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 C ?

Answer: not entailment - contradiction


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 AA taller than CC ?

Answer: not entailment - contradiction


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 Jayesh shorter than Kunal ?

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 taller than A.

Question: Is CC shorter than EE ?

Answer: entailment


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 Keshav shorter than Vijay ?

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 : Sue , Bob and Betty . Sue tells you that only a knave would say that Bob is a knave . Betty tells you that Bob would tell you that she is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Betty the knight ?

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 TT ?

Answer: not entailment - contradiction


A , B , C , D , E and F are six friends in a group. 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 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 six inhabitants : Homer , Marge , Ted , Bart , Mel and Dave . Homer says that Mel is a knave or Dave is a knight . Marge claims that Dave and Mel are both knights or both knaves . Ted tells you that Dave could say that he is a knight . Bart says that Marge is a knave . Mel tells you that Bart could say that Ted is a knave . Dave says that he could say that Mel is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Ted the knave ?

Answer: entailment


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

Question: Is EE shorter than AA ?

Answer: entailment


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

Question: Is Serkan 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 seven inhabitants : Mel , Betty , Ted , Marge , Homer , Carl and Abe . Mel tells you that he and Abe are not the same . Betty claims that only a knave would say that Carl is a knave . Ted claims that Marge and Abe are both knights . Marge says that both she is a knight and Mel is a knave . Homer says that Marge is a knave . Carl tells you that Ted and Homer are knights . Abe says that Homer 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: non-entailment


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

Question: Is Subodh the tallest ?

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 Peter 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 three inhabitants :  Betty , Alice and Carl . Betty claims that it is false that Alice is a knave . Alice says that she and Carl are different . Carl claims that only a knave would say that Betty is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Alice the knave ?

Answer: non-entailment


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

Question: Is Tom the tallest ?

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 three inhabitants : Betty , Sally and Carl . Betty claims that Sally would tell you that Carl is a knight . Sally says that it is not the case that Carl is a knave . Carl claims that it is false that Betty is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Sally the knave ?

Answer: entailment


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 FF shorter than EE ?

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. C is taller than B but shorter than D.

Question: Is EE shorter than AA ?

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 Sachin ?

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 , Dave , Rex and Sue.  Bart tells you that Rex and Dave are both knights or both knaves. Dave says that Sue is a knave. Rex claims that Bart is a knave. Can you determine who is a knight and who is a knave ?

Question: Is Bart the knave ?

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 CC taller than DD ?

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. D is the shortest.

Question: Is AA shorter than CC ?

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 taller than GG ?

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 EE taller than DD ?

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 three inhabitants : Homer , Dave and Bill . Dave tells you that Homer and Bill are both knights . Bill says that Homer is a knight or Dave is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Bill the knight ?

Answer: not entailment - unknown


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

Question: Is Marsellus taller than Suzie ?

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 : 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 Bob the knight ?

Answer: entailment


Amit is taller than Tanu but 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: not entailment - contradiction


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 the tallest ?

Answer: not entailment - unknown


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 but taller than F.

Question: Is BB shorter than AA ?

Answer: not entailment - contradiction


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: Is Boost eaten in the house D ?

Answer: not entailment - contradiction


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 taller than CC ?

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 Dhiraj the tallest ?

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 Manu taller than Hanu ?

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 the tallest ?

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. Dhiraj is taller than Rohan.

Question: Is Dhiraj taller than Seema ?

Answer: entailment


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

Question: Is Katy taller than Dottie ?

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 eight inhabitants : Mel , Carl , Bob , Dave , Alice , Sally , Joe and Betty . Mel tells you that Alice could claim that Sally is a knight . Carl claims that Dave and Betty are the same . Bob says that Betty and Mel are knaves . Dave says that Carl could claim that Mel is a knight . Alice claims that both Joe is a knave and Carl is a knight . Sally claims that only a knave would say that Bob is a knave . Joe tells you that Carl is a knave . Betty tells you that Bob and Sally are both knights or both knaves . Can you determine who is a knight and who is a knave ?

Question: Is Mel 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 : Bozo , Marge , Bart and Ted . Bozo says that Bart and Ted are both knights . Marge tells you that both Bart is a knight and Ted is a knave . Bart tells you that neither Marge nor Ted are knaves . Ted says that neither Bozo nor Marge are knaves . Can you determine who is a knight and who is a knave ?

Question: Is Bozo the knave ?

Answer: non-entailment


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

Question: Is Teo taller than Mateo ?

Answer: entailment


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

Question: Is Tom shorter than Ross ?

Answer: not entailment - contradiction


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

Question: Is Selin taller than Kalpna ?

Answer: not entailment - unknown


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 Sara taller than Katy ?

Answer: entailment


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 Bharat 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 : Dave , Rex and Sue . Dave tells you that Rex could say that Sue is a knight . Rex says 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 Rex the knight ?

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 FF taller than BB ?

Answer: entailment


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

Question: Is Mohit taller than Amy ?

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 Mia ?

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 shorter than DD. FF is taller than BB.

Question: Is FF shorter than BB ?

Answer: not entailment - unknown


Mike is taller than Salman who is shorter than Sanjay . Sanjay is shorter than Mike .

Question: Is Salman taller than Salman ?

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 Satish shorter than Ramesh ?

Answer: not entailment - contradiction


Peter 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 shorter than Peter.

Question: Is Katy taller than Mike ?

Answer: entailment


D is taller than C. C is taller than A. C is shorter than E. D is not taller than B. Who among them is the tallest ?

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

Question: Is EE taller than AA ?

Answer: not entailment - unknown


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 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 four inhabitants : Bob , Sally , Peggy and Dave . Bob claims that of Sally and Peggy , exactly one is a knight . Sally claims that Dave and Peggy are both knights or both knaves . Peggy tells you that Bob and she are both knights . Dave says that Bob and Sally are not the same . Can you determine who is a knight and who is a knave ?

Question: Is Peggy the knight ?

Answer: non-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 Mike shorter than Sara ?

Answer: not entailment - contradiction


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

Question: Is Ross shorter than Katy ?

Answer: entailment


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

Question: Is Pratima taller than Pratima ?

Answer: not entailment - contradiction


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

Question: Is Manick shorter than Ravi ?

Answer: not entailment - unknown


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

Question: Is Ross taller than Peter ?

Answer: not entailment - contradiction


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

Question: Is Gopal the shortest ?

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 John shorter than Sara ?

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 taller than CC ?

Answer: not entailment - unknown


Riya is shorter than Sheetal. Selin is shorter than Pinky. Among these five , who is the tallest ?

Question: Is Selin shorter than Sheetal ?

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. Malvina is the shortest.

Question: Is Manuella taller than Tadeo ?

Answer: entailment


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

Question: Is John taller than Suzie ?

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.

Question: Is Amy shorter than Amy ?

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: Does the dane live in the house C ?

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 Sam taller than Mike ?

Answer: not entailment - contradiction


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

Question: Is FF shorter 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 .

Question: Is Salman shorter than Salman ?

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

Question: Is CC shorter than BB ?

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 AA the shortest ?

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 taller than F. B is shorter than C.

Question: Is BB taller than EE ?

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 yellow the house A ?

Answer: entailment


A , B , C , D , E and F are six friends in a group. C 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 the shortest ?

Answer: not entailment - unknown


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 Danu ?

Answer: entailment


D is taller than C and E. A is not taller than E. C is taller than A. C is shorter than E. D is not taller than B. Who among them is the tallest ?

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

Question: Is EE 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 : Rex , Betty and Alice . Rex claims that it is false that Alice is a knave . Alice tells you that she could say that Rex is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Rex the knight ?

Answer: not entailment - unknown


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 shorter than BB ?

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

Question: Is FF taller than DD ?

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 EE shorter than AA ?

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 FF shorter than EE ?

Answer: not entailment - contradiction


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 Katy shorter than Ross ?

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 taller than Reena ?

Answer: not entailment - unknown


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

Question: Is DD the tallest ?

Answer: not entailment - unknown


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 Amy the shortest ?

Answer: not entailment - contradiction


Amit is taller than Tanu but shorter than Shruti. 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 Chander shorter than Bharat ?

Answer: entailment


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 Syed taller than Edda ?

Answer: not entailment - contradiction


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

Question: Is EE shorter than CC ?

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: Does the man who owns a alligator live in the house E ?

Answer: not entailment - contradiction


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 AA shorter than CC ?

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 Minu taller than Danu ?

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 Anand shorter than Pushpa ?

Answer: not entailment - unknown


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 DD shorter 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 four inhabitants : Bob , Sally , Peggy and Dave . Bob claims that of Sally and Peggy , exactly one is a knight . Peggy tells you that Bob and she are both knights . Dave says that Bob and Sally are not the same . Can you determine who is a knight and who is a knave ?

Question: Is Peggy the knight ?

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 FF the tallest ?

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 John shorter than Rebecca ?

Answer: not entailment - unknown


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 Reena ?

Answer: not entailment - unknown


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 AA taller than AA ?

Answer: not entailment - unknown


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 EE shorter than FF ?

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 but taller than F. B is shorter than C.

Question: Is FF taller than DD ?

Answer: not entailment - contradiction


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 Anil shorter than Manish ?

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. E is taller than D but shorter than F.

Question: Is FF shorter than FF ?

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: Does the German live in the house B ?

Answer: not entailment - contradiction


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 DD ?

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 HH shorter than BB ?

Answer: not entailment - unknown


Amit is taller than Tanu but shorter than Shruti. 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 Shruti ?

Answer: entailment


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

Question: Is Salman taller than Sam ?

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 BB the tallest ?

Answer: not entailment - contradiction


Tom is taller than Diana . Diana is taller than Maria .

Question: Is Diana taller than Tom ?

Answer: not entailment - contradiction


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: Is blue the house C ?

Answer: not entailment - contradiction


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

Question: Is DD taller than DD ?

Answer: not entailment - unknown


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

Question: Is Ross taller than Ross ?

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 taller 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 four inhabitants : Betty , Abe , Marge and Ted . Betty says that she is a knight or Marge is a knight . Abe claims that only a knave would say that Ted is a knave . Marge says that Ted could claim that Betty is a knave . Ted tells you that he could claim that Abe is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Abe the knight ?

Answer: entailment


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

Question: Is Serkan the tallest ?

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 Dhoni taller than Dhoni ?

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 : 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 Abe the knave ?

Answer: non-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 Piril shorter than Kunal ?

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 Ted the knight ?

Answer: non-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 A ?

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 shorter than D.

Question: Is AA the tallest ?

Answer: not entailment - contradiction


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 skiing live in the house D ?

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.

Question: Is Pushpa shorter than Pushpa ?

Answer: entailment


Amit is taller than Tanu but shorter than Shruti. 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 Bharat the tallest ?

Answer: not entailment - contradiction


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

Question: Is Ahmed the shortest ?

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 DD taller than DD ?

Answer: not entailment - contradiction


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

Question: Is Teo shorter than Mateo ?

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 : Mel , Peggy , Dave , Joe , Alice , Homer and Abe . Mel says that Dave is a knave or Alice is a knight . Peggy says that only a knave would say that Homer is a knave . Dave tells you that Joe is a knight and Mel is a knave . Joe tells you that Dave is a knight and Mel is a knave . Alice claims that either Joe is a knave or Homer is a knight . Homer claims that Abe is a knave . Abe says that only a knave would say that Mel is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Homer the knight ?

Answer: non-entailment


John is taller than Edda. 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 Sara ?

Answer: not entailment - contradiction


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

Question: Is FF 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 three inhabitants : Mel , Sally and Bozo . Mel claims that Bozo and Sally are knaves . Sally claims that either Bozo is a knight or Mel is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Sally the knight ?

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 C. F is taller than E. G is taller than F.

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 two inhabitants : Rex and Marge . Rex tells you that Marge and he are different . Marge says that only a knave would say that Rex is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Rex 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 three inhabitants : Peggy , Joe and Mel . Joe tells you that he knows that Peggy is a knight and that Mel is a knave . Mel says that he and Joe are different . Can you determine who is a knight and who is a knave ?

Question: Is Peggy the knight ?

Answer: not entailment - unknown


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 Kunal shorter than Gopal ?

Answer: not entailment - contradiction


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 Ashok taller than Ashok ?

Answer: entailment


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 Tadeo shorter than Tadeo ?

Answer: 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 CC shorter than BB ?

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 Nilima taller than Pratima ?

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. G is taller than F but shorter than H.

Question: Is DD shorter than FF ?

Answer: entailment


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

Question: Is Gopal shorter than Jayesh ?

Answer: not entailment - contradiction


D is taller than C and E. A is not taller than E. C is taller than A. D is not taller than B. Who among them is the tallest ?

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

Question: Is AA shorter than EE ?

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. Melo is the shortest.

Question: Is AA taller than AA ?

Answer: not entailment - contradiction


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 Krishna taller than Bipul ?

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 , Sue and Bill . Bob tells you that Bill is a knave . Bill claims that Bob and Sue are the same . Can you determine who is a knight and who is a knave ?

Question: Is Bob the knave ?

Answer: not entailment - unknown


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 Dhiraj 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 but shorter than D.

Question: Is EE 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 seven inhabitants : Rex , Joe , Carl , Sally , Bart , Bozo and Dave . Rex claims that Carl is a knave . Joe claims that Bozo could say that he is a knave . Carl says that it is false that Sally is a knave . Sally says that Dave is a knave or Joe is a knight . Bart tells you that Rex is a knave . Bozo tells you that Carl and Joe are not the same . Dave says that Bart is a knight and Sally is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Joe the knave ?

Answer: entailment


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

Question: Is AA shorter 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 eight inhabitants : Alice , Carl , Sally , Bozo , Betty , Mel , Rex and Sue . Alice tells you that Rex and she are not the same . Carl claims that both Sue is a knave and Mel is a knight . Sally tells you that Betty would tell you that Rex is a knight . Bozo tells you that Alice would tell you that Betty is a knave . Betty claims that Sue and Alice are not the same . Mel claims that at least one of the following is true : that Bozo is a knight or that Sally is a knave . Rex says that only a knave would say that Sally is a knave . Sue says that Rex is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Bozo the knave ?

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 , Marge , Sue and Rex . Dave tells you that Sue is a knight or Rex is a knight . Sue says that she and Rex are knights . Rex tells you that Sue is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Rex 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 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 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 three inhabitants : Peggy , Mel and Joe . Peggy says that it is false that Mel is a knave . Mel claims that Joe is a knave . Joe says that Peggy and he are both knights . Can you determine who is a knight and who is a knave ?

Question: Is Joe the knight ?

Answer: non-entailment


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

Question: Is Dilip shorter than Dilip ?

Answer: not entailment - unknown


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

Question: Is BB shorter than EE ?

Answer: not entailment - contradiction


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: Does the man who owns a Bugatti live in the house B ?

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 but taller than FF.

Question: Is CC shorter than AA ?

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 : Alice , Mel and Joe . Alice claims that Mel is a knave and Joe is a knight . Joe tells you that Mel and he are not the same . Can you determine who is a knight and who is a knave ?

Question: Is Alice the knave ?

Answer: entailment


D is taller than C and E. A is not taller than E. C is taller than A. C is shorter than E. D is not taller than B. Who among them is the tallest ?

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

Question: Is AA taller than AA ?

Answer: not entailment - contradiction


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

Question: Is Ross shorter than Ross ?

Answer: entailment


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 AA shorter than AA ?

Answer: not entailment - unknown


D is taller than C and E. A is not taller than E. C is taller than A. C is shorter than E. D is not taller than B. Who among them is the tallest ?

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

Question: Is EE taller than DD ?

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 Kunal taller than Gopal ?

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 : Sally , Ted , Mel , Bill , Bart , Rex and Joe . Sally says that she knows that Rex is a knave and that Mel is a knight . Ted tells you that Bart is a knave . Mel says that Sally could claim that Bill is a knight . Bill says that at least one of the following is true : that Mel is a knave or that Rex is a knight . Bart says that Bill is a knave . Rex claims that at least one of the following is true : that Joe is a knave or that he is a knight . Joe tells you that Sally and he are knights . Can you determine who is a knight and who is a knave ?

Question: Is Betty the knave ?

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 :  Betty , Alice and Carl . Alice says that she and Carl are different . Carl claims that only a knave would say that Betty is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Carl the knave ?

Answer: not entailment - unknown


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

Question: Is Nandu shorter than Subodh ?

Answer: entailment


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

Answer: not entailment - unknown


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 HH the tallest ?

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.

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 : 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 Homer the knight ?

Answer: entailment


Riya is shorter than Sheetal. Selin is shorter than Pinky but taller than Sheetal. Among these five , who is the tallest ?

Question: Is Selin shorter than Selin ?

Answer: not entailment - contradiction


D is taller than C and E. A is not taller than E. C is taller than A. C is shorter than E. D is not taller than B. Who among them is the tallest ?

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

Question: Is DD taller than AA ?

Answer: not entailment - contradiction


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

Question: Is Satish shorter than Jayesh ?

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 CC shorter 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 three inhabitants : Mel , Sally and Bozo . Sally tells you that Mel and Bozo are knaves . Bozo says that neither Sally nor Mel are knaves . Can you determine who is a knight and who is a knave ?

Question: Is Bozo the knave ?

Answer: not entailment - contradiction


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

Question: Is Ashok taller than Jayesh ?

Answer: entailment


A , B , C , D , E and F are six friends in a group. C 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 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 three inhabitants : Alice , Homer and Ted . Homer says that Ted is a knave . Ted tells you that Alice and Homer are the same . Can you determine who is a knight and who is a knave ?

Question: Is Alice the knave ?

Answer: not entailment - unknown


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

Question: Is Tom the shortest ?

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 Pushpa shorter than Krishna ?

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 Mike the tallest ?

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. DD is shorter than EE. EE is shorter than FF.

Question: Is FF shorter than AA ?

Answer: not entailment - unknown


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

Question: Is AA shorter than AA ?

Answer: not entailment - contradiction


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

Answer: not entailment - contradiction


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 Serkan taller than Serkan ?

Answer: entailment


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 the shortest ?

Question: Is Reena the tallest ?

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. D is the shortest.

Question: Is EE the tallest ?

Answer: not entailment - contradiction


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 taller than DD ?

Answer: not entailment - unknown


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

Question: Is Mike taller than Ross ?

Answer: not entailment - contradiction


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

Question: Is Kunal shorter than Jayesh ?

Answer: not entailment - contradiction


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

Question: Is CC shorter than CC ?

Answer: not entailment - contradiction


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

Question: Is DD taller than FF ?

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 Priya shorter than Priya ?

Answer: not entailment - contradiction


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 Bharat ?

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 shorter than EE ?

Answer: not entailment - contradiction


Keshav is taller than Vijay but shorter than Nitin. Nitin is shorter than Amar but 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 Vijay ?

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 HH taller than HH ?

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 : Peggy , Betty , Joe , Carl and Bozo . Peggy tells you that it is not the case that Joe is a knave . Betty says that either Joe is a knight or Bozo is a knight . Joe says that it is not the case that Betty is a knave . Carl says that Bozo is a knight and Joe is a knave . Bozo says that Joe is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Betty the knight ?

Answer: non-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 Serkan 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 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 DD the shortest ?

Answer: not entailment - contradiction


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

Question: Is Nandu shorter than Satish ?

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. G is taller than F but shorter than H.

Question: Is BB shorter 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 seven inhabitants : Joe , Carl , Marge , Betty , Sally , Abe and Bart . Joe tells you that Carl and Bart are knaves . Carl tells you that Abe could claim that Sally is a knight . Marge says that Joe is a knight and Abe is a knave . Betty claims that Bart would tell you that Marge is a knave . Sally tells you that Abe and Betty are knaves . Abe claims that either Joe is a knight or Betty is a knave . Bart says that Sally is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Alice the knave ?

Answer: 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 EE taller than FF ?

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 CC taller than CC ?

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: Does the man own a dog in the D ?

Answer: not entailment - contradiction


Keshav is taller than Vijay but shorter than Nitin. Nitin 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 Kishan shorter than Kishan ?

Answer: not entailment - unknown


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 Ross the shortest ?

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 Amit taller than Amit ?

Answer: entailment


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

Question: Is Gopal the shortest ?

Answer: not entailment - contradiction


A is not taller than E. C is taller than A. C is shorter than E. D is not taller than B. Who among them is the tallest ?

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

Question: Is EE taller than CC ?

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 John shorter than Sara ?

Answer: entailment


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

Question: Is John taller than Edda ?

Answer: not entailment - contradiction


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

Question: Is Seema taller than Seema ?

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 : Dave , Joe , Ted , Bart , Betty and Abe . Dave says that it is not the case that Betty is a knave . Joe says that both Betty is a knave and he is a knight . Ted says that he knows that Bart is a knave and that Abe is a knight . Bart tells you that Ted is a knave or he is a knight . Betty claims that Bart is a knave or Abe is a knave . Abe claims that both Joe is a knave and Bart is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Joe 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 FF shorter 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 CC shorter than GG ?

Answer: not entailment - unknown


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 DD taller than CC ?

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 , Mel , Bob , Sue , Alice and Bill . Marge claims that neither she nor Bill are knaves . Mel says that of Bill and Marge , exactly one is a knight . Bob says that Mel is a knave . Sue tells you that Mel is a knave . Alice claims that both Bob is a knave and Mel is a knight . Bill says that Mel is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Alice the knave ?

Answer: non-entailment


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 CC shorter than EE ?

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 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 AA shorter 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 :  Betty , Alice and Carl . Betty claims that it is false that Alice is a knave . Alice says that she and Carl are different . Can you determine who is a knight and who is a knave ?

Question: Is Carl the knight ?

Answer: not entailment - unknown


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

Question: Is Sanjay the shortest ?

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. EE is shorter than DD but taller than FF. FF is taller than BB.

Question: Is EE shorter than BB ?

Answer: not entailment - contradiction


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

Question: Is Satish taller than Subodh ?

Answer: not entailment - unknown


Rohan is taller than Anand. 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 taller than Seema ?

Answer: entailment


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 Manick ?

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 AA shorter than FF ?

Answer: not entailment - unknown


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

Question: Is Dhiraj taller than Pushpa ?

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 but taller than FF.

Question: Is AA taller than CC ?

Answer: not entailment - contradiction


D is taller than C and E. A is not taller than E. C is shorter than E. D is not taller than B. Who among them is the tallest ?

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

Question: Is CC taller than CC ?

Answer: not entailment - unknown


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

Question: Is Manish shorter than Harish ?

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 EE the shortest ?

Answer: not entailment - contradiction


D is taller than C and E. A is not taller than E. C is shorter than E. D is not taller than B. Who among them is the tallest ?

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

Question: Is CC shorter than EE ?

Answer: entailment


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 physician live 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 seven inhabitants : Mel , Bart , Alice , Sally , Carl , Dave and Rex . Mel says that he knows that Dave is a knight and that Carl is a knave . Bart claims that only a knave would say that Rex is a knave . Alice claims that Bart and Dave are both knights or both knaves . Sally says that Mel is a knave . Carl says that it is false that Sally is a knave . Dave claims that it is false that Carl is a knave . Rex tells you that Dave would tell you that Carl is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Rex the knight ?

Answer: 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 DD 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 four inhabitants : Bob , Sally , Peggy and Dave . Bob claims that of Sally and Peggy , exactly one is a knight . Peggy tells you that Bob and she are both knights . Dave says that Bob and Sally are not the same . Can you determine who is a knight and who is a knave ?

Question: Is Peggy the knave ?

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 EE shorter than AA ?

Answer: not entailment - contradiction


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

Question: Is DD shorter than CC ?

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 : 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 knight ?

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 EE 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 A. E is taller than D but shorter than F. G is taller than F.

Question: Is BB taller than AA ?

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 , Sue , Bart , Dave , Sally and Ted . Joe claims that Ted and Dave are knights . Sue says that Joe and Bart are not the same . Bart claims that Dave and he are different . Dave tells you that Ted would tell you that Sue is a knight . Sally claims that Dave and Joe are both knights or both knaves . Ted claims that neither Bart nor he are knaves . Can you determine who is a knight and who is a knave ?

Question: Is Bart 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 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


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 EE taller than GG ?

Answer: not entailment - unknown


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

Question: Is Riya the shortest ?

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 taller than Peter but is not the tallest. Sam is shorter than Peter.

Question: Is Sam taller than Sam ?

Answer: not entailment - unknown


Rohan is taller than Anand. 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 Pushpa ?

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 Dave the knave ?

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 : Sue , Betty and Ted . Sue claims that Ted and she are knights . Betty says that Sue is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Betty the knight ?

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 : Bozo , Abe , Betty , Peggy , Bill , Joe , Bart , Alice and Carl . Bozo tells you that Alice could claim that Bill is a knight . Abe says that Peggy could claim that Betty is a knight . Betty says that either Alice is a knave or Bozo is a knight . Peggy claims that it is false that Betty is a knave . Bill claims that Alice is a knave . Joe says that it is not the case that Alice is a knave . Bart claims that Betty could claim that Alice is a knight . Alice tells you that at least one of the following is true : that Carl is a knave or that Abe is a knave . Carl tells you that Alice would tell you that Joe is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Peggy the knight ?

Answer: non-entailment


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

Question: Is Dottie shorter than Lottie ?

Answer: not entailment - contradiction


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

Question: Is John shorter than John ?

Answer: entailment


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 CC shorter 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 three inhabitants : Alice , Dave and Ted . Alice tells you that both she is a knight and Ted is a knave . Dave says that Alice is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Alice the knave ?

Answer: not entailment - unknown


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

Question: Is BB taller than CC ?

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 taller than Nandu ?

Answer: not entailment - contradiction


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

Question: Is Harish shorter than Manish ?

Answer: entailment


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

Question: Is AA taller than AA ?

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 Krishna ?

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 but taller than FF.

Question: Is AA the tallest ?

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.

Question: Is DD the shortest ?

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 FF taller than AA ?

Answer: entailment


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

Question: Is Jayesh shorter than Jayesh ?

Answer: not entailment - contradiction


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 Gopal ?

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, 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 E ?

Answer: not entailment - unknown


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

Question: Is Sara taller than Sara ?

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 two inhabitants : Bob and Bill . Bob says that Bill is a knave . Bill says that Bob and he are different . Can you determine who is a knight and who is a knave ?

Question: Is Bob the knave ?

Answer: non-entailment


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

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

Question: Is Virat 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. Edda is shorter than Serkan. Melo is the shortest.

Question: Is Melo shorter than Syed ?

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 : Rex , Betty and Alice . Rex claims that it is false that Alice is a knave . Alice tells you that she could say that Rex is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Alice the knave ?

Answer: not entailment - unknown


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 CC shorter than BB ?

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 Hardik taller than Hardik ?

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 : Bart , Marge , Homer , Carl , Abe , Dave , Joe and Sue . Bart claims that Sue and Carl are the same . Marge tells you that Carl is a knave or Dave is a knave . Homer tells you that only a knave would say that Joe is a knave . Carl tells you that both Joe is a knight and Homer is a knave . Abe tells you that Joe is a knave . Dave tells you that at least one of the following is true : that Homer is a knight or that Joe is a knave . Joe says that of he and Homer , exactly one is a knight . Sue claims that both Marge is a knight and Dave is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Homer 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 AA taller than CC ?

Answer: not entailment - contradiction


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

Question: Is Ravi shorter than Ravi ?

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 : Betty , Sue , Homer , Mel , Carl , Alice and Rex . Betty tells you that Carl is a knave . Sue tells you that Betty is a knave and Mel is a knight . Homer says that Alice would tell you that Rex is a knight . Mel tells you that either Sue is a knave or Betty is a knave . Carl says that he could say that Alice is a knight . Alice claims that Rex is a knave. Rex claims that Betty and Mel are both knights or both knaves . Can you determine who is a knight and who is a knave ?

Question: Is Rex the knave ?

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 eight inhabitants : Alice , Abe , Mel , Bart , Bill , Dave , Joe and Sally . Alice claims that Mel and Bart are both knights or both knaves . Abe tells you that it is not the case that Bart is a knave . Mel claims that only a knave would say that Sally is a knave . Bart says that Dave could claim that Sally is a knave . Bill tells you that neither Dave nor Alice are knights . Dave tells you that neither Joe nor Mel are knaves . Joe tells you that Sally and he are knights . Sally claims that Mel would tell you that she is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Joe the knight ?

Answer: entailment


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

Question: Is Vinod taller than Subodh ?

Answer: entailment


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

Question: Is Jayesh taller than Gopal ?

Answer: not entailment - contradiction


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

Question: Is FF shorter than BB ?

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 blue the house C ?

Answer: entailment


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

Question: Is Vineet shorter than Ravi ?

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 BB 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 eight inhabitants : Bart , Marge , Homer , Carl , Abe , Dave , Joe and Sue . Bart claims that Sue and Carl are the same . Marge tells you that Carl is a knave or Dave is a knave . Homer tells you that only a knave would say that Joe is a knave . Carl tells you that both Joe is a knight and Homer is a knave . Abe tells you that Joe is a knave . Dave tells you that at least one of the following is true : that Homer is a knight or that Joe is a knave . Joe says that of he and Homer , exactly one is a knight . Sue claims that both Marge is a knight and Dave is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Carl the knight ?

Answer: non-entailment


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 taller than Salim ?

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. E is taller than D but shorter than F.

Question: Is CC the shortest ?

Answer: not entailment - unknown


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

Question: Is Suzie shorter than Katy ?

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 eight inhabitants : Homer , Bill , Ted , Abe , Bob , Peggy , Dave and Carl . Homer tells you that only a knave would say that Carl is a knave . Bill says that Carl could say that Homer is a knave . Ted claims that he knows that Homer is a knight and that Bill is a knave . Abe tells you that Bob is a knave . Bob tells you that Peggy and Dave are both knights or both knaves . Peggy claims that Bill and Dave are both knights or both knaves . Dave claims that only a knave would say that Abe is a knave . Carl claims that Abe and Bob are both knights or both knaves . Can you determine who is a knight and who is a knave ?

Question: Is Carl the knight ?

Answer: non-entailment


Dhoni is taller than Virat but 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 Krishna 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 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 knight ?

Answer: non-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 Megan taller than Edda ?

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 : Bozo , Bob , Joe , Dave and Sue. Bozo tells you that Dave and Bob are the same . Bob claims that Sue is a knight or Dave is a knave . Joe says that both he is a knight and Bob is a knave . Dave claims that only a knave would say that Bozo is a knave . Sue claims that Dave is a knave and Joe is a knight . Can you determine who is a knight and who is a knave ?

Question: Is Bob 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 seven inhabitants : Mel , Peggy , Dave , Joe , Alice , Homer and Abe . Mel says that Dave is a knave or Alice is a knight . Peggy says that only a knave would say that Homer is a knave . Dave tells you that Joe is a knight and Mel is a knave . Joe tells you that Dave is a knight and Mel is a knave . Alice claims that either Joe is a knave or Homer is a knight . Homer claims that Abe is a knave . Abe says that only a knave would say that Mel is a knave . Can you determine who is a knight and who is a knave ?

Question: Is Mel the knave ?

Answer: entailment