dataset
stringclasses
5 values
id
stringlengths
6
18
question
stringlengths
3
1.92k
choices
listlengths
1
36
answer
stringclasses
5 values
aqua_train
aqua_train_95919
Five coins are tossed simultaneously. In how many of the outcomes will the third coin turn up a head?
[ "A)2^4", "B)2^10", "C)3 * 2^8", "D)3 * 2^9", "E)3 * 2^10" ]
A
aqua_train
aqua_train_47130
Zayn, Mark, David ,Peter, Harry and Paula line up at a ticket window. In how many ways can they arrange themselves so that David is second in line from the window?
[ "A)a 100", "B)b 112", "C)c 90", "D)d 120", "E)e 30" ]
D
aqua_train
aqua_train_96187
3/4 of 1/2 of 2/5 of 5020 = ?
[ "A)392", "B)229", "C)753", "D)493", "E)540" ]
C
aqua_train
aqua_train_39403
A goods train runs at the speed of 72 km/hr and crosses a 250 m long platform in 26 sec. What is the length of the goods train?
[ "A)278", "B)166", "C)151", "D)270", "E)109" ]
D
aqua_train
aqua_train_14974
In a group of cows and hens, the number of legs are 10 more than twice the number of heads. The number of cows is :
[ "A)5", "B)6", "C)7", "D)10", "E)12" ]
A
aqua_train
aqua_train_79705
What will be the difference between simple and compound interest at 10% per annum on a sum of Rs. 1000 after 4 years?
[ "A)64.98", "B)64.29", "C)53.98", "D)64.1", "E)22.13" ]
D
aqua_train
aqua_train_34004
Jane makes toy bears. When she works with an assistant, she makes 80 percent more bears per week and works 10 percent fewer hours each week. Having an assistant increases Jane’s output of toy bears per hour by what percent W?
[ "A)20%", "B)80%", "C)100%", "D)180%", "E)200%" ]
C
science_train
science_train_1952
Question: Which banana has less thermal energy? Hints:
[ "the hotter banana", "the colder banana" ]
B
aqua_train
aqua_train_19394
If a^2+b^2=177and ab=54 then find the value of a+b/a-b?
[ "A)1", "B)3", "C)5", "D)7", "E)9" ]
C
aqua_train
aqua_train_23685
If xy not equal 0 and x^2*y^2 -xy = 12, which of the following could be y in terms of x? I. 1/2x II. -4/x III. 3/x
[ "A)II and III", "B)II", "C)III", "D)IV", "E)I &II" ]
A
aqua_train
aqua_train_37964
Thirty percent of the members of a swim club have passed the lifesaving test. Among the members who havenotpassed the test, 40 have taken the preparatory course and 30 have not taken the course. How many members are there in the swim club?
[ "A) 60", "B) 80", "C) 100", "D) 120", "E) 140" ]
C
aqua_train
aqua_train_52033
A four-digit code can consist of the digits 0 ~ 9 except that it does not contain the digits 1, 3, and 4 at all. If repeated digits are allowed, what is the probability that it has at least one even digit?
[ "A)130/201", "B)320/401", "C)820/901", "D)1320/1401", "E)2320/2401" ]
E
aqua_train
aqua_train_63848
An urn contains 5 red, 6 blue and 8 green balls. 3 balls are randomly selected from the urn, find the probability that the drawn ball are 2 blue and 1 red?
[ "A)25/323", "B)21/969", "C)28/989", "D)74/879", "E)23/589" ]
A
aqua_train
aqua_train_95966
Each factor of 210 is inscribed on its own plastic ball, and all of the balls are placed in a jar. If a ball is randomly selected from the jar, what is the probability that the ball is inscribed with a multiple of 45?
[ "A)1/16", "B)5/42", "C)1/8", "D)3/16", "E)1/4" ]
B
science_train
science_train_2318
Question: Think about the magnetic force between the magnets in each pair. Which of the following statements is true? Hints:
[ "The magnitude of the magnetic force is greater in Pair 1.", "The magnitude of the magnetic force is greater in Pair 2.", "The magnitude of the magnetic force is the same in both pairs." ]
B
aqua_train
aqua_train_59073
If 'a' and 'b' are non-zero numbers such that their sum is seven times the product, what is the value of 1/a + 1/b?
[ "A)6", "B)7", "C)8", "D)14", "E)21" ]
B
aqua_train
aqua_train_47810
A box contains six light out of which 3 are defective. If three light are chosen at random, find the probability that all the three light are defective?
[ "A)2/25", "B)3/20", "C)1/30", "D)3/35", "E)None of these" ]
B
aqua_train
aqua_train_49132
Today Katherine, who is 40 years old, and her daughter, who is 10 years old, celebrate their birthdays. How many years will pass before Katherine’s age is twice her daughter’s age?
[ "A)22", "B)20", "C)23", "D)24", "E)25" ]
B
aqua_train
aqua_train_78951
----------------YES---------NO----UNSURE Subject M----500--------200-----100 Subject R----400--------100-----300 A total of 800 students were asked whether they found two subjects, M and R, interesting. Each answer was either yes or no or unsure, and the numbers of students who gave these answers are listed in the tabl...
[ "A)100", "B)260", "C)360", "D)400", "E)500" ]
B
aqua_train
aqua_train_3951
There are two sections A and B of a class, consisting of 36 and 44 students respectively. If the average weight of sections A is 40 kg and that of sections b is 35 kg. Find the average weight of the whole class
[ "A)36.25", "B)37.25", "C)38.35", "D)39.25", "E)None" ]
B
aqua_train
aqua_train_91810
If a profit of Rs.12000 is to be divided among three partners A,B and C in the ratio 5:3:4 then share of B is
[ "A)Rs.2000", "B)Rs.4000", "C)Rs.3000", "D)Rs.5000", "E)Rs.7000" ]
C
aqua_train
aqua_train_10705
If 2/z = 2/(z + 1) + 2/(z + 16) which of these integers could be the value of z?
[ "A)0", "B)1", "C)2", "D)3", "E)4" ]
E
aqua_train
aqua_train_51824
On the independence day, bananas were be equally distributed among the children in a school so that each child would get two bananas. On the particular day 160 children were absent and as a result each child got two extra bananas. Find the actual number of children in the school?
[ "A)600", "B)320", "C)500", "D)520", "E)720" ]
B
aqua_train
aqua_train_31509
Salad dressing A is made up of 30% vinegar and 70% oil, and salad dressing B contains 10% vinegar and 90% oil. If the 2 dressing are combined to produce a salad dressing that is 15% vinegar, dressing A comprises what % of the new dressing?
[ "A)15%", "B)20%", "C)25%", "D)40%", "E)55%" ]
C
aqua_train
aqua_train_42480
9 spheres of the same size are made from melting a solid cylinder of 16 cm diameter and 12 cm height. What is the diameter of each sphere?
[ "A)4 cm", "B)6 cm", "C)8 cm", "D)10 cm", "E)12 cm" ]
C
aqua_train
aqua_train_9645
A question paper has two parts X and Y, each containing 10 questions. If a student wants to choose 8 from part X and 4 from part Y, in how many ways can he do that?
[ "A)9450", "B)1200", "C)1500", "D)8500", "E)9500" ]
A
aqua_train
aqua_train_76350
A and B together can do a work in 4 days. If A alone can do it in 14 days. In how many days can B alone do it?
[ "A)10", "B)6", "C)77", "D)55", "E)21" ]
B
aqua_train
aqua_train_4329
1300 boys and 700 girls are examined in a test; 52% of the boys and 43% of the girls pass. The percentage of the total who failed is ?
[ "A)A)63.3%", "B)B)52.4%", "C)C)81.2%", "D)D)51.15%", "E)E)69.1%" ]
D
aqua_train
aqua_train_7587
The price of a book is increased from $300 to $450. What is the % of increase in its price?
[ "A)10%", "B)20%", "C)40%", "D)50%", "E)60%" ]
D
aqua_train
aqua_train_29727
The average age of a group of n people is 14 years old. One more person aged 34 joins the group and the new average is 16 years old. What is the value of n?
[ "A)7", "B)8", "C)9", "D)10", "E)11" ]
C
aqua_train
aqua_train_70796
√(21)^2
[ "A)7", "B)14", "C)49", "D)21", "E)None of these" ]
D
aqua_train
aqua_train_60672
If T persons take y days to complete z similar jobs, how long does it take y persons to complete 1 such job?
[ "A)z", "B)x", "C)x/y", "D)z/x", "E)y/z" ]
E
aqua_train
aqua_train_74008
At a speed of 50 miles per hour, a certain car uses 1 gallon of gasoline every 30 miles. If the car starts with a full 15 gallon tank of gasoline and travels for 5 hours at 50 miles per hour, the amount of gasoline used would be what fraction of a full tank?
[ "A)3/25", "B)11/36", "C)5/9", "D)2/3", "E)25/36" ]
C
aqua_train
aqua_train_16018
A number is said to be a “digifac” if each of its digits is a factor of the number itself. What is the sum M of the missing digits of the following five-digit digifac: 9, 5, 3 _ _ ?
[ "A) 5", "B) 7", "C) 9", "D) 10", "E) 14" ]
D
aqua_train
aqua_train_45527
The three digits of a number add up to 23. The number is divisible by 5. The leftmost digit is double the middle digit. What is the product of the three digits?
[ "A)350", "B)720", "C)360", "D)380", "E)425" ]
C
aqua_train
aqua_train_39964
The standard deviation of a normal distribution of data is 2, and 3 standard deviations below the mean is greater than 45. What is a possible value for the mean of the distribution?
[ "A)52", "B)47", "C)48", "D)49", "E)50" ]
A
sciq
sciq_4
If an abnormal cell is not prevented from dividing and it divides uncontrollably, what forms?
[ "cyst", "inflammation", "edema", "tumor" ]
D
aqua_train
aqua_train_80102
Mrs. Evans gave a test to her freshmen economics class, which has 30 students enrolled and 25 of them answered question 1 correctly. If 22 answered question 2 correctly and 5 did not take the test then how many answered both questions correctly?
[ "A)30", "B)28", "C)26", "D)22", "E)19" ]
D
aqua_train
aqua_train_61850
Three numbers are randomly selected, with replacement, from the set of integers {0, 1, 2, 3, 4, 5, 6, 7}. If the first number selected is w, the second number selected is x, and the third number is y, what is the probability that w < x < y ?
[ "A)5/32", "B)7/64", "C)9/64", "D)53/512", "E)81/512" ]
B
aqua_train
aqua_train_90902
A mathematics teacher tabulated the marks secured by 35 students of 8th class. The average of their marks was 72. If the marks secured by Reema was written as 36 instead of 66 then find the correct average marks up to two decimal places.
[ "A)72.85", "B)74.31", "C)72.43", "D)73.43", "E)Cannot be determined" ]
A
aqua_train
aqua_train_4697
What is remainder of the division (1625*1627*1629)/12?
[ "A)3", "B)2", "C)1", "D)0", "E)4" ]
A
ds_train
ds_train_2063
In the context of KBpedia, what is the primary purpose of its 'knowledge graph', and how does it aid in improving data interoperability and semantic search?
[ "A. To store large volumes of unrelated data efficiently\nB. To provide a hierarchical structure that categorizes and connects concepts", "aiding in better data interoperability and semantic search\nC. To isolate data sources to minimize cross-referencing\nD. To act as a simple search index without any contextual...
B
aqua_train
aqua_train_36031
Arun took a loan of Rs. 1400 with simple interest for as many years as the rate of interest. If he paid Rs.686 as interest at the end of the loan period, what was the rate of interest?
[ "A)8%", "B)6%", "C)4%", "D)7%", "E)5%" ]
D
sciq
sciq_4
What are materials that are poor thermal conductors called?
[ "pollution insulators", "sunlight insulators", "warmth insulators", "thermal insulators" ]
D
aqua_train
aqua_train_33577
In how many ways 4 boys and 1 girls can be seated in a row so that they are alternate.
[ "A)144", "B)288", "C)24", "D)256", "E)None" ]
C
sciq
sciq_4
When magma heats groundwater, it may come to the surface as a hot spring or a what?
[ "pond", "cave", "volcano", "geyser" ]
D
aqua_train
aqua_train_84719
Sara works 5 days a week at d dollars per day for m weeks out of the month. Which of the following represents her monthly pay?
[ "A)m/(5d)", "B)20d", "C)5d", "D)5dm", "E)20d/m" ]
D
aqua_train
aqua_train_47588
A shopkeeper sold an book offering a discount of 5% and earned a profit of 23.5%. What would have been the percentage of profit earned if no discount was offered?
[ "A)140", "B)120", "C)130", "D)110", "E)150" ]
C
aqua_train
aqua_train_32498
Bart has $150,512 dollars in his bank account. He wants to split this money evenly among his nine daughters. What is the least amount of money (in whole number of dollars) that he must remove from his account?
[ "A)2", "B)3", "C)4", "D)5", "E)6" ]
D
science_train
science_train_6107
Question: What do these two changes have in common? cellular respiration chemicals in a battery reacting to power a flashlight Hints:
[ "Both are caused by heating.", "Both are only physical changes.", "Both are chemical changes.", "Both are caused by cooling." ]
C
aqua_train
aqua_train_28153
Company X provides bottled water to its employees in 1 liter bottles, $2 each. At least how many 1L bottles must Company X buy monthly, so that new contract with $50 fixed monthly rate and $1 for 10L bottle each paid off? (Assume that no other costs apply)
[ "A) 28", "B) 29", "C) 30", "D) 31", "E) 27" ]
E
aqua_train
aqua_train_44745
The average of first 10 even numbers is?
[ "A)17", "B)199", "C)16", "D)11", "E)123" ]
D
aqua_train
aqua_train_72360
The average of 38 numbers is 45. If two numbers namely 32 and 45 are discarded, The average of remaining numbers is?
[ "A)35.5", "B)47.5", "C)39.5", "D)45.3", "E)44.3" ]
D
aqua_train
aqua_train_78933
In a city 100% votes are registered, in which 60% vote for congress and 40% vote for BJP. There is a person A, who gets 75% of congress votes and 8% of BJP votes. How many votes got by A?
[ "A)48.9 %", "B)78.2 %", "C)48.2 %", "D)48.7 %", "E)48.6 %" ]
B
aqua_train
aqua_train_52492
A certain team has 10 members, including Joey. A three-member relay team will be selected as follows: one of the 10 members is to be chosen at random to run first, one of the remaining 9 members is to be chosen at random to run second, and one of the remaining 8 members is to be chosen at random to run third. What is t...
[ "A)1/1320", "B)1/132", "C)1/110", "D)1/12", "E)1/5" ]
E
aqua_train
aqua_train_8351
The difference between the length and breadth of a rectangle is 28 m. If its perimeter is 120 m, then its area is:
[ "A)704 m2", "B)720 m2", "C)620 m2", "D)820 m2", "E)None" ]
A
aqua_train
aqua_train_40131
For any number y, y* is defined as the greatest positive even integer less than or equal to y. What is the value of 6.2 – 6.2*?
[ "A)0.2", "B)1.2", "C)1.8", "D)2.2", "E)4.0" ]
D
aqua_train
aqua_train_57006
In given series 1, 2, 6, 15, 31, 56, 91 only one number is incorrect. Find out that wrong number
[ "A)91", "B)92", "C)90", "D)60", "E)61" ]
A
aqua_train
aqua_train_94615
A, B, C and D enter into partnership. A subscribes 1/3 of the capital B 1/4, C 1/5 and D the rest. How much share did A get in a profit of Rs.2475?
[ "A)s.800", "B)s.810", "C)s.825", "D)s.900", "E)s.920" ]
C
sciq
sciq_4
What type of rain dissolves limestone and marble?
[ "carbon", "natural", "sulfur", "acid" ]
D
aqua_train
aqua_train_12984
Let A = {x: x is a natural number and a factor of 18} B= {x: x is a natural number and less than 6} Find A ∪ B and A ∩ B
[ "A)A ∩ B = {1,2,3}", "B)A ∩ B = {2,5,4}", "C)A ∪ B = {5,7,9}", "D)A ∪ B = {1,2,3}", "E)A ∪ B = {2,5,4}" ]
A
science_train
science_train_5329
Question: Select the plant. Hints:
[ "Dung beetles walk and run.", "Strawberry bushes have green leaves." ]
B
aqua_train
aqua_train_34628
In a garden, there are three blue flowers, three red flowers, three green flowers, and three pink flowers. What is the probability that a florist will choose three flowers of the same color when randomly picking three flowers?
[ "A)55", "B)1/55", "C)41/78", "D)12/45", "E)4/8" ]
B
science_train
science_train_6163
Question: Select the one animal that has all of the amphibian traits listed above. Hints:
[ "Bengal tigers are one of the world's largest living cats. They have black", "white", "and orange fur. Female Bengal tigers feed their offspring milk. Male Bengal tigers can be almost twice as large as females!", "Japanese tree frog tadpoles hatch from eggs without shells. The tadpoles live underwater. After ...
B
sciq
sciq_4
What are protons and neutrons that make up the nucleus of an atom called?
[ "baryons", "pions", "electron shells", "nucleons" ]
D
aqua_train
aqua_train_8135
In how many different number of ways 1 boy and 4 girls can sit on a bench?
[ "A)120", "B)140", "C)160", "D)180", "E)200" ]
A
aqua_train
aqua_train_96040
Find the value of 10 + 2 • (8 – 3)
[ "A)25", "B)13", "C)17", "D)20", "E)15" ]
D
aqua_train
aqua_train_94945
U is a set containing 8 different positive odd numbers. V is a set containing 7 different numbers, all of which are members of U. Which of the following statements CANNOT be true?
[ "A)The range of V is even.", "B)The mean of U is even.", "C)The mean of V is even.", "D)The range of U is equal to the range of V.", "E)The median of V is equal to the mean of V." ]
C
aqua_train
aqua_train_9047
What is the square root of 0.16
[ "A)0.4", "B)0.04", "C)0.004", "D)4", "E)1" ]
A
aqua_train
aqua_train_80404
A certain Dark Blue paint contains 40 percent blue pigment and 60 percent red pigment by weight. A certain green paint contains 40 percent blue pigment and 60 percent yellow pigment. When these paints are mixed to produce a brown paint, the brown paint contains 40 percent blue pigment. If the brown paint weighs 10 gram...
[ "A)3.5", "B)4", "C)4.5", "D)3", "E)5" ]
D
aqua_train
aqua_train_70749
$8,000 is deposited in a savings account that pays 12% annual interest compounded semiannually. To the nearest dollar, how much is in the account at the end of the year?
[ "A)$8288.55", "B)$8985.10", "C)$8988.80", "D)$8977.14", "E)$8964.95" ]
C
aqua_train
aqua_train_95741
A delegation of 5 members has to be formed from 3 ladies and 5 gentlemen. In how many ways the delegation can be formed, if 2 particular ladies are always included in the delegation?
[ "A)20", "B)30", "C)37", "D)40", "E)39" ]
A
aqua_train
aqua_train_2907
If P : Q = 3 : 4 and Q : R = 5 : 6, then P : Q : R is:
[ "A)3 : 4 : 6", "B)3 : 5 : 6", "C)15 : 20 : 24", "D)5 : 6 : 3", "E)None" ]
C
aqua_train
aqua_train_34680
r, b, and c are positive integers. If r, b, and c are assembled into the six-digit number rbcrbc, which one of the following must be a factor of rbcrbc?
[ "A) 16", "B) 13", "C) 5", "D) 3", "E) none of the above" ]
B
aqua_train
aqua_train_61493
If 7 spiders make 7 webs in 7 days, then 1 spider will make 1 web in how many days?
[ "A)7", "B)6", "C)5", "D)4", "E)3" ]
A
aqua_train
aqua_train_57699
In how many years Rs 200 will produce the same interest at 10% as Rs. 1000 produce in 2 years at 12%
[ "A)13", "B)9", "C)11", "D)12", "E)10" ]
D
aqua_train
aqua_train_82262
Shreehari has 125 pencils. There are 25 students are studying in his class. He would like to give each student the same amount of pencils, how much should he give to each student?
[ "A)12", "B)7", "C)5", "D)15", "E)6" ]
C
aqua_train
aqua_train_77745
A work which could be finished in 9 days was finished 3 days earlier after 10 more men joined. The number of men employed was?
[ "A)8", "B)9", "C)10", "D)20", "E)30" ]
C
aqua_train
aqua_train_52698
Xavier, Yvonne, and Zelda each try independently to solve a problem. If their individual probabilities for success are 1/5, 1/2 and 5/8, respectively, what is the probability that Xavier and Yvonne, but not Zelda, will solve the problem?
[ "A)11/8", "B)3/80", "C)9/64", "D)5/64", "E)3/64" ]
B
aqua_train
aqua_train_96634
A soccer store typically sells replica jerseys at a discount of 30 percent to 50 percent off list price. During the annual summer sale, everything in the store is an additional 20 percent off the original list price. If a replica jersey's list price is $80, approximately what percent of the list price is the lowest pos...
[ "A)20", "B)25", "C)30", "D)40", "E)50" ]
D
aqua_train
aqua_train_90069
In a division sum, the divisor is ten times the quotient and five times the remainder. If the remainder is 48, the dividend is?
[ "A)5808", "B)5825", "C)5830", "D)5835", "E)5836" ]
A
aqua_train
aqua_train_9651
A man goes downstream at 10 kmph, and upstream8 kmph. The speed of the stream is
[ "A)0kmph", "B)4kmph", "C)1kmph", "D)2.5kmph", "E)26kmph" ]
C
aqua_train
aqua_train_44385
A and B can do a piece of work in 7 days. With the help of C they finish the work in 5 days. C alone can do that piece of work in?
[ "A)11 days", "B)66 days", "C)30 days", "D)77 days", "E)88 days" ]
C
aqua_train
aqua_train_79707
A big container is 30% full with water. If 36 liters of water is added, the container becomes 3/4 full. What is the capacity of the big container?
[ "A)36 liters", "B)40 liters", "C)45 liters", "D)54 liters", "E)80 liters" ]
E
ds_train
ds_train_56
Let \( G \) be an affine-algebraic group over an algebraically closed field \( k \). Suppose \( \phi: G \to G \) is an automorphism, and let \( T \) be a maximal torus in \( G \). What can be said about the image \( \phi(T) \)?
[ "A. \\( \\phi(T) \\) is always a maximal torus in \\( G \\).\nB. \\( \\phi(T) \\) is always a solvable subgroup of \\( G \\).\nC. \\( \\phi(T) \\) is always isomorphic to \\( \\mathbb{G}_m \\).\nD. \\( \\phi(T) \\) is always the set of unipotent elements in \\( G \\)." ]
A
aqua_train
aqua_train_25156
If 25% of a number is subtracted from a second number the second number reduces to its five-sixths. What is the ratio between the first number and the second number?
[ "A)2 : 3", "B)3 : 2", "C)1 : 3", "D)Data inadequate", "E)None of these" ]
A
aqua_train
aqua_train_19043
Three sets of 40, 50 and 60 students appeared for an examination and the pass percentage was 50, 90 and 75 respectively. the pass percentage of the whole set is
[ "A)73.33%", "B)73.44%", "C)74.33%", "D)85.33%", "E)71.33%" ]
A
aqua_train
aqua_train_65617
A,B and C are employed to do apiece of work for Rs.529. A and C are supposed to finish 19/23 of the work together. How much shall be paid to B?
[ "A)10", "B)11", "C)12", "D)14", "E)16" ]
C
aqua_train
aqua_train_35965
A small pool filled only with water will require an additional 500 gallons of water in order to be filled to 80% of its capacity. If pumping in these additional 500 gallons of water will increase the amount of water in the pool by 30%, what is the total capacity of the pool in gallons?
[ "A)1000", "B)1250", "C)1300", "D)1600", "E)1875" ]
E
aqua_train
aqua_train_27486
The length of the bridge, which a train 150 meters long and travelling at 45 km/hr can cross in 30 seconds, is?
[ "A)766 m", "B)156 m", "C)245 m", "D)225 m", "E)156 m" ]
D
aqua_train
aqua_train_74415
A third standard teacher gave a simple multiplication exercise to the kids. But one kid reversed the digits of both the numbers and carried out the multiplication and found that the product was exactly the same as the one expected by the teacher. Only one of the following pairs of numbers will fit in the description of...
[ "A)14", "22", "B)13", "62", "C)19", "33", "D)42", "28", "E)None" ]
B
aqua_train
aqua_train_76858
Find the area of trapezium whose parallel sides are 20 cm and 18 cm long, and the distance between them is 5 cm.
[ "A)187 cm2", "B)185 cm2", "C)85 cm2", "D)85 cm2", "E)95 cm2" ]
E
aqua_train
aqua_train_12629
There are 99 birds on the roof. suddenly all birds fly away. some birds fly to east. birds fly to west is twice of that of east. birds fly to north is twice of that of west. Birds flies to south is same as in north. Find the no. of birds fly in all diections.
[ "A)99", "B)89", "C)79", "D)84", "E)74" ]
A
aqua_train
aqua_train_62623
What is the difference between the place value and the face value of 8 in the numeral 296487?
[ "A)None of these", "B)82", "C)78", "D)52", "E)72" ]
E
aqua_train
aqua_train_74107
A large petrol tank has two inlet tubes (a large one and a small one) and one outlet tube. It takes 3 hours to fill the tank with the large inlet tube. On the other hand, it takes 6 hours to fill the tank with the small inlet tube. The outlet tube allows the full tank to be emptied in 9 hours. What fraction of the tank...
[ "A)0.25", "B)0.26", "C)0.27", "D)0.28", "E)0.29" ]
A
science_train
science_train_2427
Question: Which of the following organisms is the decomposer in this food web? Hints:
[ "sea cucumber", "kelp", "sea otter", "black rockfish" ]
A
aqua_train
aqua_train_25819
The ratio E, by volume of soap to alcohol to water in a 76 litre solution is 2: 50: 100 . The solution is then altered by adding more soap, alcohol and water.After this alteration the ratio, by volume of soap to water in the solution doubles whereas the ratio, by volume of soap to water remains the same as before. What...
[ "A)79 litres", "B)78 litres", "C)77 litres", "D)152 liters", "E)304 litres" ]
C
sciq
sciq_4
What part of the body does the mycobacterium tuberculosis bacterium usually attack?
[ "Pancreas", "muscles", "heart", "lungs" ]
D
aqua_train
aqua_train_54081
A dice is thrown. What is the probability that the number shown in the dice is divisible by 3?
[ "A)5/5", "B)5/9", "C)5/1", "D)1/3", "E)5/2" ]
D
aqua_train
aqua_train_80407
Due to construction, the speed limit along an 9-mile section of highway is reduced from 55 miles per hour to 40 miles per hour. Approximately how many minutes more will it take to travel along this section of highway at the new speed limit than it would have taken at the old speed limit ?
[ "A)A) 5.61", "B)B) 3.69", "C)C) 10", "D)D) 15", "E)E) 24" ]
B