dataset stringclasses 5
values | id stringlengths 6 18 | question stringlengths 3 1.92k | choices listlengths 1 36 | answer stringclasses 5
values |
|---|---|---|---|---|
science_train | science_train_1991 | Question: Select the one substance that is not a rock.
Hints: | [
"Basalt is not made by living things. It is not a pure substance.",
"Quartzite is not a pure substance. It is a solid.",
"Candle wax is made by humans. It is not a pure substance."
] | C |
ds_train | ds_train_1226 | Which of the following properties is not required for a set equipped with a binary operation to be considered an algebraic group? | [
"A. Associativity\nB. Existence of an identity element\nC. Existence of inverse elements\nD. Commutativity"
] | D |
aqua_train | aqua_train_10129 | A sum at simple interests at 13 ½ % per annum amounts to Rs.2502.50 after 4 years find the sum. | [
"A)1525",
"B)1625",
"C)1725",
"D)1825",
"E)1925"
] | B |
aqua_train | aqua_train_44427 | If a two-digit positive integer has its digits reversed, the resulting integer differs from the original by 45. By how much do the two digits differ? | [
"A)3",
"B)4",
"C)5",
"D)6",
"E)7"
] | C |
science_train | science_train_6238 | Question: Complete the statement. Assume that the horse's mass did not change.
The gravitational potential energy stored between the horse and Earth () as the horse ran toward the river.
Hints: | [
"increased",
"decreased",
"stayed the same"
] | B |
mcq_train | mcq_train_148 | Question: What is the order of $2^{124}$ in $(\mathbb{Z}_{2^{128}},+)$?
Options: 8., $\varphi(2^{128})$., 124., 16. | [
"8.",
"$\\varphi(2^{128})$.",
"124.",
"16."
] | D |
aqua_train | aqua_train_20065 | The present worth of a sum due sometimes hence is Rs.5760 and the banker's gain is Rs.10. What is the true discount? | [
"A)Rs. 480",
"B)Rs. 420",
"C)Rs. 120",
"D)Rs. 240",
"E)Rs. 260"
] | D |
aqua_train | aqua_train_5536 | A man can row his boat with the stream at 19 km/h and against the stream in 11 km/h. The man's rate is? | [
"A)4 kmph",
"B)2 kmph",
"C)7 kmph",
"D)8 kmph",
"E)3 kmph"
] | A |
aqua_train | aqua_train_77748 | The cost price of 60 articles is the same as the selling price of x articles. If the profit is 20%, what is x? | [
"A)42",
"B)45",
"C)48",
"D)50",
"E)54"
] | D |
sciq | sciq_4 | Lactose is a disaccharide consisting of the monomers glucose and what? | [
"fructose",
"glycerol",
"sucrose",
"galactose"
] | D |
sciq | sciq_4 | What type of winds blow over a limited area? | [
"hurricanes",
"gales",
"trade winds",
"local winds"
] | D |
science_train | science_train_1338 | Question: Is Polytrichum commune made up of many cells?
Hints: | [
"no",
"yes"
] | B |
aqua_train | aqua_train_52878 | 169, 289, 361, 529, 841, ?, F ind the missing number(?). | [
"A)930",
"B)789",
"C)961",
"D)920",
"E)788"
] | C |
aqua_train | aqua_train_59602 | Bruce purchased 8kg of grapes at the rate of 70 per kg and 9 kg of mangoes at the rate of 55 per kg. How much amount did he pay to the shopkeeper? | [
"A)1040",
"B)1050",
"C)1055",
"D)1065",
"E)1075"
] | C |
aqua_train | aqua_train_14212 | Two airplanes take off from one airfield at noon. One flies due east at 206 miles per hour while the other flies directly northeast at 283 miles per hour. Approximately how many miles apart are the airplanes at 2 p.m.? | [
"A)412",
"B)332",
"C)400",
"D)483",
"E)566"
] | A |
sciq | sciq_4 | Echinoderms lack what type of system that in humans consists of the brain and spinal cord? | [
"autonomic system",
"endocrine system",
"peripheral nervous system",
"centralized nervous system"
] | D |
aqua_train | aqua_train_32859 | If a town of 65,000 people is growing at a rate of approx. 1% per year, the population of the town in 5 years will be closest to? | [
"A)a.66000",
"B)b.67000",
"C)c.68000",
"D)d.69000",
"E)e.70000"
] | A |
aqua_train | aqua_train_28528 | If BEAT is coded as 4657 and NOT is coded as 328. How is NOTE coded? | [
"A)3628",
"B)2386",
"C)3826",
"D)3286",
"E)3268"
] | D |
aqua_train | aqua_train_73958 | A merchant marks his goods up by 30% and then offers a discount of 10% on the marked price. What % profit does the merchant make after the discount? | [
"A)17%",
"B)25%",
"C)69%",
"D)31%",
"E)19%"
] | A |
aqua_train | aqua_train_62854 | Find the average of first 32 natural numbers. | [
"A)A)12.6",
"B)B)16.5",
"C)C)15.9",
"D)D)17.5",
"E)E)20.6"
] | B |
aqua_train | aqua_train_60191 | What is the square root of 83,521? | [
"A)476",
"B)489",
"C)289",
"D)511",
"E)311"
] | C |
aqua_train | aqua_train_16101 | Half a number plus 6 is 11.What is the number? | [
"A)8",
"B)9",
"C)10",
"D)11",
"E)12"
] | C |
sciq | sciq_4 | What type energy sources emit fewer or no greenhouse gases? | [
"gas",
"animal",
"fossil",
"renewable"
] | D |
aqua_train | aqua_train_19548 | A train 360 m long is running at a speed of 45 km/hr. In what time will it pass a bridge 140 m long? | [
"A)40",
"B)37",
"C)32",
"D)39",
"E)28"
] | A |
aqua_train | aqua_train_22971 | The population of a town is 286900. If it increase at the rate of 5% per annum. What will be its population for 3years hence? | [
"A)200000",
"B)215600",
"C)194582",
"D)332122",
"E)215460"
] | D |
aqua_train | aqua_train_87397 | The average of 45 results is 12. The average of first 22 of them is 15 and that of last 22 is 20. Find the 23 result? | [
"A)600",
"B)480",
"C)750",
"D)650",
"E)560"
] | D |
aqua_train | aqua_train_28185 | There are two lines in the neighbourhood supermarket. In the first line there are 2 people, one with 10 items in her cart and the other with 14 items. In the second line there are 3 people, one with 11 items, one with 12 items and one with 13 items. What is the probability of randomly picking 2 people (it doesn't matte... | [
"A)1/10",
"B)1/5",
"C)2/5",
"D)6/25",
"E)16/25"
] | B |
aqua_train | aqua_train_34873 | Sandy is younger than Molly by 16 years. If the ratio of their ages is 7:9, how old is Sandy? | [
"A)42",
"B)49",
"C)56",
"D)63",
"E)70"
] | C |
aqua_train | aqua_train_67556 | A box contains seven bulbs out of which 4 are defective. If four bulbs are chosen at random, find the probability that atleast one bulb is good. | [
"A)34/35",
"B)125/186",
"C)125/126",
"D)125/186",
"E)125/128"
] | A |
aqua_train | aqua_train_32036 | A library has an average of 510 visitors on sundays and 240 on other days . The avearge number of visitors per day in a month of 30 days beginning with a sunday is? | [
"A)150",
"B)225",
"C)285",
"D)315",
"E)374"
] | C |
aqua_train | aqua_train_33176 | In a certain game, you pick a card from a standard deck of 52 cards. If the card is a heart, you win. If the card is not a heart, the person replaces the card to the deck, reshuffles, and draws again. The person keeps repeating that process until he picks a heart, and the point is to measure: how many draws did it take... | [
"A)1/2",
"B)9/16",
"C)11/16",
"D)13/16",
"E)15/16"
] | B |
aqua_train | aqua_train_63188 | Kevin, David, and Catherine each try independently to solve a problem. If their individual probabilities for success are 5/9, 2/5 and 1/2, respectively, what is the probability that only Catherine will solve the problem? | [
"A)1/6",
"B)1/5",
"C)2/3",
"D)2/15",
"E)1/15"
] | D |
aqua_train | aqua_train_61689 | FOG + FOG + FOG + FOG = 1448.
If F,O and G are digits in a three-digit number in the preceding equation the F + O + G = ? | [
"A)11",
"B)12",
"C)13",
"D)14",
"E)15"
] | A |
sciq | sciq_4 | What helps treat bacterial infections in people? | [
"respiratory drugs",
"vaccines",
"rest",
"antibiotic drugs"
] | D |
sciq | sciq_4 | What type of organisms do not need blood? | [
"cold-blooded",
"vertebrate",
"marine",
"single-celled"
] | D |
aqua_train | aqua_train_54464 | 100 people are attending a newspaper conference. 40 of them are writers and more than 38 are editors. Of the people at the conference, x are both writers and editors and 2x are neither. What is the largest possible number of people who are both writers and editors? | [
"A)21",
"B)24",
"C)28",
"D)30",
"E)32"
] | A |
science_train | science_train_4726 | Question: Will these magnets attract or repel each other?
Hints: | [
"attract",
"repel"
] | A |
aqua_train | aqua_train_52909 | If the length of an edge of cube M is five times the length of an edge of cube N, what is the ratio of the volume of cube N to the volume of cube M? | [
"A)1/125",
"B)1/25",
"C)1/5",
"D)1/16",
"E)1/32"
] | A |
sciq | sciq_4 | How many orders can flying birds be divided into? | [
"31",
"44",
"19",
"29"
] | D |
aqua_train | aqua_train_87424 | Thomas bought a table for Rs. 2000 and a chair for Rs. 1000. After one month of usage he sold table to David for Rs. 1800 and chair to Micheal for Rs. 900. What is the total percentage of loss incurred to Thomas? | [
"A)20%",
"B)30%",
"C)10%",
"D)35%",
"E)45%"
] | C |
aqua_train | aqua_train_88462 | 30% of a number when subtracted from 91, gives the number itself. Find the number | [
"A)60",
"B)65",
"C)75",
"D)70",
"E)NONE"
] | D |
aqua_train | aqua_train_55365 | H(x, y) is the intersection point between the circle (x^2 + y^2 = 4) and the line (y = x +2). Which of the following can be the point H? | [
"A)(1",
"2).",
"B)(2",
"0).",
"C)(0",
"-2).",
"D)(-2",
"0).",
"E)(2",
"2)."
] | D |
ds_train | ds_train_1817 | In so\u00f6geografie (zoogeography), which factor is most critical in determining the dispersal and biogeographic distribution of a terrestrial animal species across different continents? | [
"A. Ocean currents\nB. Continental drift\nC. Mountain range barriers\nD. Temperature gradients"
] | B |
aqua_train | aqua_train_92601 | An ice cream store received shipments of ingredients on Tuesday and Wednesday. Tuesday's shipment had 3 different packages, with an average (arithmetic mean) of 10 and 2/3 pounds. Wednesday's shipment included 7 packages, weighing an average of 8 and 3/7 pounds. What was the average package weight, in pounds, of the sh... | [
"A)9 pounds",
"B)10 and 1/10 pounds",
"C)10 and 2/5 pounds",
"D)11 pounds",
"E)11 and 1/7 pounds"
] | A |
aqua_train | aqua_train_16411 | A company seeks to hire a sales manager, a shipping clerk, and a receptionist. The company has narrowed its candidate search and plans to interview all remaining candidates including 7 persons for the position of sales manager, 4 persons for the position of shipping clerk, and 10 persons for the position of receptionis... | [
"A)7 + 4 + 10",
"B)7 × 4 × 10",
"C)21 × 20 × 19",
"D)7! + 4! + 10!",
"E)7! × 4! × 10!"
] | B |
aqua_train | aqua_train_69874 | Having received his weekly allowance, a student spent 3/5 of his allowance at the arcade. The next day he spent one third of his remaining allowance at the toy store, and then spent his last $0.60 at the candy store. What is this student’s weekly allowance? | [
"A)$2.25",
"B)$2.75",
"C)$3.00",
"D)$3.50",
"E)$3.75"
] | A |
science_train | science_train_4662 | Question: Compare the motion of three ducks. Which duck was moving at the lowest speed?
Hints: | [
"a duck that moved 310kilometers north in 5hours",
"a duck that moved 365kilometers south in 5hours",
"a duck that moved 425kilometers west in 5hours"
] | A |
aqua_train | aqua_train_39315 | In 2005, 25 percent of the math department’s 40 students were female, and in 2007, 40 percent of the math department’s 85 students were female. What was the percent increase from 2005 to 2007 in the number of female students in the department? | [
"A)15%",
"B)50%",
"C)62.5%",
"D)115%",
"E)240%"
] | E |
sciq | sciq_4 | What force increases a slide downhill and decreases a slide uphill? | [
"nuclear",
"frictional",
"tension",
"gravity"
] | D |
aqua_train | aqua_train_43061 | A man covered a certain distance at some speed. Had he moved 3 kmph faster, he would have taken 40 minutes less. If he had moved 2 kmph slower, he would have taken 40 minutes more. The distance (in km) is | [
"A)35",
"B)36 2/3",
"C)37 1/2",
"D)40",
"E)42"
] | D |
aqua_train | aqua_train_12989 | A box contains 4 yellow balls and 5 black balls. One by one, every ball is selected at random without replacement. What is the probability that the fourth ball selected is black? | [
"A)2/5",
"B)3/7",
"C)5/9",
"D)2/3",
"E)3/4"
] | C |
aqua_train | aqua_train_13583 | If a square mirror has a 20-inch diagonal, what is the approximate perimeter R of the mirror, in inches? | [
"A) 40",
"B) 60",
"C) 80",
"D) 100",
"E) 120"
] | B |
aqua_train | aqua_train_41336 | X and Y invested in a business. They earned some profit which they divided in the ratio of 2 : 6. If X invested Rs.5,000. the amount invested by Y is | [
"A)Rs.45,000",
"B)Rs.50,000",
"C)Rs.60,000",
"D)Rs.15,000",
"E)None"
] | D |
aqua_train | aqua_train_60843 | Susan finds that she spends her free time during summer vacation between swimming, reading, and hanging out with friends in a ratio of 1:4:10. How many hours did she spend reading if she hung out with her friends for 20 hours? | [
"A)2",
"B)4",
"C)5",
"D)8",
"E)10"
] | D |
aqua_train | aqua_train_90424 | David has d books, which is 3 times as many as Jeff and 3/2 as many as Paula. How many books do the three of them have altogether, in terms of d? | [
"A) 2*d",
"B) 7/3*d",
"C) 10/3*d",
"D) 7/2*d",
"E) 9/2*d"
] | A |
aqua_train | aqua_train_31111 | A 300 meter long train crosses a platform in 39 seconds while it crosses a signal pole in 18 seconds. What is the length of the platform? | [
"A)358m",
"B)850m",
"C)350m",
"D)150m",
"E)340m"
] | C |
aqua_train | aqua_train_23274 | If x+y=270, x-y=200, for integers of x and y, y=? | [
"A)200",
"B)235",
"C)50",
"D)115",
"E)150"
] | B |
aqua_train | aqua_train_6044 | The G.C.D. of 1.08, 0.36 and 0.63 is? | [
"A)0.03",
"B)0.09",
"C)0.18",
"D)0.108",
"E)none of these"
] | B |
aqua_train | aqua_train_86256 | From a group of 7 men and 6 women, five persons are to be selected to form a committee so that at least 3 men are there on the committee. In how many ways can it be done? | [
"A)756",
"B)800",
"C)956",
"D)850",
"E)650"
] | A |
aqua_train | aqua_train_76805 | Machine R can produce x units in 3/4 of the time it takes machine N to produce x units. Machine N can produce x units in 2/3 the time it takes machine O to produce x units. If all three machines are working simultaneously, what fraction of the total output is produced by machine N? | [
"A) 1/2",
"B) 1/3",
"C) 4/13",
"D) 8/29",
"E) 6/33"
] | C |
aqua_train | aqua_train_4767 | What least number must be subtracted from 427398 so that remaining no.is divisible by 11 | [
"A)3",
"B)4",
"C)6",
"D)7",
"E)8"
] | B |
aqua_train | aqua_train_2540 | A shop owner professes to sell his articles at certain cost price but he uses false weights with which he cheats by 50% while buying and by 10% while selling. What is his percentage profit? | [
"A)10.22%",
"B)20.22%",
"C)21.22%",
"D)50%",
"E)Can't be calculated"
] | D |
sciq | sciq_4 | What process is magnesium important to? | [
"dna replication",
"carbon cycle",
"absorption",
"photosynthetic"
] | D |
aqua_train | aqua_train_54001 | Five years ago, the average age of A, B, C and D was 45 years. With E Joining them now, the average of all the five is 47 years. The age of E is? | [
"A)45",
"B)47",
"C)48",
"D)35",
"E)46"
] | D |
sciq | sciq_4 | Which type of cell can carry out more functions, eukaryotic cells or prokaryotic cells? | [
"chromosomal cells",
"Prokaryotic Cells",
"both",
"eukaryotic cells"
] | D |
aqua_train | aqua_train_9479 | How often between 11 O'clock and 12 O'clock are the hands of the clock together at an integral number value? | [
"A)55",
"B)56",
"C)4",
"D)5",
"E)3"
] | D |
aqua_train | aqua_train_58996 | 3 building 3 floors how many floors are in the 3 buildings? | [
"A)1",
"B)6",
"C)3",
"D)9",
"E)10"
] | C |
aqua_train | aqua_train_85928 | A bus leaves Santa Barbara at 8:00 a.m. traveling east at 80 miles per hour. At 3:00 p.m. a plane leaves Santa Barbara traveling east at 360 miles per hour. At what time will the plane overtake the bus? | [
"A)5:00 p.m.",
"B)6:00 p.m.",
"C)4:00 p.m.",
"D)5:30 p.m.",
"E)4:30 p.m."
] | A |
aqua_train | aqua_train_65690 | What is the sum of all possible 3-digit numbers that can be constructed using the digits 2, 3, and 5 if each digit can be used only once in each number? | [
"A)2210",
"B)2220",
"C)2230",
"D)2240",
"E)2250"
] | B |
aqua_train | aqua_train_59735 | Find the odd man out. 1050, 510, 242, 105, 46, 16, 3 | [
"A)46",
"B)106",
"C)105",
"D)1050",
"E)None of these"
] | C |
aqua_train | aqua_train_57722 | If p and q are positive integers, how many integers are larger than pq and smaller than p(q + 1)? | [
"A)3",
"B)P + 2",
"C)p – 1",
"D)2p – 1",
"E)2p + 1"
] | C |
aqua_train | aqua_train_91953 | 27 is a perfect cube. When x is added to the prime factor of 27, the result is a prime number. What is x? | [
"A)1",
"B)3",
"C)5",
"D)8",
"E)11"
] | D |
aqua_train | aqua_train_94180 | In how many different number of ways 4 boys and 3 girls can sit on a bench such that girls always sit together. | [
"A)720",
"B)740",
"C)770",
"D)780",
"E)790"
] | A |
aqua_train | aqua_train_82780 | the length of the bridge is 200m,which a 100 m long train cross in 60sec. then what is the speed of train? | [
"A)6",
"B)5",
"C)4",
"D)10",
"E)8"
] | B |
aqua_train | aqua_train_12975 | Find the exact time between 7 am and 8 am when the two hands of a watch meet ? | [
"A)7 hrs 35 min",
"B)7 hrs 36.99 min",
"C)7 hrs 38.18 min",
"D)7 hrs 42.6 min",
"E)None of these"
] | C |
aqua_train | aqua_train_78428 | A mother said to her daughter, “I was as old as you are at now at the date of your birth.” If the mother’s age is 38 years now, the daughter’s age 5 years back was? | [
"A)16 years",
"B)19 years",
"C)24 years",
"D)14 years",
"E)21 years"
] | D |
aqua_train | aqua_train_37180 | A fires 5 shots to B's 3 but A kills only once in 3 shots while B kills once in 2 shots. When B has missed 27 times, A has killed: | [
"A)60 birds",
"B)72 birds",
"C)30 birds",
"D)80 birds",
"E)20 birds"
] | C |
aqua_train | aqua_train_54173 | If the tens digit x and the units digit y of a positive integer n are reversed, the resulting integer is 27 more than n. What is y in terms of x ? | [
"A)x-3",
"B)x+3",
"C)x+5",
"D)x-10",
"E)x-7"
] | B |
aqua_train | aqua_train_18284 | A black box contains eight marbles, of which three are red, and the rest are blue. A white box contains five marbles, of which two are red, and the rest are blue. If two marbles are chosen from the black box at random, and one marble is chosen from the white box at random, what is the probability that all marbles will ... | [
"A)3/14",
"B)3/8",
"C)5/13",
"D)8/13",
"E)17/20"
] | A |
aqua_train | aqua_train_53890 | In a 600 m race, the ratio of the speeds of two contestants A and B is 5 : 4. A has a start of 100 m. Then, A wins by: | [
"A)200 m",
"B)20 m",
"C)403 m",
"D)20 m",
"E)23 m"
] | A |
aqua_train | aqua_train_33050 | By selling an article at Rs.600, a profit of 60% is made. Find its cost price? | [
"A)228",
"B)267",
"C)375",
"D)480",
"E)811"
] | C |
aqua_train | aqua_train_94470 | If the volume of two cubes are in the ratio 27:8, the ratio of their edges is: | [
"A)3:1",
"B)3:2",
"C)3:5",
"D)3:7",
"E)None of these"
] | B |
aqua_train | aqua_train_87936 | If A got 80 marks and B got 50 marks, then what percent of A's mark is B's mark? | [
"A)A)62.5%",
"B)B)80%",
"C)C)65%",
"D)D)75%",
"E)of these"
] | A |
aqua_train | aqua_train_10091 | The sum of the first n positive perfect squares, where n is a positive integer, is given by the formula n^3/3 + c*n^2 + n/6, where c is a constant. What is the sum of the first 19 positive perfect squares? | [
"A)1,010",
"B)1,164",
"C)1,240",
"D)1,316",
"E)2,470"
] | E |
sciq | sciq_4 | What happens to a substance in a liquid state when the temperate is lowed? | [
"it melts",
"it evaporates",
"it dissipates",
"it solidifies"
] | D |
sciq | sciq_4 | Lipids are organic compounds that consist of carbon, hydrogen, and? | [
"nitrogen",
"methane",
"helium",
"oxygen"
] | D |
aqua_train | aqua_train_75077 | A man can row at 6 kmph in still water. If the velocity of current is 1 kmph and it takes him 1 hour to row to a place and come back, how far is the place? | [
"A)2.4 km",
"B)2.6 km",
"C)2.9 km",
"D)4.4 km",
"E)5.6 km"
] | C |
aqua_train | aqua_train_15201 | __2A
x__B
____
CC
In the multiplication problem above, A, B, and C represent distinct digits. If the sum of A and B is equal to 4.6, what is the value of C? | [
"A)6",
"B)5.2",
"C)4",
"D)3",
"E)2"
] | B |
aqua_train | aqua_train_62222 | Sushil got thrice as many marks in English as in Science. His total marks in English, Science and Maths are 162. If the ratio of his marks in English and Maths is 3:5, find his marks in Science? | [
"A)18",
"B)99",
"C)77",
"D)66",
"E)43"
] | A |
sciq | sciq_4 | What term means taking used items and materials and turning them into something new? | [
"reproducing",
"collecting",
"feeding",
"recycling"
] | D |
aqua_train | aqua_train_14878 | How many litres of pure acid are there in 10 litres of a 25% solution | [
"A)1.5",
"B)1.6",
"C)2.5",
"D)1.8",
"E)1.9"
] | C |
aqua_train | aqua_train_56863 | The length of rectangle is thrice its breadth and its perimeter is 96 m, find the area of the rectangle? | [
"A)432 sq m",
"B)356 sq m",
"C)452 sq m",
"D)428 sq m",
"E)528 sq m"
] | A |
science_train | science_train_3574 | Question: Which animal's limbs are also adapted for swimming?
Hints: | [
"giraffe",
"humpback whale"
] | B |
aqua_train | aqua_train_57030 | Neha's mother was four times her age 12 years ago. She will be twice as old as Neha 12 years from now. What is the present age of Neha's mother ? | [
"A)60 years",
"B)33",
"C)77",
"D)66",
"E)101"
] | A |
aqua_train | aqua_train_21811 | What is the maximum number of pieces of birthday cake of size 2” by 2” that can be cut from a cake 20” by 20”? | [
"A)5",
"B)100",
"C)16",
"D)20",
"E)25"
] | B |
science_train | science_train_390 | Question: Based on this information, what is this cucumber plant's phenotype for the fruit texture trait?
Hints: | [
"Ff",
"bumpy fruit"
] | B |
sciq | sciq_4 | Burning of methane is a type of what, which involves the breaking and forming of bonds? | [
"liquid reaction",
"physical reaction",
"toxic reaction",
"chemical reaction"
] | D |
aqua_train | aqua_train_78512 | A bag contains 5 white marbles and 5 black marbles. If each of 5 girls and 5 boys randomly selects and keeps a marble, what is the probability that all of the girls select the same colored marble? | [
"A)1/126",
"B)1/120",
"C)1/24",
"D)4/25",
"E)1/2"
] | A |
aqua_train | aqua_train_26986 | A water tank is two-fifth full.Pipe A can fill a tank in 10 minutes and pipe B can empty it in 6 minutes.If both the pipes are open,how long will it take to empty or fill the tank completely? | [
"A)6 min.to empty",
"B)9 min.to empty",
"C)5 min.to empty",
"D)4 min.to empty",
"E)7 min.to empty"
] | A |
science_train | science_train_3867 | Question: Based on this information, what is Pandora's phenotype for the coat pattern trait?
Hints: | [
"a black coat",
"Aa"
] | A |
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