than Nandu. Ramesh is shorter than Nandu. Satish is taller than Vinod. Vinod is taller than Jayesh.

Question: Is Satish shorter than Vinod ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet six inhabitants : Abe , Betty , Ted , Sally , Bozo and Dave . Abe says that it is not the case that Sally is a knave . Betty tells you that Abe is a knave . Ted claims that Abe is a knave . Sally tells you that both Abe is a knight and Bozo is a knave . Bozo says that he is a knight or Dave is a knight . Dave claims that Bozo is a knave or Sally is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Dave the knave ?

Answer: entailment


A is taller than B and C is taller than A. E is taller than F but shorter than B.

Question: Is AA shorter than CC ?

Answer: not entailment - contradiction


A , B , C , D and E are five friends. A is shorter than B but taller than E. C is the tallest. D is shorter than B and taller than A.

Question: Is DD taller than CC ?

Answer: entailment


AA is taller than BB and CC is taller than AA. EE is shorter than BB.

Question: Is EE the tallest ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet four inhabitants : Bart , Abe , Bob and Mel . Bart says that he and Bob are both knights or both knaves . Abe tells you that both Mel is a knave and Bob is a knight . Bob claims that Bart is a knave . Mel tells you that of Bart and Bob , exactly one is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Bob the knave ?

Answer: entailment


John is shorter than Suzie. Mia is the tallest. Mia is taller than Suzie. Suzie is shorter than Marsellus.

Question: Is Marsellus shorter than Marsellus ?

Answer: entailment


Peter is taller than Ross but is not taller than Mike. Mike is taller than Katy and Sam. Ross is not taller than Mike. Katy is taller than Peter but is not the tallest. Sam is taller than Ross.

Question: Is Mike taller than Sam ?

Answer: entailment


Peter is taller than Katy. Ross is shorter than Peter. Sam is taller than Tom. Katy is shorter than Ross.

Question: Is Katy taller than Peter ?

Answer: not entailment - contradiction


There are seven friends A , B , C , D , E , F and G. B is taller than A. C is taller than B. D is taller than C but shorter than E. E is taller than D but shorter than F. F is taller than E. G is taller than F.

Question: Is GG taller than GG ?

Answer: not entailment - contradiction


Malvina is shorter than Mateo. Tadeo is shorter than Mateo. Manuella is taller than Mateo. Manuella is shorter than Teo. Malvina is the shortest.

Question: Is Tadeo shorter than Mateo ?

Answer: entailment


Gopal is shorter than Ashok. Gopal is taller than Kunal. Navin is shorter than Kunal. Jayesh is taller than Gopal. Navin is the shortest.

Question: Is Gopal shorter than Navin ?

Answer: entailment


Garima is not taller than Reena. Tanya is taller than Garima. Garima is shorter than Anu. Tanya is shorter than Anu.  Among all the girls , who is the shortest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Tanya taller than Garima ?

Answer: not entailment - contradiction


There are 5 houses in five different colors. In each house lives a person with a different nationality.These five owners drink a certain type of beverage, smoke a certain brand of cigar and keep a certain pet. No owners have the same pet, smoke the same brand of cigar or drink the same beverage. The question is: Who owns the fish? Hints 1.the Brit lives in the red house, 2.the Swede keeps dogs as pets, 3.the Dane drinks tea, 4.the green house is on the left of the white house, 5.the green house's owner drinks coffee, 6.the person who smokes Pall Mall rears birds, 7.the owner of the yellow house smokes Dunhill, 8.the man living in the center house drinks milk, 9.the Norwegian lives in the first house, 10.the man who smokes blends lives next to the one who keeps cats, 11.the man who keeps horses lives next to the man who smokes Dunhill, 12.the owner who smokes BlueMaster drinks beer, 13.the German smokes Prince, 14.the Norwegian lives next to the blue house, 15.the man who smokes blend has a neighbor who drinks water.

Question: Is milk drunk in the house B ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet eight inhabitants : Ted , Marge , Joe , Carl , Bill , Dave , Sally and Alice . Ted claims that Dave is a knave . Marge says that Dave is a knave or Sally is a knight . Joe tells you that Ted and Carl are both knights or both knaves . Carl claims that Bill and Sally are knaves . Bill tells you that Marge would tell you that he is a knight . Dave tells you that Alice is a knight or Joe is a knight . Sally tells you that Alice would tell you that Ted is a knight . Alice tells you that it is false that Bill is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Dave the knave ?

Answer: entailment


Hardik is shorter than Susheel. Niza is taller than Harry but shorter than Susheel. Susheel is shorter than Rohan. Who is the tallest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Rohan the tallest ?

Answer: not entailment - contradiction


There are eight friends A , B , C , D , E , F , G and H. B is shorter than C. C is taller than B but shorter than D. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is DD shorter than DD ?

Answer: not entailment - contradiction


The quiz was first published in 1962. We will change the original version slightly in the descriptions leaving the meaning as it is. There are five houses of different colors on the site: a red one, a green one, a blue one, a yellow one and a white one. There are five men of different nationalities living in them: an Englishman, a German, an Italian, a Spaniard, and a Chinese. These men grow the following berries in their gardens: raspberries, currants, gooseberries, strawberries, or grapes. Each of them has a pet: a dog, a cat, a parrot, a hamster, or fish. Each of them likes a certain brand of chocolate: Twix, Snickers, Mars, Bounty, Kitkat. Conditions of Einstein's riddle: 1. An Englishman lives in the red house. 2. A German owns a dog. 3. A man living in the green house plants raspberries. 4. An Italian plants grapes in his garden. 5. The green house is next to the white one to the right. 6. A man who likes Twix owns a cat. 7. A man living in the yellow house like Snickers. 8. There is a big variety of gooseberries in the central house. 9. A Spaniard lives in the house number one. 10. A parrot owner lives next to the Mars eater. 11. A man eating Snickers lives next to a man loving hamsters. 12. A man loving Kitkat and a man loving strawberries are the same person. 13. A chinese prefers Bounty to other chocolate brands. 14. A Spaniard's neighbor lives in the blue house. The question is: who owns fish and who plants currants?

Question: Is green the house E ?

Answer: not entailment - contradiction


Peter is taller than Ross but is not taller than Mike. Mike is taller than Katy and Sam. Ross is not taller than Mike. Katy is not the tallest. Sam is taller than Ross but is shorter than Peter.

Question: Is Ross taller than Peter ?

Answer: not entailment - unknown


A , B , C , D , E and F are six friends in a group. B and C are taller than A. D is taller than B and shorter than E. E is shorter than F but taller than C. C is shorter than D.

Question: Is BB shorter than EE ?

Answer: entailment


A , B , C , D and E are five friends. B is shorter than C. C is taller than D and E. A is taller than D.  B is shorter than E but taller than A. D is the shortest.

Question: Is EE taller than BB ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet four inhabitants : Dave , Sally , Bart and Mel . Dave says that he and Mel are both knights or both knaves . Sally claims that it is false that Mel is a knave . Bart tells you that at least one of the following is true : that he is a knight or that Dave is a knight . Mel claims that it is not the case that Dave is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Mel the knight ?

Answer: non-entailment


Peter, Ross, Katy, Sam and Mike are five friends. Ross is taller than Mike but is not taller than Katy. Katy is taller than Sam and Mike. Sam is not taller than Peter, but is shorter than Mike. Sam is the shortest in the group.

Question: Is Peter taller than Peter ?

Answer: not entailment - unknown


Selin is taller than Serkan but shorter than Kusum . Selin is taller than Kalpna .

Question: Is Kusum shorter than Selin ?

Answer: not entailment - contradiction


A , B , C , D , E and F are six friends in a group. B and C are taller than A. D is shorter than E. E is shorter than F but taller than C. C is taller than B but shorter than D.

Question: Is CC shorter than AA ?

Answer: not entailment - contradiction


There are seven friends A , B , C , D , E , F and G. B is taller than A. C is taller than B. D is taller than A. E is taller than D but shorter than F. G is taller than F.

Question: Is BB shorter than GG ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth  while knaves always lie . You meet five inhabitants : Marge , Alice , Bozo , Ted and Joe. Marge claims that it is false that Bozo is a knave . Alice tells you that Marge would tell you that Joe is a knight . Bozo claims that Joe is a knave . Ted says that at least one of the following is true : that Joe is a knight or that Bozo is a knight . Joe tells you that he could say that Bozo is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Joe the knave ?

Answer: non-entailment


There are eight friends A , B , C , D , E , F , G and H. C is taller than B but shorter than D. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is DD taller than CC ?

Answer: not entailment - contradiction


AA , BB , CC , DD , EE and FF are six friends in a group. AA is shorter than BB. BB is shorter than CC. CC is shorter than DD. EE is shorter than FF.

Question: Is CC the tallest ?

Answer: not entailment - contradiction


Jayesh is taller than Nandu. Ramesh is shorter than Nandu. Satish is taller than Vinod. Vinod is taller than Jayesh. Subodh is taller than Vinod.

Question: Is Vinod taller than Vinod ?

Answer: entailment


Gopal is shorter than Ashok but taller than Kunal. Navin is shorter than Kunal. Jayesh is taller than Navin. Ashok is taller than Jayesh. Jayesh is shorter than Gopal but taller than Kunal.

Question: Is Jayesh the tallest ?

Answer: not entailment - contradiction


Serkan , Edda , Piril , Melo and Syed are five friends. Edda is taller than Syed but is not taller than Piril. Piril is shorter than Serkan and is taller than Melo and Syed.

Question: Is Serkan shorter than Piril ?

Answer: not entailment - contradiction


Rebecca is taller than Edda and John. Sara is taller than John but shorter than Rebecca. Beverly is shorter than Rebecca and taller than Sara. Who is the tallest ?

Question: Is Beverly taller than Beverly ?

Answer: not entailment - contradiction


Serkan is taller than Edda. Edda is not taller than Megan but taller than Kunal. Megan is taller than Piril. Is Megan the tallest ?

Question: Is Serkan shorter than Piril ?

Answer: not entailment - unknown


A , B , C , D , E and F are six students in a class. D is taller than C. E is shorter than D but taller than F. A is shorter than E but taller than F. B is shorter than C.

Question: Is CC shorter than CC ?

Answer: not entailment - unknown


Peter is taller than Katy. Ross is shorter than Peter. Sam is taller than Tom. Katy is shorter than Ross.

Question: Is Ross taller than Katy ?

Answer: not entailment - unknown


Gopal is shorter than Ashok. Gopal is taller than Kunal. Navin is shorter than Kunal. Jayesh is taller than Gopal.  Ashok is taller than Jayesh.

Question: Is Gopal taller than Kunal ?

Answer: not entailment - contradiction


Serkan is taller than Sohan and Sohan is shorter than Bob. Serkan is taller than John . Bob is shorter than Serkan. Who is the shortest ?

Question: Is Sohan shorter than John ?

Answer: not entailment - contradiction


Rohan is shorter than Seema. Krishna is taller than Pushpa but shorter than Anand. Dhiraj is taller than Krishna but shorter than Seema. Dhiraj is taller than Rohan.

Question: Is Rohan shorter than Pushpa ?

Answer: entailment


Peter, Ross, Katy, Sam and Mike are five friends. Ross is taller than Mike but is not taller than Katy. Katy is shorter than Peter, and is taller than Sam and Mike. Sam is shorter than Mike. Sam is the shortest in the group.

Question: Is Katy shorter than Ross ?

Answer: entailment


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet three inhabitants : Dave , Rex and Sue . Rex says that only a knave would say that Dave is a knave . Sue says that Rex and Dave are knaves . Can you determine who is a knight and who is a knave ?

Question: Is Sue the knight ?

Answer: not entailment - contradiction


There are eight friends A , B , C , D , E , F , G and H. C is taller than B but shorter than D. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is CC taller than GG ?

Answer: not entailment - unknown


Tom is shorter than Mary but taller than Katy. Tom is taller than John. Mike is shorter than Katy.

Question: Is Mary taller than Tom ?

Answer: not entailment - contradiction


Serkan is shorter than Piril. Edda is not taller than Megan but taller than Kunal. Megan is taller than Piril. Is Megan the tallest ?

Question: Is Serkan taller than Edda ?

Answer: not entailment - unknown


A , B , C , D , E and F are six friends in a group. B is taller than A. D is taller than B and shorter than E. E is shorter than F but taller than C. C is taller than B but shorter than D.

Question: Is CC taller than FF ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet nine inhabitants : Bart , Marge , Bozo , Abe , Ted , Carl , Alice , Bill and Mel . Bart claims that Marge is a knight or Bill is a knight . Marge says that either Alice is a knave or Bill is a knight . Bozo says that both Carl is a knave and Bill is a knight . Abe says that Marge could say that Mel is a knight . Ted claims that he could claim that Alice is a knave . Carl tells you that Alice is a knight or Ted is a knave . Alice tells you that Carl and Marge are both knights or both knaves . Bill claims that Alice is a knight or Ted is a knave . Mel tells you that neither Alice nor Bill are knaves . Can you determine who is a knight and who is a knave ?

Question: Is Bozo the knave ?

Answer: non-entailment


AA is taller than BB and CC is taller than AA. EE is shorter than BB.

Question: Is AA shorter than CC ?

Answer: not entailment - contradiction


Manu is taller than Hanu but not taller than Danu. Minu is taller than Kanu and Manu. Kanu is not taller than Hanu. Who is the tallest ?

Question: Is Minu shorter than Kanu ?

Answer: not entailment - contradiction


Serkan , Edda , Piril , Melo and Syed are five friends. Edda is taller than Syed but is not taller than Piril. Piril is shorter than Serkan and is taller than Melo and Syed.

Question: Is Melo the shortest ?

Answer: not entailment - contradiction


Tadeo is shorter than Mateo. Manuella is taller than Mateo. Teo is taller than Mateo. Manuella is shorter than Teo. Malvina is the shortest.

Question: Is Malvina shorter than Manuella ?

Answer: entailment


Selin is taller than Serkan but shorter than Kusum . Serkan is not taller than Selin but taller than Kalpna . Kalpna is shorter than Kusum.

Question: Is Serkan taller than Kusum ?

Answer: entailment


AA , BB , CC , DD , EE and FF are six friends in a group. AA is shorter than BB. CC is shorter than DD. DD is shorter than EE. EE is shorter than FF.

Question: Is CC taller than FF ?

Answer: not entailment - unknown


A , B , C , D , E and F are six friends in a group. B and C are taller than A. D is taller than B and shorter than E. E is shorter than F but taller than C. C is taller than B but shorter than D.

Question: Is FF taller than DD ?

Answer: not entailment - contradiction


Tom is taller than Diana . Maria is the shortest.

Question: Is Tom shorter than Diana ?

Answer: not entailment - contradiction


Dhoni is not taller than Raina. Rohit is shorter than Dhoni but taller than Shikhar. Virat is taller than Rohit.  Who among them is the shortest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Shikhar taller than Raina ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet three inhabitants : Bob , Sally and Peggy . Bob claims that he is a knight or Peggy is a knave . Sally says that of she and Peggy , exactly one is a knave . Peggy tells you that Sally is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Peggy the knave ?

Answer: non-entailment


A , B , C , D and E are five friends. A is shorter than B but taller than E. C is the tallest. D is taller than A.

Question: Is EE taller than EE ?

Answer: not entailment - contradiction


Mike is taller than Salman who is shorter than Sanjay . Sam is taller than Kevin but shorter than Salman . Sanjay is shorter than Mike .

Question: Is Sanjay taller than Sam ?

Answer: entailment


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet five inhabitants : Betty , Marge , Homer , Carl and Bill . Betty claims that either Bill is a knight or Marge is a knave . Marge says that neither Betty nor Carl are knights . Homer claims that he knows that Carl is a knight and that Betty is a knave . Carl tells you that at least one of the following is true : that Betty is a knave or that Homer is a knave . Bill claims that Marge and Betty are both knights . Can you determine who is a knight and who is a knave ?

Question: Is Homer the knight ?

Answer: non-entailment


A , B , C , D , E and F are six friends in a group. B and C are taller than A. D is taller than B and shorter than E. E is taller than C. C is taller than B but shorter than D.

Question: Is DD taller than AA ?

Answer: entailment


AA , BB , CC , DD , EE and FF are six friends in a group. BB and CC are taller than AA. DD is taller than BB and shorter than CC. EE is taller than FF. FF is taller than BB.

Question: Is FF taller than EE ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet three inhabitants : Dave , Rex and Sue . Dave tells you that Rex could say that Sue is a knight . Sue says that Rex and Dave are knaves . Can you determine who is a knight and who is a knave ?

Question: Is Sue the knight ?

Answer: not entailment - unknown


A is taller than B but shorter than C. B is taller than E. D is shorter than A.

Question: Is CC shorter than BB ?

Answer: not entailment - contradiction


There are seven friends A , B , C , D , E , F and G. B is taller than A. C is taller than B. D is taller than C but shorter than E. E is shorter than F. F is taller than E. G is taller than F.

Question: Is DD shorter than DD ?

Answer: not entailment - contradiction


John is taller than Edda. Sara is taller than John but shorter than Rebecca. Beverly is shorter than Rebecca . Who is the tallest ?

Question: Is Beverly the shortest ?

Answer: not entailment - contradiction


There are eight friends A , B , C , D , E , F , G and H. B is taller than A but shorter than C. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is EE shorter than BB ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet nine inhabitants : Bart , Marge , Bozo , Abe , Ted , Carl , Alice , Bill and Mel . Bart claims that Marge is a knight or Bill is a knight . Marge says that either Alice is a knave or Bill is a knight . Bozo says that both Carl is a knave and Bill is a knight . Abe says that Marge could say that Mel is a knight . Ted claims that he could claim that Alice is a knave . Carl tells you that Alice is a knight or Ted is a knave . Alice tells you that Carl and Marge are both knights or both knaves . Bill claims that Alice is a knight or Ted is a knave . Mel tells you that neither Alice nor Bill are knaves . Can you determine who is a knight and who is a knave ?

Question: Is Bozo the knight ?

Answer: entailment


There are seven friends A , B , C , D , E , F and G. B is taller than A. C is taller than B. D is taller than A. E is taller than D but shorter than F. G is taller than F.

Question: Is GG taller than FF ?

Answer: not entailment - contradiction


Anil is not taller than Sohan. Salim is shorter than Sohan but taller than Manick. Who among them is the shortest ?

Question: Is Salim shorter than Anil ?

Answer: not entailment - contradiction


John is shorter than Suzie. Mia is the tallest. Mia is taller than Suzie. Marsellus is taller than John.

Question: Is Mia taller than Marsellus ?

Answer: not entailment - contradiction


AA , BB , CC , DD , EE and FF are six friends in a group. AA is shorter than CC. BB is shorter than CC. CC is shorter than DD. DD is shorter than EE. EE is shorter than FF.

Question: Is EE taller than FF ?

Answer: entailment


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet six inhabitants : Marge , Ted , Carl , Alice , Rex and Bill . Marge claims that Alice is a knight or Bill is a knight . Ted says that Carl is a knave . Carl says that neither Alice nor Marge are knights . Alice claims that she knows that Marge is a knight and that Ted is a knave . Rex claims that it is false that Ted is a knave . Bill tells you that he is a knight or Marge is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Rex the knave ?

Answer: entailment


Harish is taller than Manish. Manish is shorter than Anil but taller than Raghu. Suresh is taller than Anil.

Question: Is Harish shorter than Suresh ?

Answer: not entailment - contradiction


Tom is taller than Diana . Diana is taller than Maria . Maria is the shortest.

Question: Is Maria taller than Diana ?

Answer: not entailment - contradiction


A , B , C , D and E are five friends. B is shorter than C. C is taller than D and E. B is shorter than E but taller than A. D is the shortest.

Question: Is EE the shortest ?

Answer: not entailment - contradiction


Keshav is shorter than Nitin. Nitin is taller than Kishan but shorter than Amar. Vijay is taller than Kishan . Who is the shortest among them ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Amar shorter than Keshav ?

Answer: not entailment - contradiction


There are seven friends A , B , C , D , E , F and G. B is taller than A. C is taller than B. D is taller than C but shorter than E. E is taller than D but shorter than F. F is taller than E. G is taller than F.

Question: Is AA the shortest ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet three inhabitants : Carl , Bozo and Homer . Bozo says that he and Homer are knights . Homer says that he could say that Carl is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Homer the knave ?

Answer: not entailment - unknown


D is taller than C and E. A is not taller than E. C is taller than A. D is not taller than B. Then , who is the second tallest person ?

Question: Is AA shorter than CC ?

Answer: not entailment - contradiction


Tom is shorter than Mary. Mary is shorter than Sara but taller than Tom. Mike is taller than John but shorter than Katy.

Question: Is Mike shorter than Tom ?

Answer: entailment


Manu is taller than Hanu . Minu is taller than Kanu and Manu. Kanu is not taller than Hanu. Danu is not the tallest. Who is the tallest ?

Question: Is Minu shorter than Hanu ?

Answer: not entailment - contradiction


Barun is taller than Sanjay. Krishna is not taller than Bipul. Who is the tallest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Barun taller than Bipul ?

Answer: not entailment - unknown


Manu is taller than Hanu but not taller than Danu. Minu is taller than Kanu and Manu. Kanu is not taller than Hanu. Who is the tallest ?

Question: Is Danu shorter than Hanu ?

Answer: not entailment - contradiction


Pinky is taller than Priya but shorter than Reena. Riya is taller than Sheela. Reena is taller than Riya who is taller than Pinky. Who is the shortest ?

Question: Is Pinky taller than Reena ?

Answer: not entailment - unknown


Barun is taller than Sanjay. Bipul is taller than Barun. Krishna is not taller than Bipul . Who is the tallest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Bipul taller than Bipul ?

Answer: entailment


Among P , Q , R , S and T . Q is shorter than T and S.  P is shorter than Q and R. Who among them is the shortest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is QQ the shortest ?

Answer: not entailment - contradiction


There are 5 houses in five different colors. In each house lives a person with a different nationality.These five owners drink a certain type of beverage, smoke a certain brand of cigar and keep a certain pet. No owners have the same pet, smoke the same brand of cigar or drink the same beverage. The question is: Who owns the fish? Hints 1.the Brit lives in the red house, 2.the Swede keeps dogs as pets, 3.the Dane drinks tea, 4.the green house is on the left of the white house, 5.the green house's owner drinks coffee, 6.the person who smokes Pall Mall rears birds, 7.the owner of the yellow house smokes Dunhill, 8.the man living in the center house drinks milk, 9.the Norwegian lives in the first house, 10.the man who smokes blends lives next to the one who keeps cats, 11.the man who keeps horses lives next to the man who smokes Dunhill, 12.the owner who smokes BlueMaster drinks beer, 13.the German smokes Prince, 14.the Norwegian lives next to the blue house, 15.the man who smokes blend has a neighbor who drinks water.

Question: Is pallmall smoked in the house B ?

Answer: not entailment - contradiction


A , B , C , D , E and F are six friends in a group. B and C are taller than A. D is taller than B. E is shorter than F but taller than C. C is taller than B but shorter than D.

Question: Is FF the tallest ?

Answer: not entailment - contradiction


John is shorter than Suzie. Mia is the tallest. Mia is taller than Suzie. Marsellus is taller than John. Suzie is shorter than Marsellus.

Question: Is Marsellus taller than Mia ?

Answer: entailment


Five girls are living in a row. Each girl has a favorite color, a chocolate bar, a pet, a hobby, and a place to go on holiday. Determine the name of the girl who owns the crocodile. Hints: 1. Jo likes the Wispa Bites. 2. The person with the Hamster likes Swimming. 3.Hannah eats Dairy Milk. 4. Jessica lives on the left of Georgina. 5.Lucy lives in the first on the left. 6.The person who lives in the first house on the right likes Swimming. 7. The person who eats Milky Bars owns a Horse. 8. The person lives in the middle house eats Dairy Milk. 9. Jessica lives in the green. 10. The person lives on the left of the middle  house wants to go to Tobago. 11. The person who wants to go to the Maldives likes Lilac. 12. The person who likes Wispa Bites lives next to the person who wants to go to Florida. 13.The person who likes Pink wants to go to Florida. 14. The person who lives in the first house on the left likes Lilac. 15. The girl that likes Blue owns a Puppy. 16. The person who likes Skiing lives next to the person who has a Hamster. 17.The girl on the right of the girl who likes Tennis likes Horse riding. 18.The girl next to the girl who likes Milky Bars likes Boost. 19.The girl who likes Purple wants to go to Canada. 20. The girl who likes Crunchies owns a Rabbit. 21. The girl who likes Skiing lives next to the girl who plays Ten-pin bowlings. 22.Jessica wants to go to Australia.

Question: Does the girl who likes Canada live in the house E ?

Answer: not entailment - contradiction


Anil is taller than Manick but not taller than Sohan. Salim is shorter than Anil but taller than Manick. Who among them is the shortest ?

Question: Is Sohan taller than Salim ?

Answer: entailment


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet seven inhabitants : Bob , Betty , Marge , Homer , Carl , Bill and Peggy . Bob claims that it is false that Carl is a knave . Betty says that both Bill is a knave and Homer is a knight . Marge tells you that Bill is a knave . Homer claims that both Bill is a knight and Bob is a knave . Carl claims that Bill would tell you that Betty is a knight . Bill says that Peggy could say that Bob is a knave . Peggy tells you that Carl is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Bill the knave ?

Answer: entailment


Peter, Ross, Katy, Sam and Mike are five friends. Ross is not taller than Katy. Katy is shorter than Peter, and is taller than Sam and Mike. Sam is not taller than Peter, but is shorter than Mike. Sam is the shortest in the group.

Question: Is Peter shorter than Ross ?

Answer: entailment


A is not taller than E. C is taller than A. D is not taller than B. C is taller than E. Then , who is the second tallest person ?

Question: Is DD taller than BB ?

Answer: not entailment - unknown


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet four inhabitants : Homer , Joe , Bart and Abe . Homer tells you that only a knave would say that Bart is a knave . Joe claims that he is a knight or Abe is a knight . Bart says that Abe is a knave . Abe claims that he and Homer are not the same . Can you determine who is a knight and who is a knave ?

Question: Is Bart the knight ?

Answer: non-entailment


Gopal is shorter than Ashok. Gopal is taller than Kunal. Navin is shorter than Kunal. Jayesh is taller than Gopal.  Ashok is taller than Jayesh.

Question: Is Navin the tallest ?

Answer: entailment


There are five houses in a row: a,b,c,d and e. Each has a dfferent color (amber, beige, cyan, denim, emerald) and an owner of different nationality. The owners have differrent cars, pets and preffer different drinks. We know that: 1.The Austrian lives in the amber house. 2. Cider is drunk in the middle house. 3. The Belgian owns the bulldog. 4. The Czech lives in the first house on the left. 5. The man who owns a Dacia lives next to the man with the eagle. 6. The Czech lives next to the denim house. 7. The Bugatti owner has a cat. 8. The person in the beige house drives a Cadillac. 9. Advocaat is drunk in the cyan house. 10. The Dane drinks eiswein. 11. The Estonian drives an Edonis. 12. The Cadillac is always parked in front of the house next to the one with a donkey. 13.  The cyan house is immediately to the right of the emerald house. 14. The Aston Martin owner drinks daiquiri. Where is the alligator? Who drinks beer?

Question: Is amber the house D ?

Answer: entailment


Harish is taller than Manish but shorter than Suresh. Manish is shorter than Anil but taller than Raghu. Harish is taller than Anil.

Question: Is Harish taller than Suresh ?

Answer: entailment


Among P , Q , R , S and T . Q is shorter than T . S is shorter than P and Q. P is shorter than Q. Who among them is the shortest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is TT shorter than TT ?

Answer: not entailment - contradiction


There are eight friends A , B , C , D , E , F , G and H. B is shorter than C. C is taller than B but shorter than D. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is DD taller than CC ?

Answer: not entailment - contradiction


There are seven friends A , B , C , D , E , F and G. B is taller than A. C is taller than B. D is taller than C. F is taller than E. G is taller than F.

Question: Is FF taller than GG ?

Answer: not entailment - unknown


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet five inhabitants : Bozo , Marge , Mel , Bob and Sue . Bozo claims that Sue could say that Marge is a knave . Marge says that at least one of the following is true : that Mel is a knight or that Bob is a knight . Mel claims that Bozo and Bob are knights . Bob tells you that Bozo and Marge are the same . Sue tells you that she could say that Bob is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Sue the knave ?

Answer: non-entailment


Garima is taller than Sarita. Tanya is taller than Garima. Garima is shorter than Anu. Tanya is shorter than Anu but taller than Reena.  Among all the girls , who is the shortest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Tanya shorter than Reena ?

Answer: not entailment - contradiction


A , B , C , D , E and F are six students in a class. B and C are shorter than F but taller than A. D is taller than B and shorter than C. E is taller than F.

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is BB the shortest ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet eight inhabitants : Betty , Bob , Bill , Carl , Joe , Marge , Alice and Sue . Betty claims that Bob is a knave . Bob tells you that Sue and Carl are different . Bill tells you that Sue is a knave . Carl tells you that Bob is a knight or Joe is a knight . Joe tells you that Marge could say that Bill is a knave . Marge claims that both Carl is a knave and Bill is a knight . Alice says that it is false that Carl is a knave . Sue says that Joe and Alice are knaves . Can you determine who is a knight and who is a knave ?

Question: Is Alice the knave ?

Answer: entailment


A , B , C , D , E and F are six students in a class. B and C are taller than A. D is taller than B and shorter than C. E is taller than F.

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is EE shorter than CC ?

Answer: not entailment - unknown


A , B , C , D and E are five friends. B is shorter than C. C is taller than D and E. A is taller than D.  B is shorter than E but taller than A. D is the shortest.

Question: Is BB taller than DD ?

Answer: entailment


A , B , C , D and E are five friends. A is shorter than B but taller than E. C is the tallest. D is shorter than B.

Question: Is DD taller than CC ?

Answer: not entailment - unknown


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet nine inhabitants : Bart , Bill , Homer , Abe , Rex , Betty , Mel , Dave and Carl . Bart claims that Betty is a knave . Bill claims that it is not the case that Betty is a knave . Homer claims that Carl is a knave . Abe says that Betty is a knave . Rex claims that at least one of the following is true : that Betty is a knave or that Mel is a knight . Betty claims that Homer is a knave . Mel claims that either Carl is a knave or Betty is a knight . Dave says that either Betty is a knave or Rex is a knight . Carl says that he would tell you that Abe is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Betty the knight ?

Answer: entailment


Peter is taller than Ross but is not taller than Mike. Mike is taller than Katy and Sam. Katy is taller than Peter. Sam is shorter than Peter.

Question: Is Ross taller than Ross ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet four inhabitants : Sue , Alice , Homer and Ted . Sue says that she and Alice are not the same . Alice claims that both Ted is a knight and Sue is a knave . Homer claims that he is a knight or Alice is a knave. Ted tells you that Sue and Homer are not the same . Can you determine who is a knight and who is a knave ?

Question: Is Homer the knave ?

Answer: entailment


There are seven friends A , B , C , D , E , F and G.  C is taller than B. D is taller than C but shorter than E. E is taller than D but shorter than F. F is taller than E. G is taller than F. A is shorter than C.

Question: Is GG taller than EE ?

Answer: entailment


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet nine inhabitants : Bob , Sally , Marge , Bart , Alice , Joe , Dave , Sue and Mel . Bob claims that it is false that Dave is a knave . Sally tells you that Marge is a knave and Sue is a knight . Marge claims that Bob is a knave . Bart claims that Alice could claim that he is a knight . Alice says that only a knave would say that Dave is a knave . Joe says that it is not the case that Bart is a knave . Dave claims that Mel and Joe are both knights or both knaves . Sue tells you that Alice is a knave . Mel claims that neither Bob nor Sally are knaves . Can you determine who is a knight and who is a knave ?

Question: Is Alice the knave ?

Answer: entailment


Among P , Q , R , S and T . S is shorter than P and Q. T is shorter than S. Who among them is the shortest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is PP taller than SS ?

Answer: not entailment - contradiction


AA , BB , CC , DD , EE and FF are six friends in a group. BB and CC are taller than AA. DD is shorter than CC. EE is shorter than DD but taller than FF. FF is taller than BB.

Question: Is AA shorter than DD ?

Answer: entailment


Umesh is taller than Satish. Suresh is taller than Umesh who is shorter than Neeraj. Who is the tallest among them ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Suresh taller than Neeraj ?

Answer: entailment


Peter is taller than Ross but is not taller than Mike. Ross is not taller than Mike. Katy is taller than Peter but is not the tallest. Sam is taller than Ross but is shorter than Peter.

Question: Is Sam shorter than Sam ?

Answer: not entailment - contradiction


Dhoni is taller than Virat. Rohit is shorter than Dhoni but taller than Shikhar. Virat is taller than Rohit. Raina is taller than Virat. Who among them is the shortest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Raina shorter than Raina ?

Answer: not entailment - contradiction


Garima is taller than Sarita but not taller than Reena. Tanya is taller than Garima. Garima is shorter than Anu.   Among all the girls , who is the shortest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Anu shorter than Anu ?

Answer: not entailment - contradiction


There are five friends Sachin , Kunal , Mohit , Amy and Rohan. Sachin is shorter than Kunal but taller than Rohan. Mohit is taller than Amy. Amy is little shorter than Kunal and little taller than Sachin.

Question: Is Rohan the tallest ?

Answer: not entailment - contradiction


A , B , C , D and E are five friends. B is shorter than C. A is taller than D.  B is shorter than E but taller than A. D is the shortest.

Question: Is EE the tallest ?

Answer: entailment


Serkan is taller than Edda but shorter than Piril and Edda is not taller than Megan but taller than Kunal. Megan is taller than Piril. Is Megan the tallest ?

Question: Is Kunal shorter than Edda ?

Answer: entailment


John is shorter than Suzie. Mia is taller than Suzie. Marsellus is taller than John. Suzie is shorter than Marsellus.

Question: Is Marsellus taller than Suzie ?

Answer: not entailment - unknown


Serkan , Edda , Piril , Melo and Syed are five friends. Edda is taller than Syed but is not taller than Piril. Edda is shorter than Serkan. Melo is the shortest.

Question: Is Edda the tallest ?

Answer: not entailment - unknown


Five men with different nationalities and with different jobs live in consecutive houses on a street. The houses are painted different colors. The men have different pets and have different favorite drinks. Determine who owns a zebra and whose favorite drink is mineral water (which is one of the favorite drinks) given these clues: 1. The Englishman lives in the red house. 2. The Spaniard owns a dog. 3. The Japanese man is a painter. 4. The Italian drinks tea. 5. The Norwegian lives in the first house on the left. 6. The green house is on the right of the white one. 7. The photographer breeds snails. 8. The diplomat lives in the yellow house. 9. Milk is drunk in the middle house. 10. The owner of the green house drinks coffee. 11. The Norwegian's house is next to the blue one. 12. The violinist drinks orange juice. 13. The fox is in a house next to that of the physician. 14. The horse is in a house next to that of the diplomat.

Question: Does the man own a dog in the house C ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet two inhabitants : Bart and Mel . Bart says that both he is a knight and Mel is a knave . Mel tells you that he would tell you that Bart is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Bart the knight ?

Answer: entailment


A , B , C , D and E are five friends. B is shorter than C. C is taller than D and E. B is shorter than E but taller than A. D is the shortest.

Question: Is AA shorter than EE ?

Answer: not entailment - contradiction


Amit is taller than Tanu but shorter than Shruti. Chander is not taller than Tanu. Bharat is shorter than Tanu. Who among them is the tallest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Tanu shorter than Shruti ?

Answer: not entailment - contradiction


Shrikant is shorter than Nilima. Pratima is taller than Shrikant. Subhash is taller than Nilima but shorter than Heramb.

Question: Is Pratima the tallest ?

Answer: not entailment - contradiction


John is shorter than Mary and Katy. Tom is taller than Katy. Mary is shorter than Sara but taller than Tom. Mike is taller than John but shorter than Katy.

Question: Is Katy the shortest ?

Answer: not entailment - contradiction


Jayesh is taller than Nandu. Ramesh is shorter than Nandu. Satish is shorter than Subodh. Vinod is taller than Jayesh.

Question: Is Nandu shorter than Ramesh ?

Answer: entailment


Serkan is taller than Sohan and Sohan is shorter than Bob. John is shorter than Sohan. Who is the shortest ?

Question: Is John taller than Serkan ?

Answer: not entailment - contradiction


A , B , C , D and E are five friends. B is shorter than C. A is taller than D.  B is shorter than E but taller than A. D is the shortest.

Question: Is DD taller than CC ?

Answer: not entailment - contradiction


John is taller than Edda. Rebecca is taller than Edda and John. Sara is taller than John. Who is the tallest ?

Question: Is Rebecca taller than Rebecca ?

Answer: entailment


John is shorter than Suzie. Mia is taller than Suzie. Marsellus is taller than John. Suzie is shorter than Marsellus.

Question: Is Suzie shorter than Marsellus ?

Answer: entailment


Malvina is shorter than Mateo. Manuella is taller than Mateo. Teo is taller than Mateo. Manuella is shorter than Teo. Tadeo is shorter than Manuella. Malvina is the shortest.

Question: Is Teo taller than Malvina ?

Answer: entailment


There are eight friends A , B , C , D , E , F , G and H.  B is taller than A. C is taller than B. E is taller than D but shorter than F. G is taller than F but shorter than H.

Question: Is EE shorter than DD ?

Answer: not entailment - unknown


Ahmed is taller than Salim. Salim is not taller than Ahmed but taller than Akbar. Sohan is taller than Akbar. Who is the tallest ?

Question: Is Ahmed shorter than Salim ?

Answer: not entailment - contradiction


A , B , C , D and E are five friends. B is shorter than C. C is taller than D and E. A is taller than D. D is the shortest.

Question: Is EE taller than DD ?

Answer: not entailment - contradiction


Serkan , Edda , Piril , Melo and Syed are five friends. Edda is taller than Syed. Piril is shorter than Serkan and is taller than Melo and Syed. Melo is the shortest.

Question: Is Melo the tallest ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet eight inhabitants : Dave , Carl , Sally , Sue , Bart , Joe , Alice and Bob . Dave claims that only a knave would say that Bart is a knave . Carl tells you that Bob and Sally are different . Sally tells you that Bob is a knave . Sue says that at least one of the following is true : that Bart is a knight or that Joe is a knave . Bart says that either Carl is a knave or Sally is a knight . Joe claims that Dave and Bob are knights . Alice claims that Sue is a knave and Bart is a knight . Bob tells you that Sally is a knave and Alice is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Joe the knight ?

Answer: non-entailment


Serkan , Edda , Piril , Melo and Syed are five friends. Edda is taller than Syed but is not taller than Piril. Piril is shorter than Serkan and is taller than Melo and Syed. Melo is the shortest.

Question: Is Edda taller than Edda ?

Answer: not entailment - contradiction


Pinky is taller than Priya but shorter than Reena. Riya is taller than Sheela who is shorter than Priya. Reena is taller than Riya who is taller than Pinky. Who is the shortest ?

Question: Is Riya shorter than Reena ?

Answer: not entailment - contradiction


Rohan is taller than Anand but shorter than Seema. Krishna is taller than Pushpa but shorter than Anand. Dhiraj is taller than Krishna but shorter than Seema. Dhiraj is taller than Rohan.

Question: Is Anand shorter than Anand ?

Answer: not entailment - contradiction


There are 5 houses in five different colors. In each house lives a person with a different nationality.These five owners drink a certain type of beverage, smoke a certain brand of cigar and keep a certain pet. No owners have the same pet, smoke the same brand of cigar or drink the same beverage. The question is: Who owns the fish? Hints 1.the Brit lives in the red house, 2.the Swede keeps dogs as pets, 3.the Dane drinks tea, 4.the green house is on the left of the white house, 5.the green house's owner drinks coffee, 6.the person who smokes Pall Mall rears birds, 7.the owner of the yellow house smokes Dunhill, 8.the man living in the center house drinks milk, 9.the Norwegian lives in the first house, 10.the man who smokes blends lives next to the one who keeps cats, 11.the man who keeps horses lives next to the man who smokes Dunhill, 12.the owner who smokes BlueMaster drinks beer, 13.the German smokes Prince, 14.the Norwegian lives next to the blue house, 15.the man who smokes blend has a neighbor who drinks water.

Question: Is coffee drunk in the house B ?

Answer: not entailment - contradiction


Vineet is shorter than Ravi. Jacob is taller than Dilip but shorter than Manick.

Question: Is Ravi taller than Ravi ?

Answer: not entailment - contradiction


There are five friends Sachin , Kunal , Mohit , Amy and Rohan. Sachin is shorter than Kunal but taller than Rohan. Mohit is the tallest. Amy is little shorter than Kunal and little taller than Sachin.

Question: Is Kunal taller than Kunal ?

Answer: not entailment - contradiction


Anil is not taller than Sohan. Salim is shorter than Sohan but taller than Manick. Who among them is the shortest ?

Question: Is Sohan shorter than Sohan ?

Answer: not entailment - contradiction


A , B , C , D , E and F are six friends in a group. B and C are taller than A. D is taller than B and shorter than C. E is shorter than D but taller than F. F is taller than B.

Question: Is DD shorter than BB ?

Answer: entailment


Malvina is shorter than Mateo. Manuella is taller than Mateo. Teo is taller than Mateo. Manuella is shorter than Teo. Tadeo is shorter than Manuella. Malvina is the shortest.

Question: Is Mateo taller than Manuella ?

Answer: not entailment - contradiction


Bipul is taller than Barun. Krishna is not taller than Bipul but is taller than Barun. Who is the tallest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Bipul shorter than Krishna ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet three inhabitants : Joe , Ted and Alice . Joe says that Alice is a knave and Ted is a knight . Ted says that he is a knight or Joe is a knave . Alice says that Ted is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Bill the knave ?

Answer: entailment


Gopal is shorter than Ashok. Gopal is taller than Kunal. Jayesh is taller than Gopal.  Ashok is taller than Jayesh. Navin is the shortest.

Question: Is Gopal taller than Gopal ?

Answer: not entailment - contradiction


There are seven friends A , B , C , D , E , F and G. B is taller than A. C is taller than B. D is taller than C but shorter than E. E is shorter than F. F is taller than E. G is taller than F.

Question: Is AA the tallest ?

Answer: not entailment - contradiction


A , B , C , D , E and F are six students in a class. B and C are shorter than F. D is taller than C. E is shorter than D but taller than F. A is shorter than E . B is shorter than C.

Question: Is EE shorter than FF ?

Answer: entailment


Serkan , Edda , Piril , Melo and Syed are five friends. Edda is taller than Syed but is not taller than Piril. Piril is shorter than Serkan and is taller than Melo and Syed.

Question: Is Edda taller than Syed ?

Answer: not entailment - unknown


Keshav is taller than Vijay but shorter than Nitin. Nitin is taller than Kishan but shorter than Amar. Vijay is taller than Kishan . Who is the shortest among them ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is Nitin taller than Amar ?

Answer: entailment


Among P , Q , R , S and T . Q is shorter than T and S.  P is shorter than Q and R. Who among them is the shortest ?

Analytical & Logical Reasoning For CAT & Other Management Entrance Tests - Book by BS Sijwalii

Question: Is SS taller than QQ ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet seven inhabitants : Alice , Carl , Bill , Sue , Betty , Mel and Sally . Alice says that Sue is a knight or Sally is a knight . Carl claims that Alice is a knave . Bill claims that only a knave would say that Betty is a knave . Sue claims that Mel could say that Betty is a knave . Betty claims that at least one of the following is true : that Carl is a knight or that Sue is a knave . Mel claims that at least one of the following is true : that Carl is a knight or that Betty is a knight . Sally claims that Betty is a knave or Sue is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Sue the knight ?

Answer: entailment


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet four inhabitants : Dave , Sally , Bart and Mel . Dave says that he and Mel are both knights or both knaves . Sally claims that it is false that Mel is a knave . Bart tells you that at least one of the following is true : that he is a knight or that Dave is a knight . Mel claims that it is not the case that Dave is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Mel the knave ?

Answer: entailment


Tom is shorter than Mary but taller than Katy. Tom is taller than John. Mike is shorter than Katy.

Question: Is Mary shorter than Mike ?

Answer: not entailment - contradiction


On the island where each inhabitant is either a knave or a knight , knights always tell the truth while knaves always lie . You meet four inhabitants : Rex , Marge , Betty and Bob . Rex says that Bob and Betty are both knights or both knaves . Marge claims that Rex is a knave . Betty tells you that either Bob is a knight or Rex is a knave . Bob claims that Rex is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Bob the knave ?

Answer: non-entailment


Harish is taller than Manish but shorter than Suresh. Manish is shorter than Anil. Harish is taller than Anil.

Question: Is Harish taller than Harish ?

Answer: entailment


C is taller than A. D is taller than F but shorter than B . Who is the tallest among all ?

Question: Is BB shorter than CC ?

Answer: not entailment - unknown


A , B , C , D , E and F are six friends in a group. B and C are taller than A. D is taller than B and shorter than E. E is shorter than F but taller than C. C is taller than B but shorter than D.

Question: Is AA shorter than AA ?

Answer: entailment