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_39764 | Solution for 2.01+.3+.34 | [
"A)2.91",
"B)2.65",
"C)2.938",
"D)2.986",
"E)2.999"
] | B |
aqua_train | aqua_train_29709 | In a series of consecutive odd numbers, 27 is the sixth smallest number and 25 is the tenth largest number. What is the range of the series? | [
"A) 32",
"B) 26",
"C) 28",
"D) 16",
"E) 14"
] | B |
aqua_train | aqua_train_50624 | If a man can cover 12 metres in one second, how many kilometres can he cover in 3 hours 45 minutes? | [
"A)288",
"B)162",
"C)878",
"D)168",
"E)122"
] | B |
ds_train | ds_train_1579 | In the context of computational chemistry, specifically for semi-empirical quantum chemistry methods, what does the acronym \"MNDO\" stand for? | [
"A. Modified Newton Density Optimization\nB. Molecular Nodal Density Operation\nC. Minimal Number of Deterministic Orbitals\nD. Modified Neglect of Diatomic Overlap"
] | D |
aqua_train | aqua_train_80500 | The number 83 can be written as the sum of the squares of 3 different positive integers. What is the sum of these 3 integers? | [
"A)17",
"B)16",
"C)15",
"D)14",
"E)13"
] | C |
aqua_train | aqua_train_48931 | Find the area of the quadrilateral of one of its diagonals is 28 cm and its off sets 8 cm and 2 cm? | [
"A)140 cm2",
"B)150 cm2",
"C)168 cm2",
"D)182 cm2",
"E)200 cm2"
] | A |
aqua_train | aqua_train_92714 | If a-b= 4 and a^2+b^2=80, find the value of ab | [
"A)10",
"B)12",
"C)15",
"D)18",
"E)32"
] | E |
aqua_train | aqua_train_10012 | Priya covers journey from kavali to nellore by car at average speed of 70 Km/hr. She returns back by scooty with an average speed of 20 Km/hr. Find her average speed during the whole journey? | [
"A)30Km/hr",
"B)31.11Km/hr",
"C)35Km/hr",
"D)40Km/hr",
"E)45km/hr"
] | B |
aqua_train | aqua_train_83995 | Angela, Bernie, and Colleen can complete a job, all working together, in 5 hours. Angela and Bernie, working together at their respective rates, can complete the same job in 6 hours. How long would it take Colleen, working alone, to complete the entire job? | [
"A)8 hours",
"B)10 hours",
"C)12 hours",
"D)30 hours",
"E)20 hours"
] | D |
aqua_train | aqua_train_91944 | A merchant gets a 5% discount on each meter of fabric he buys after the first 2,000 meters and a 7% discount on every meter after the next 1,500 meters. The price, before discount, of one meter of fabric is $2, what is the total amount of money the merchant spends on 4,500 meters of fabric? | [
"A)$8,617",
"B)$8,710",
"C)$8,810",
"D)$8,835",
"E)$8,915"
] | B |
aqua_train | aqua_train_1269 | At the rate of 6%p.a SI, a sum of Rs. 2500 will earn how much interest by the end of 5 years? | [
"A)750",
"B)650",
"C)250",
"D)980",
"E)950"
] | A |
aqua_train | aqua_train_67608 | If -4 < x < 7 and -5 < y < 3, which of the following specifies all the possible values of xy? | [
"A)-42 < xy < 21",
"B)-42 < xy < 24",
"C)-28 < xy < 18",
"D)-24 < xy < 21",
"E)-35 < xy < 20"
] | E |
science_train | science_train_3026 | Question: Compare the motion of two blue jays. Which blue jay was moving at a lower speed?
Hints: | [
"a blue jay that moved 175kilometers in 5hours",
"a blue jay that moved 205kilometers in 5hours"
] | A |
aqua_train | aqua_train_35636 | A is two years older than B who is twice as old as C. If the total of the ages of A, B and C be 32, the how old is B? | [
"A)10 years",
"B)12 years",
"C)14 years",
"D)15 years",
"E)16 years"
] | B |
aqua_train | aqua_train_5015 | You buy a piece of land with an area of √900, how long is one side of the land plot? | [
"A)28",
"B)29",
"C)30",
"D)31",
"E)32"
] | C |
aqua_train | aqua_train_62231 | A bag contains 6 red, 3 yellow and 4 green balls. 3 balls are drawn randomly. What is the probability that the balls drawn contain balls of different colours? | [
"A)2/7",
"B)3/5",
"C)3/11",
"D)1/4",
"E)7/16"
] | D |
sciq | sciq_4 | What kind of organisms have many different types of specialized cells with particular jobs? | [
"monocellular",
"crude",
"intricate",
"multicellular"
] | D |
aqua_train | aqua_train_91533 | Which fraction will come next, 1/2,3/4,5/8,7/16,? | [
"A)9/30",
"B)11/32",
"C)9/28",
"D)9/32",
"E)9/28"
] | D |
aqua_train | aqua_train_78585 | The average weight of 9 person's increases by 2.5 kg when a new person comes in place of one of them weighing 65 kg. What is the weight of the new person? | [
"A)85.5",
"B)86.5",
"C)87.5",
"D)88.5",
"E)89.5"
] | C |
sciq | sciq_4 | Colloids are used industrially as what? | [
"organisms",
"impurities",
"solutions",
"catalysts"
] | D |
aqua_train | aqua_train_28952 | In an island, there are four men for every three women and five children for every three men. How many children are there in the island if it has 531 women ? | [
"A)454",
"B)1180",
"C)1070",
"D)389",
"E)983"
] | B |
aqua_train | aqua_train_28659 | A can do a job in 18 days and B can do it in 30 days. A and B working together will finish twice the amount of work in days? | [
"A)29 ½ days",
"B)22 ½ days",
"C)92 ½ days",
"D)28 ½ days",
"E)92 ½ days"
] | B |
aqua_train | aqua_train_88556 | An investment of d dollars at k percent simple annual interest yields $900 over a 2 year period. In terms of d, what dollar amount invested at the same rate will yield $1,800 over a 3 year period? | [
"A)(2d)/3",
"B)(3d)/4",
"C)(4d)/3",
"D)(3d)/2",
"E)(8d)/3"
] | C |
aqua_train | aqua_train_28779 | (0.8)(power 3) - (0.5)(power 3)/ (0.8)(power 2) + 0.40 + (0.5)(power 2) is: | [
"A)0.6",
"B)0.5",
"C)0.35",
"D)0.3",
"E)None of them"
] | D |
science_train | science_train_1287 | Question: Complete the statement. Assume that Robert's mass did not change.
The gravitational potential energy stored between Robert and Earth () as he rode the escalator.
Hints: | [
"increased",
"decreased",
"stayed the same"
] | A |
aqua_train | aqua_train_96679 | At a dinner party, 5 people are to be seated around a circular table. 2 seating arrangements are considered different only when the positions of the people are different relative to each other. what is the total number T of different possible seating arrangements for the group? | [
"A)5",
"B)10",
"C)24",
"D)32",
"E)120"
] | C |
aqua_train | aqua_train_68749 | Truck P and Truck Q drive on the highway in the same direction at respective rates of 70 kph and 75 kph. If Truck Q is 5 km behind Truck P, by how much does Truck P need to increase the speed to catch up with Truck P in 20 minutes? | [
"A)6 kph",
"B)8 kph",
"C)10 kph",
"D)12 kph",
"E)14 kph"
] | C |
aqua_train | aqua_train_21771 | Of all the students in a certain dormitory, 1/2 are first-year students and the rest are second-year students. If 4/5 of the first-year students have not declared a major and if the fraction of second-year students who have declared a major is 1/3 times the fraction of first-year students who have declared a major, what fraction of all the students in the dormitory are second-year students who have not declared a major? | [
"A)7/15",
"B)1/5",
"C)4/15",
"D)1/3",
"E)2/5"
] | A |
sciq | sciq_4 | The polymerase chain reaction is a way of making copies of what? | [
"an enzyme",
"a method",
"a form",
"a gene"
] | D |
aqua_train | aqua_train_94301 | 9.009/2.002 = | [
"A)4.05",
"B)4.50045",
"C)4.501",
"D)4.5045",
"E)4.5"
] | E |
aqua_train | aqua_train_10034 | If six persons sit in a row, then the probability that three particular persons are always together is | [
"A)1/5",
"B)1/8",
"C)1/5",
"D)1/3",
"E)1/1"
] | C |
aqua_train | aqua_train_2304 | Ann invested a certain sum of money in a bank that paid simple interest. The amount grew to $240 at the end of 2 years. She waited for another 3 years and got a final amount of $300. What was the principal amount that she invested at the beginning? | [
"A)$200",
"B)$150",
"C)$210",
"D)$175",
"E)Insufficient data"
] | A |
aqua_train | aqua_train_47221 | Each Machine of type A has 4 steel parts and 2 chrome parts. Each machine of type B has 2 steel parts and 1 chrome parts. If a certain group of type A and type B machines has a total of 30 steel parts and 33 chrome parts, how many machines are in the group | [
"A)12",
"B)13",
"C)14",
"D)16",
"E)19"
] | D |
science_train | science_train_1830 | Question: What is the probability that a Cepaea snail produced by this cross will be homozygous recessive for the shell banding gene?
Hints: | [
"4/4",
"0/4",
"1/4",
"3/4",
"2/4"
] | B |
sciq | sciq_4 | How does the liquid in a thermometer respond to heat or cold? | [
"freezes or boils",
"disappears",
"rises or vaporizes",
"expands or contracts"
] | D |
aqua_train | aqua_train_36212 | In how many years will the benefit Janet receives from her work double given that she receives a simple interest of 10% per annum on the initial agreed paid benefit. | [
"A)15",
"B)10",
"C)5",
"D)12",
"E)20"
] | B |
aqua_train | aqua_train_63549 | A reduction of 50% in the price of apples would enable a man to obtain 50 more for Rs.50, what is reduced price per dozen? | [
"A)1",
"B)3",
"C)6",
"D)7",
"E)10"
] | C |
science_train | science_train_488 | Question: Identify the question that Erin's experiment can best answer.
Hints: | [
"Do slugs eat more from tomato leaves or broccoli leaves?",
"Do slugs weigh more after eating tomato leaves or broccoli leaves?"
] | A |
aqua_train | aqua_train_76309 | An accurate clock show 8 o’ clock in the morning. The hour hand then rotates by 90o. The time in the clock is: | [
"A)9 o’clock",
"B)10 o’ clock",
"C)11 o’clock",
"D)12 o’clock",
"E)8 o’clock"
] | C |
sciq | sciq_4 | What is the raw material for evolution by natural selection called? | [
"pattern variation",
"mutation",
"comparable variation",
"genetic variation"
] | D |
aqua_train | aqua_train_68177 | Which of the following inequalities is represented by the following number line?
–7 –6 –5 –4 –3 –2 –1 0 1 2 3 4 5 6 7 | [
"A)–5 < x < 5",
"B)–5 ≤ x < 5",
"C)–5 < x ≤ 5",
"D)|x| < 5",
"E)5 ≤ |x|"
] | B |
aqua_train | aqua_train_80256 | Suppose you have three identical prisms with congruent equilateral triangles as the end-polygons. Suppose you attach them by the rectangular faces so they are perfectly aligned. There will be some large faces created by two or more co-planar faces of the individual prisms: count each such large face as one. Given that, how many faces does the resultant solid have? | [
"A)4",
"B)6",
"C)9",
"D)10",
"E)12"
] | B |
aqua_train | aqua_train_75454 | A certain company that sells only cars and trucks reported that revenues from car sales in 1997 were down 11 percent from 1996 and revenues from truck sales were up 7 percent from 1996. If total revenues from car sales and truck sales in 1997 were up 1 percent from 1996, what is the ratio W of revenue from car sales in 1996 to revenue from truck sales in 1996? | [
"A) 1:2",
"B) 4:5",
"C) 1:1",
"D) 3:2",
"E) 5:3"
] | A |
aqua_train | aqua_train_43583 | During one month at a particular restaurant, 1/6 of the burgers sold were veggie burgers and 1/3 of the rest of the burgers sold were double-meat. If x of the burgers sold were double-meat, how many were veggie burgers? | [
"A)x/8",
"B)x/2",
"C)2x/3",
"D)3x/5",
"E)4x/5"
] | D |
aqua_train | aqua_train_23479 | The average weight of 8 persons increases by 3 kg when a new person comes in place of one of them weighing 65 kg. What might be the weight of the new person ? | [
"A)75 kg",
"B)65 kg",
"C)55 kg",
"D)89 kg",
"E)25 kg"
] | D |
aqua_train | aqua_train_90693 | The radius of a wheel is 22.4 cm. What is the distance covered by the wheel in making 500 resolutions? | [
"A)794 m",
"B)704 m",
"C)454 m",
"D)186 m",
"E)176 m"
] | B |
aqua_train | aqua_train_22854 | Speed of a boat in standing water is 16 kmph and the speed of the stream is 2 kmph. A man rows to a place at a distance of 7200 km and comes back to the starting point. The total time taken by him is: | [
"A)914.2 hours",
"B)900 hours",
"C)915 hours",
"D)905 hours",
"E)915 hours"
] | A |
aqua_train | aqua_train_50900 | If y is 80% greater than x, than x is what % less than y? | [
"A)20",
"B)25",
"C)33 1/3",
"D)44 4/9",
"E)80"
] | D |
aqua_train | aqua_train_92972 | If each day a tree loses half its remaining leaves, what fraction of its leaves will it have lost after 5 days ? | [
"A)1/32",
"B)1/16",
"C)9/10",
"D)15/16",
"E)31/32"
] | E |
aqua_train | aqua_train_67244 | What is the value of m and n ?
if log3m/log3n=log 52 | [
"A)1,5",
"B)2,5",
"C)3,5",
"D)4,5",
"E)2,3"
] | B |
aqua_train | aqua_train_37993 | The average of runs of a cricket player of 10 innings was 32. How many runs must he make in his next innings so as to increase his average of runs by 4? | [
"A)40",
"B)65",
"C)72",
"D)76",
"E)78"
] | D |
sciq | sciq_4 | Name the multi-phase process in which the nucleus of a eukaryotic cell divides? | [
"cytokinesis",
"symbiosis",
"meiosis",
"mitosis"
] | D |
aqua_train | aqua_train_88484 | An investor receives a total combined return of 7% on his two different investments. On his $30,000 investment he receives a return of 6%. What is the return on his $20,000 investment? | [
"A)7.25%",
"B)7.5%",
"C)8%",
"D)8.5%",
"E)9%"
] | D |
aqua_train | aqua_train_52567 | Alex deposited x dollars into a new account that earned 5 percent annual interest, compounded annually. One year later Alex deposited an additional x dollars into the account. If there were no other transactions and if the account contained w dollars at the end of two years, which of the following expresses x in terms of w ? | [
"A)w/(1+1.08)",
"B)w/(1.08+1.16)",
"C)w/(1.16+1.24)",
"D)w/(1.05+1.05^2)",
"E)w/(1.08^2+1.08^2)"
] | D |
aqua_train | aqua_train_88033 | A bag contains 26 purple jellybeans, 15 green jellybeans, and 9 yellow jellybeans; these jellybeans are the only items in the bag. If a person picks a jellybean at random out of the bag, what is the probability that the jellybean will be purple? | [
"A)15%",
"B)20%",
"C)25%",
"D)43%",
"E)52%"
] | E |
aqua_train | aqua_train_56279 | Henry eats X scones in X percent of the time it takes Rachel to eat Y scones. If Rachel eats four scones in ten minutes, then the number of minutes it takes Henry to eat 20 scones must be equal to which of the following? | [
"A)Y/2",
"B)20/Y",
"C)100Y/(15X)",
"D)XY/250",
"E)Y/(5X)"
] | A |
aqua_train | aqua_train_90886 | The sum P of the arithmetic sequence a, a+d, a+2d,..., a+(n-1)d is give by Pn = (n/2)*(2a + n-1)d. What is the sum of the integers 1 to 100 inclusive, with the even integers between 25 and 63 omitted. | [
"A)4345",
"B)4302",
"C)4258",
"D)4214",
"E)4170"
] | D |
aqua_train | aqua_train_76920 | The ratio, by volume, of soap to alcohol to water in a certain solution is 2:40:70. The solution will be altered so that the ratio of soap to alcohol is doubled while the ratio of soap to water is halved. If the altered solution will contain 100 cubic centimeters of alcohol, how many cubic centimeters of water will it contain? | [
"A)500",
"B)600",
"C)650",
"D)700",
"E)720"
] | D |
aqua_train | aqua_train_21434 | Twenty eight meters of wire is available to fence off a flower bed in the form of a circular sector. What must the radius of the circle in meters be, if we wish to have a flower bed with the greatest possible surface area? | [
"A)2√2",
"B)2√5",
"C)5",
"D)7",
"E)none of these"
] | D |
aqua_train | aqua_train_83400 | A man sells a horse for Rs.800 and loses something, if he had sold it for Rs.980, his gain would have been double the former loss. Find the cost price of the horse? | [
"A)277",
"B)888",
"C)228",
"D)860",
"E)911"
] | D |
aqua_train | aqua_train_30014 | The list price of an article is Rs.65. A customer pays Rs.56.16 for it. He was given two successive discounts, one of them being 10%. The other discount is? | [
"A)2",
"B)4",
"C)5",
"D)6",
"E)7"
] | B |
sciq | sciq_4 | Carboxylic acids are weak acids, meaning they are not 100% ionized in what? | [
"air",
"ethanol",
"liquid",
"water"
] | D |
aqua_train | aqua_train_17096 | Two trains of length 100 m and 220 m are running towards each other on parallel lines at 42 kmph and 30 kmph respectively. In what time will they be clear of each other from the moment they meet? | [
"A)18 sec",
"B)70 sec",
"C)21 sec",
"D)20 sec",
"E)16 sec"
] | E |
aqua_train | aqua_train_71840 | If x^2 + y^2 = 18 and xy = 3, then (x − y)^2 = | [
"A)8",
"B)11",
"C)14",
"D)12",
"E)20"
] | D |
aqua_train | aqua_train_71852 | The length of a rectangular landscape is 12 times its breadth. There is a playground in it whose area is 1200 square mtr & which is 1/4rd of the total landscape. What is the length of the landscape? | [
"A)90",
"B)120",
"C)240",
"D)180",
"E)110"
] | C |
sciq | sciq_4 | Because it produces oxygen, what plant process was necessary for the evolution of animals? | [
"germination",
"death",
"reproduction",
"photosynthesis"
] | D |
aqua_train | aqua_train_76809 | The public library has exactly 2 floors. It has 1/4 as many shelves on its 2nd floor as it does on its 1st. If the second floor has 5/6 as many books per shelf as the first floor, what fraction of the library's books are on the first floor? | [
"A)1/4",
"B)5/14",
"C)5/9",
"D)24/29",
"E)5/6"
] | D |
sciq | sciq_4 | Like animals, protozoa are heterotrophic and capable of what? | [
"pushing",
"creating",
"working",
"moving"
] | D |
aqua_train | aqua_train_8152 | A bag contains 5 red, 4 blue and 3 green balls. If 2 ballsare picked at random, what is the probability that both are red? | [
"A)2/15",
"B)2/21",
"C)5/33",
"D)3/29",
"E)4/27"
] | C |
aqua_train | aqua_train_74049 | Share Rs.6000 among John, Jose & Binoy in the ration 2 : 4 : 6.Find the amount received by John? | [
"A)900",
"B)980",
"C)1200",
"D)1240",
"E)2000"
] | E |
aqua_train | aqua_train_7302 | Four friends, Peter, John, Quincy, and Andrew, are pooling their money to buy a $1600 item. Peter has twice as much money as John. Quincy has $40 more than Peter. Andrew has 10% more than Quincy. If they put all their money together and spend the $1600, they will have $14 left. How much money does Peter have? | [
"A)$400",
"B)$560",
"C)$425",
"D)$380",
"E)$455"
] | C |
aqua_train | aqua_train_85218 | The average age of seven persons sitting in a row facing east is 28 years. If the average age of the first three persons is 25 years and the average age of the last three persons is 31 years, then find the age of the person sitting in the middle of the row? | [
"A)9 years",
"B)29 years",
"C)28 years",
"D)19 years",
"E)17 years"
] | C |
aqua_train | aqua_train_61471 | n is an integer chosen at random from the set
{5, 7, 9, 11 }
p is chosen at random from the set
{2, 6, 10, 14, 18}
What is the probability that n + p = 27 ? | [
"A)0.1",
"B)0.2",
"C)0.25",
"D)0.3",
"E)0.05"
] | E |
aqua_train | aqua_train_79673 | If x is an integer and y = 3x + 7, which of the following CANNOT be a divisor of y? | [
"A)4",
"B)5",
"C)7",
"D)9",
"E)8"
] | D |
aqua_train | aqua_train_63104 | A man purchased a cow for Rs. 3000 and sold it the same day for Rs. 3600, allowing the buyer a credit of 2 years. If the rate of interest be 10% per annum, then the man has a gain of: | [
"A)0",
"B)9",
"C)8",
"D)7",
"E)6"
] | A |
aqua_train | aqua_train_9008 | The owner of a furniture shop charges his customer 20% more than the cost price. If a customer paid Rs. 8400 for a computer table, then what was the cost price of the computer table? | [
"A)7000",
"B)2699",
"C)2670",
"D)6725",
"E)2601"
] | A |
aqua_train | aqua_train_82548 | S is a set of 45 consecutive multiples of 5. If the smallest number in S is 55, then the greatest number in S is | [
"A)198",
"B)275",
"C)299",
"D)402",
"E)205"
] | B |
aqua_train | aqua_train_5480 | If a person walks at 14 km/hr instead of 10 km/hr, he would have walked 20 km more. The actual distance traveled by him is? | [
"A)50",
"B)20",
"C)30",
"D)25",
"E)5"
] | A |
aqua_train | aqua_train_14788 | If a man crosses a 600 m long street in 5 minutes. What is his speed? | [
"A)7 km/hr",
"B)7.1 km/hr",
"C)7.2 km/hr",
"D)8 km/hr",
"E)8.5 km/hr"
] | C |
aqua_train | aqua_train_56894 | If 7^e is a factor of the product of the integers from 1 to 100, inclusive, what is the largest value of e? | [
"A)12",
"B)13",
"C)14",
"D)15",
"E)16"
] | E |
aqua_train | aqua_train_92587 | The length of a train and that of a platform are equal.If with a speed of 90 kmph the train crosses the platform in one minute,then the length of the train in metres is | [
"A)500",
"B)600",
"C)750",
"D)900",
"E)950"
] | D |
aqua_train | aqua_train_14695 | Which of the following is equal to the cube of a non-integer? | [
"A)–64",
"B)–1",
"C)8",
"D)9",
"E)27"
] | D |
sciq | sciq_4 | What do young female meerkats act as in colonies? | [
"predators",
"defenders",
"midwives",
"babysitters"
] | D |
aqua_train | aqua_train_9181 | The banker’s discount of a certain sum of money is Rs. 80 and the true discount on the same sum for the same time is Rs. 70. The sum due is | [
"A)210",
"B)280",
"C)560",
"D)450",
"E)None"
] | C |
aqua_train | aqua_train_77808 | The probability of pulling a black ball out of a glass jar is 1/W. The probability of pulling a black ball out of a glass jar and breaking the jar is 1/Y. What is the probability of breaking the jar? | [
"A)1/(XY)",
"B)E/Y",
"C)Y/X",
"D)1/(X+Y)",
"E)1/(X-Y)"
] | B |
aqua_train | aqua_train_60329 | What is the unit’s digit of 7^5 | [
"A)1",
"B)3",
"C)5",
"D)7",
"E)9"
] | D |
aqua_train | aqua_train_59597 | 7 + 7+ 7 + 7 × 7^2 + 7 × 7^3 + 7 × 7^4 + 7 × 7^5 + 7 × 7^6 + 7 × 7^7 = | [
"A)7^3",
"B)7^8",
"C)7^2",
"D)7^7",
"E)7^11"
] | B |
aqua_train | aqua_train_50515 | Youseff lives x blocks from his office. It takes him 1 minute per block to walk to work and 20 seconds per block to ride his bike to work. It is takes him exactly 4 minutes more to walk to work than to ride his bike to work, then x equals? | [
"A)4",
"B)6",
"C)10",
"D)15",
"E)20"
] | B |
aqua_train | aqua_train_57121 | A man sells two articles for Rs.3250 each and he gains 40% on the first and loses 40% on the next. Find his total gain or loss? | [
"A)19%loss",
"B)12%loss",
"C)16%loss",
"D)18%loss",
"E)11%loss"
] | C |
aqua_train | aqua_train_49737 | A man swims downstream 72 km and upstream 45 km taking 9 hours each time; what is the speed of the current? | [
"A)1.9",
"B)1.5",
"C)1.7",
"D)1.4",
"E)1.1"
] | B |
science_train | science_train_247 | Question: Select the organism in the same genus as the copperband butterflyfish.
Hints: | [
"Syngnathoides biaculeatus",
"Alopias pelagicus",
"Chelmon rostratus"
] | C |
aqua_train | aqua_train_3433 | Population is 21000. Population increases by 10% every year, then the population after 3 years is? | [
"A)26630",
"B)27951",
"C)36621",
"D)26621",
"E)26821"
] | B |
aqua_train | aqua_train_97271 | A can do a piece of work in 3 hours; B and C together can do it in 3 hours, while A and C together can do it in 2 hours. How long will B alone take to do it? | [
"A)12",
"B)9",
"C)8",
"D)6",
"E)5"
] | D |
aqua_train | aqua_train_80738 | How many bricks each measuring 22cm x 10.25cm x 8cm, will be needed to build a wall 9m x 7m x 10.5m | [
"A)5600",
"B)3066",
"C)3055",
"D)7200",
"E)None of these"
] | B |
aqua_train | aqua_train_35798 | The ratio between the length and the breadth of a rectangular park is 3 : 2. If a man cycling along theoundary of the park at the speed of 12 km/hr completes one round in 8 min, then the area of the park (in sq. m) is? | [
"A)143600 m",
"B)145600 m",
"C)153600 m",
"D)154354 m",
"E)156778 m"
] | C |
sciq | sciq_4 | What man-made devices in space are used to observe the earth's surface? | [
"crystals",
"telescopes",
"sensors",
"satellites"
] | D |
science_train | science_train_3014 | Question: Will these magnets attract or repel each other?
Hints: | [
"attract",
"repel"
] | A |
aqua_train | aqua_train_23407 | The radius of the two circular fields is in the ratio 3: 7 the area of the first field is what percent less than the area of the second? | [
"A)82.9%",
"B)84.2%",
"C)81.0%",
"D)80.6%",
"E)81.6%"
] | E |
aqua_train | aqua_train_49027 | Find the compound interest accrued on an amount of Rs.14,800 at 13.5% p.a at the end of two years. (Round off your answer to nearest integer) | [
"A)Rs. 8167",
"B)Rs. 4261",
"C)Rs. 4269",
"D)Rs. 4266",
"E)Rs. 4262"
] | D |
aqua_train | aqua_train_61256 | Water consists of hydrogen and oxygen, and the approximate ratio, by mass, of hydrogen to oxygen is 2:16. Approximately how many grams of oxygen are there in 126 grams of water? | [
"A)110",
"B)112",
"C)114",
"D)116",
"E)118"
] | B |
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