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_54360 | The mean of 50 observations was 36. It was found later that an observation 48 was wrongly taken as 23. The corrected new mean is: | [
"A)36.5",
"B)35",
"C)34",
"D)33",
"E)32.5"
] | A |
aqua_train | aqua_train_58337 | A merchant can place 8 large boxes or 10 small boxes into a carton for shipping. In one shipment, he sent a total of 96 boxes. If there are more large boxes than small boxes, how many cartons did he ship? | [
"A)13",
"B)25",
"C)17",
"D)12",
"E)11"
] | E |
aqua_train | aqua_train_63061 | Bhanu spends 30% of his income on petrol on scooter 10% of the remaining on house rent and the balance on food. If he spends Rs.300 on petrol then what is the expenditure on house rent? | [
"A)2287",
"B)70",
"C)128",
"D)797",
"E)120"
] | B |
mcq_train | mcq_train_23 | Question: For a user that has not done any ratings, which method can make a prediction?
Options: User-based collaborative RS, Item-based collaborative RS, Content-based RS, None of the above | [
"User-based collaborative RS",
"Item-based collaborative RS",
"Content-based RS",
"None of the above"
] | D |
aqua_train | aqua_train_3404 | The number of bacteria in a petri dish increased by 50 percent every 2 hours. If there were 108 million bacteria in the dish at 2: 00 p.m., at what time were there 32 million bacteria in the dish? | [
"A)6: 00 p.m.",
"B)8: 00 p.m.",
"C)6: 00 a.m.",
"D)8: 00 a.m.",
"E)10: 00 a.m."
] | D |
aqua_train | aqua_train_58028 | 20 beavers, working together in a constant pace, can build a dam in 3 hours. How many hours X will it take 12 beavers that work at the same pace, to build the same dam? | [
"A)2.",
"B)4.",
"C)X=5.",
"D)X=6.",
"E)8."
] | C |
aqua_train | aqua_train_87897 | If the perimeter of square region S and the perimeter of rectangular region R are equal and the sides of R are in the ratio 2:3 then the ratio of the area of R to the area of S | [
"A)25:16",
"B)24:25",
"C)5:6",
"D)4:5",
"E)4:9"
] | B |
sciq | sciq_4 | Where are protons found in the atom? | [
"within electrons",
"in the orbital",
"outside the nucleus",
"in the nucleus"
] | D |
aqua_train | aqua_train_78543 | Maxwell leaves his home and walks toward Brad's house at the same time that Brad leaves his home and runs toward Maxwell's house. If the distance between their homes is 40 kilometers, Maxwell's walking speed is 4 km/h, and Brad's running speed is 6 km/h, what is the distance traveled by Brad? | [
"A)16",
"B)18",
"C)20",
"D)24",
"E)30"
] | D |
aqua_train | aqua_train_60960 | The average weight of a group of 30 friends increases by 10 kg when the weight of additional 30 friends was added. If average weight of the whole group after including the additional 30 members is 40 kg, what is the average weight of the additional friends? | [
"A)50 kg",
"B)60 kg",
"C)61 kg",
"D)62 kg",
"E)91 kg"
] | A |
mcq_train | mcq_train_181 | Question: Which of the following is an acceptable commitment scheme, i.e., one that verifies the hiding and binding property (for a well chosen primitive and suitable $x$ and $r$):
Options: $Commit(x;r) = Enc_r(x)$, where $Enc_r$ is a symmetric encryption scheme with key $r$., $Commit(x;r) = H(x)$, where $H$ is a hash ... | [
"$Commit(x;r) = Enc_r(x)$",
"where $Enc_r$ is a symmetric encryption scheme with key $r$.",
"$Commit(x;r) = H(x)$",
"where $H$ is a hash function.",
"$Commit(x;r) = x \\oplus r$",
"where $\\oplus$ is the bitwise xor operation.",
"$Commit(x;r) = H(r\\|x)$",
"where $H$ is a hash function and $\\|$ denot... | D |
aqua_train | aqua_train_15316 | From a group of 6boys&4girls a Committee of 4 persons is to be formed. In how many different ways can it be done, so that the committee has at least 2 boys? | [
"A)110",
"B)140",
"C)185",
"D)200",
"E)210"
] | C |
aqua_train | aqua_train_17865 | The batting average of a particular batsman is 62 runs in 46 innings. If the difference in his highest and lowest score is 150 runs and his average excluding these two innings is 58 runs, find his highest score. | [
"A)179",
"B)208",
"C)210",
"D)225",
"E)229"
] | D |
aqua_train | aqua_train_89501 | A shopkeeper sold an article at $1200 and gained a 20% profit. What was the cost price? | [
"A)$1000",
"B)$1020",
"C)$1040",
"D)$1060",
"E)$1080"
] | A |
aqua_train | aqua_train_8049 | A hiker walked for 3 days. She walked 21 miles on the first day, walking 3 miles per hour. On the second day she walked for one less hour but she walked one mile per hour, faster than on the first day. On the third day she walked the same number of hours as on the first day, but at the same speed as on the second day. ... | [
"A)73",
"B)44",
"C)58",
"D)60",
"E)62"
] | A |
aqua_train | aqua_train_77660 | In one year, the population, of a village increased by 10% and in the next year, it decreased by 10%. If at the end of 2nd year, the population was 7920, what was it in the beginning? | [
"A)8008",
"B)8000",
"C)8022",
"D)8021",
"E)8022"
] | B |
aqua_train | aqua_train_80223 | It takes a boat 3 hours to travel down a river from point A to point B, and 5 hours to travel up the river from B to A. How long would it take the same boat to go from A to B in still water? | [
"A)3 hours and 45 minutes.",
"B)2 hours and 32 minutes.",
"C)4 hours and 54 minutes.",
"D)6 hours and 26 minutes.",
"E)5 hours and 59 minutes."
] | A |
sciq | sciq_4 | The shape of the path of an object undergoing projectile motion is called? | [
"linear",
"a triangle",
"spherical",
"a parabola"
] | D |
aqua_train | aqua_train_812 | A bag contains 4 white balls, 4 black balls, and 3 red balls. One by one, three balls are drawn out without replacement. What is the probability that the third ball is red? | [
"A)1/2",
"B)1/4",
"C)3/11",
"D)5/16",
"E)2/7"
] | C |
aqua_train | aqua_train_54377 | In a public show 50 % of the seats were filled. If there were 600 seats in the hall, how many seats were vacant? | [
"A)100",
"B)110",
"C)120",
"D)300",
"E)150"
] | D |
aqua_train | aqua_train_79160 | In how many ways can an answer key for a quiz be written if the quiz contains 4 true-false questions followed by 3 multiple-choice questions with 4 answer choices each, if the correct answers to all true-false questions cannot be the same? | [
"A)512",
"B)656",
"C)740",
"D)896",
"E)972"
] | D |
aqua_train | aqua_train_22198 | A man travels equal distances with speed of 3 km/hr, 4 km/hr and 5 km/hr and takes a total of 47 minutes. Find the distance amount? | [
"A)2",
"B)4",
"C)5",
"D)1",
"E)3"
] | E |
aqua_train | aqua_train_61918 | The successive discounts 20% and 15% are equal to a single discount of? | [
"A)26",
"B)22",
"C)32",
"D)82",
"E)61"
] | C |
aqua_train | aqua_train_15755 | How long does a train 150 m long traveling at 50 kmph takes to cross a bridge of 250m in length? | [
"A)28.8 sec",
"B)16.8 sec",
"C)15.2 sec",
"D)25.4 sec",
"E)16.2 sec"
] | A |
science_train | science_train_1846 | Question: What information supports the conclusion that Bill inherited this trait?
Hints: | [
"Bill's mother cuts his hair every month.",
"Bill's parents have blond hair. They passed down this trait to Bill."
] | B |
aqua_train | aqua_train_39993 | Aishwarya’s mom was 28 years of age at the time of her birth, while her mom was 20 years old when her 2 years younger sister was born. The variance between the parents ages is : | [
"A)10 years",
"B)11 years",
"C)15 years",
"D)9 years",
"E)4 years"
] | A |
aqua_train | aqua_train_71859 | A, B and C invested Rs.6300, Rs.4200 and Rs.10500 respectively, in a partnership business. Find the share of A in profit of Rs.12100 after a year? | [
"A)3630",
"B)4000",
"C)4200",
"D)4400",
"E)4500"
] | A |
sciq | sciq_4 | What is formed when plant bodies are lithified? | [
"copper",
"fossils",
"methane",
"coal"
] | D |
sciq | sciq_4 | How many neutrons do 99% of carbon atoms have? | [
"sixteen",
"five",
"eight",
"six"
] | D |
aqua_train | aqua_train_25593 | A hen leaps 6 leaps for every 8 leaps of a duck, but 4 leaps of the duck are equal to 3 leaps of the hen. What is the ratio of the speed of the hen to that of the duck? | [
"A)1:1",
"B)3:8",
"C)4:3",
"D)8:9",
"E)1:3"
] | A |
aqua_train | aqua_train_62758 | How many seconds will a 400 m long train take to cross a man walking with a speed of 3 km/hr in the direction of the moving train if the speed of the train is 63 km/hr? | [
"A)24",
"B)30",
"C)99",
"D)77",
"E)12"
] | A |
aqua_train | aqua_train_57393 | Let d > c > w > a. If c is twice as far from a as it is from d, and w is twice as far from c as it is from a, then (d - w)/(d - a) = ? | [
"A)2/9",
"B)1/3",
"C)2/3",
"D)7/9",
"E)3/2"
] | D |
aqua_train | aqua_train_48347 | Calculate how many days it will take for 8 boys to paint a 50 m long wall if 6 boys can paint a 60 m long wall in 5 days, | [
"A)4.13 days",
"B)3.13 days",
"C)513 days",
"D)9.13 days",
"E)2 days"
] | B |
aqua_train | aqua_train_70764 | P, Q and R have $5000 among themselves. R has two-thirds of the total amount with P and Q. Find the amount with R? | [
"A)2400",
"B)2403",
"C)3998",
"D)2539",
"E)2000"
] | E |
science_train | science_train_872 | Question: Select the chemical formula for this molecule.
Hints: | [
"HCl",
"HClN",
"HC",
"H2Cl"
] | A |
aqua_train | aqua_train_68017 | Ram's shop runs a sale on goldfish and platys. If one customer buys 13 goldfish and 12 platys for $5.60, and another buys 14 goldfish and 21 platys for $8.05, what is the ratio of the price of goldfish to platys? | [
"A)0.8",
"B)0.75",
"C)c) 8/9",
"D)5/7",
"E)6/8"
] | D |
sciq | sciq_4 | The way of learning that involves reward and punishment is called? | [
"foolish",
"mixed",
"pressure",
"conditioning"
] | D |
aqua_train | aqua_train_57385 | In a party there are 5 couples. Out of them 5 people are chosen at random. Find the probability that there are at the least two couples? | [
"A)5/21",
"B)5/28",
"C)5/25",
"D)5/23",
"E)5/22"
] | A |
aqua_train | aqua_train_28120 | The size of a television screen is given as the length of the screen's diagonal. If the screens were flat, then the area of a square 22-inch screen would be how many square inches greater than the area of a square 20-inch screen? | [
"A)2",
"B)4",
"C)16",
"D)42",
"E)40"
] | D |
aqua_train | aqua_train_3782 | The length of a room is 5.5 m and width is 3.75 m. Find the cost of paving the floor by slabs at the rate of Rs. 800 per sq. metre. | [
"A)Rs. 15000",
"B)Rs. 15550",
"C)Rs. 15600",
"D)Rs. 16500",
"E)None of these"
] | D |
aqua_train | aqua_train_37760 | If P(A) = 4/5 and P (B) = 2/5, find P (A n B) if A and B are independent events. | [
"A)8/25",
"B)1/25",
"C)2/25",
"D)3/14",
"E)25/8"
] | A |
aqua_train | aqua_train_46041 | The regular price per can of a certain brand of soda is $0.40. If the regular price per can is discounted 15 percent when the soda is purchased in 24-can cases, what is the price of 100 cans of this brand of soda purchased in 24-can cases? | [
"A)$16.32",
"B)$18.00",
"C)$21.60",
"D)$34",
"E)$28.80"
] | D |
aqua_train | aqua_train_71415 | An express traveled at an average speed of 150 km/hr, stopping for 3 min after every 80 kn. How long did it take to reach its destination 750 km from the starting point? | [
"A)5 hrs 24 min",
"B)4 hrs 24 min",
"C)6 hrs 44 min",
"D)6 hrs 21 min",
"E)4 hrs 34 min"
] | A |
aqua_train | aqua_train_55477 | If each letter in the English alphabet is assigned an even number such as A = 2, B = 4 and so on, then what will be the total value of the letters in the word LEAD? | [
"A)42",
"B)40",
"C)46",
"D)44",
"E)48"
] | D |
aqua_train | aqua_train_27741 | John is filling out the office space for his employees. There are 8 people in his office, and he must assign 8 employees to the following positions: 2 next to his cabin, 2 near the gate, 2 in center, and 2 near coffee machine. Only 2 employees are secretary and can sit next to his cabin, and they cannot sit anywhere el... | [
"A)100",
"B)90",
"C)80",
"D)70",
"E)60"
] | B |
aqua_train | aqua_train_85639 | A drawer holds 5 red hats and 5 blue hats. What is the probability of getting exactly three red hats or exactly three blue hats when taking out 5 hats randomly out of the drawer and returning each hat before taking out the next one? | [
"A)1/8",
"B)1/4",
"C)1/2",
"D)5/8",
"E)7/12"
] | D |
aqua_train | aqua_train_3019 | A train 400 m long can cross an electric pole in 20 sec and then find the speed of the train? | [
"A)987",
"B)271",
"C)72",
"D)27",
"E)28"
] | C |
aqua_train | aqua_train_7864 | By selling 150 mangoes, a fruit-seller gains the selling price of 30 mangoes. Find the gain percent? | [
"A)22%",
"B)25%",
"C)28%",
"D)29%",
"E)21%"
] | B |
aqua_train | aqua_train_84340 | The average salary of all the 60 employees in an office is Rs. 12,000 per month. if the number of executives is twice the number of non executives employees, then the average salary of all the non executives employees is | [
"A)Rs. 9000",
"B)Rs. 8000",
"C)Rs. 6000",
"D)can't be determined",
"E)None"
] | D |
aqua_train | aqua_train_65029 | How many kilograms of sugar costing Rs. 9 per kg must be mixed with 27kg of sugar costing Rs.7 per kg so that there may be gain of 10% by selling the mixture at Rs.9.24 per kg? | [
"A)60 kg",
"B)63 kg",
"C)50 kg",
"D)77 kg",
"E)None of these"
] | B |
aqua_train | aqua_train_16043 | How many 3-digit numbers can be formed from the digits 2, 3, 5, 6, 7 and 9, which are divisible by 5 and none of the digits is repeated? | [
"A)5",
"B)10",
"C)51",
"D)15",
"E)20"
] | E |
aqua_train | aqua_train_25965 | Let a,b,c and d be the result of rounding off 7382.196 to the nearest thousand, hundred, ten and one, respectively. Which of the following statements is true? | [
"A)d<c<b<a",
"B)d<c<a<b",
"C)a<d<c<b",
"D)c<d<b<a",
"E)a<c<d<b"
] | E |
science_train | science_train_2249 | Question: Will these magnets attract or repel each other?
Hints: | [
"repel",
"attract"
] | B |
aqua_train | aqua_train_40930 | If Henry were to add 7 gallons of water to a tank that is already 3/4 full of water, the tank would be 7/8 full. How many gallons of water would the tank hold if it were full? | [
"A)25",
"B)40",
"C)64",
"D)80",
"E)56"
] | E |
aqua_train | aqua_train_4434 | Mangala completes a piece of work in 10 days, Raju completes the same work in 40 days. If both of them work together, then the number of days required to complete the work is? | [
"A)8 days",
"B)12 days",
"C)14 days",
"D)16 days",
"E)18 days"
] | A |
aqua_train | aqua_train_20766 | Simplify 6235 * 99 | [
"A)256989",
"B)546892",
"C)567892",
"D)658793",
"E)617265"
] | E |
aqua_train | aqua_train_84801 | What is the smallest positive integer K such that the product of 3675 x K is a perfect square? | [
"A)3",
"B)9",
"C)15",
"D)25",
"E)63"
] | A |
aqua_train | aqua_train_363 | In an apartment building that has 441 units, 4 out of every 7 units are currently rented, including 1/5 of the one-bedroom units. If, of the rented apartments, there is a 6:1 ratio of two-bedroom units to one-bedroom units, and the building only consists of two-bedroom and one-bedroom units, how many two-bedroom units ... | [
"A)45",
"B)70",
"C)100",
"D)105",
"E)140"
] | A |
aqua_train | aqua_train_16106 | A ladder 30 feet long is leaning against a wall that is perpendicular to level ground. The bottom of the ladder is 10 feet from the base of the wall. If the top of the ladder slips down 5 feet, how many feet will the bottom of the ladder slip? | [
"A)14",
"B)15",
"C)18.92",
"D)19",
"E)25"
] | C |
aqua_train | aqua_train_42808 | A milkman mixed 10 liters of water to 50 litres of milk of Rs.16 per liter, then cost price of mixture per liter is | [
"A)Rs.15.16",
"B)Rs.13.33",
"C)Rs.15",
"D)Rs.14.23",
"E)Rs.15.23"
] | B |
aqua_train | aqua_train_76143 | For any positive integer p, the sum of the first p positive integers equals p(p+1)/2 . If q and p are positive integers and q > p, what is the sum of all the integers between q and p, inclusive? | [
"A) q(q+1)/2 + p(p+1)/2",
"B) q(q+1)/2 - p(p-1)/2",
"C) q(q+1)/2 - p(p+1)/2",
"D) q(q+1)/2 + p(p-1)/2",
"E) q(p+1)/2 - p(q-1)/2"
] | B |
aqua_train | aqua_train_68570 | 3 men or 6 women can do a piece of work in 20 days. In how many days will 12 men and 8 women do the same work? | [
"A)11/4 days",
"B)16/4 days",
"C)18/4 days",
"D)15/4 days",
"E)13/4 days"
] | D |
aqua_train | aqua_train_62566 | Mr. Kutty has only hens and sheep. If the total number of their heads is 38 and the total number of legs is 100 then what is the ratio between the numbers of hens and sheep? | [
"A)2 : 1",
"B)1 : 2",
"C)6 : 13",
"D)13 : 6",
"E)None of these"
] | D |
aqua_train | aqua_train_69329 | (?) - 19657 - 33994 = 9999 | [
"A)63641",
"B)63645",
"C)63650",
"D)63652",
"E)63656"
] | C |
aqua_train | aqua_train_37416 | Priya takes a trip and drives 5 hours from Town X to Town Z at a rate of 50 miles per hour. On her way back, Priya drives 60 miles per hour and stops in Town Y which is midway between Town X and Town Z. How many hours does it take Scott to drive from Town Z to Town Y? | [
"A)3.0",
"B)2.25",
"C)2.08",
"D)1.75",
"E)2.0"
] | C |
aqua_train | aqua_train_24392 | In a school of 700 students, 45% wear blue shirts, 23% wear red shirts, 15% wear green shirts, and the remaining students wear other colors. How many students wear other colors (not blue, not red, not green)? | [
"A)109",
"B)119",
"C)129",
"D)139",
"E)149"
] | B |
aqua_train | aqua_train_77001 | If 20 men can build a wall 112 metres long in 6 days, what length of a similar wall can be built by 35 men in 3 days? | [
"A)16mtr.",
"B)52mtr",
"C)70mtr.",
"D)78mtr.",
"E)98mtr."
] | E |
aqua_train | aqua_train_51943 | If two sides of a triangle have lengths 3 and 5, which of the following could be the perimeter of the triangle?
I. 9
II. 15
III. 19 | [
"A)None",
"B)I only",
"C)II only",
"D)II and III only",
"E)I",
"II",
"and III"
] | C |
aqua_train | aqua_train_74114 | When 4 is added to half of one-third of one-fifth of a number, the result is one-fifteenth of the number. Find the number? | [
"A)32",
"B)81",
"C)60",
"D)120",
"E)11"
] | D |
aqua_train | aqua_train_84169 | A merchant sells an item at a 20% discount, but still makes a gross profit of 25 percent of the cost. What percent of the cost would the gross profit on the item have been if it had been sold without the discount? | [
"A)20%",
"B)40%",
"C)56.25%",
"D)60%",
"E)75%"
] | C |
aqua_train | aqua_train_14583 | Patrick purchased 90 pencils and sold them at a loss equal to the selling price of 40 pencils. The cost of 90 pencils is how many times the selling price of 90 pencils? | [
"A) 0.75",
"B) 0.8",
"C) 1",
"D) 1.2",
"E) 1.44"
] | E |
aqua_train | aqua_train_77337 | Working alone, machine X can manufacture 1,000 nails in 12 hours. Working together, machines X and Y can manufacture 1,000 nails in 4 hours. How many hours does it take machine Y to manufacture 1,000 nails working alone? | [
"A)3 9/17",
"B)6",
"C)7",
"D)7 1/5",
"E)8 4/7"
] | B |
aqua_train | aqua_train_51478 | A can do a certain work in 12 days. B is 60% more efficient than A. How many days does B alone take to do the same job? | [
"A)15/2",
"B)14/2",
"C)15/4",
"D)14/4",
"E)13/4"
] | A |
aqua_train | aqua_train_63481 | A circle is inscribed in a unit square, and a diagonal of the square is drawn. Find the total
length of the segments of the diagonal not contained within the circle. | [
"A)√4-1",
"B)√2-1",
"C)√3-1",
"D)√5-1",
"E)√6-1"
] | B |
aqua_train | aqua_train_36544 | In a friendship gang Kala has 11 gang, in how many ways can he invite one or more of the gang to his house? | [
"A)1244",
"B)2047",
"C)3698",
"D)5789",
"E)78895"
] | B |
aqua_train | aqua_train_41137 | A walks around a circular field at the rate of one round per hour while B runs around it at the rate of six rounds per hour. They start at same point at 10:30 am. They shall first cross each other at ? | [
"A)7:15 am",
"B)7:30 am",
"C)10: 42 am",
"D)7:50 am",
"E)7:60 am"
] | C |
aqua_train | aqua_train_25114 | John and Cindy were each given X dollars in advance for each day they were expected to perform at a community festival. John eventually performed on all 25 days of the festival, while Cindy performed on 5 fewer days than John performed. If Cindy gives John y dollars of her advance payment so that they would have each r... | [
"A)12Y",
"B)11Y",
"C)9Y",
"D)10Y",
"E)8Y"
] | C |
aqua_train | aqua_train_65684 | Dawson is going with 14 friends on a trip to Washington D.C for spring break. Airfare and hotel costs a total of $13500.00 for the group of 15 friends. How much does each person have to pay for their hotel and airfare? | [
"A)$900",
"B)$800",
"C)$850",
"D)$950",
"E)$920"
] | A |
aqua_train | aqua_train_28801 | The speed of a boat in upstream is 120 kmph and the speed of the boat downstream is 154 kmph. Find the speed of the boat in still water and the speed of the stream? | [
"A)17",
"B)99",
"C)88",
"D)66",
"E)23"
] | A |
sciq | sciq_4 | Apical dominance, seed germination, gravitropism, and resistance to freezing are all positively influenced by what type of chemicals in plants? | [
"pesticides",
"enzymes",
"photosynthesis",
"hormones"
] | D |
aqua_train | aqua_train_50476 | What percent is 50 gm of 1 kg? | [
"A)1.5 %",
"B)0.5 %",
"C)2.5 %",
"D)3.5 %",
"E)5 %"
] | E |
sciq | sciq_4 | A fundamental particle of matter, protons and neutrons are made of these? | [
"particles",
"neutrinos",
"atoms",
"quarks"
] | D |
aqua_train | aqua_train_94090 | 387 x 387 + 114 x 114 + 2 x 387 x 114 = ? | [
"A)250001",
"B)251001",
"C)260101",
"D)261001",
"E)None of these"
] | B |
aqua_train | aqua_train_80359 | If n is a positive integer, then n(n-1)(n-2) is +ve even | [
"A)odd whenever n is odd",
"B)divisible by 3 only when n is odd",
"C)divisible by 4 whenever n is even",
"D)even only when n is odd",
"E)even only when n is even"
] | C |
aqua_train | aqua_train_12129 | How many digits are in the number 50^8 × 8^3 × 11^2 x 10^6? | [
"A)22",
"B)20",
"C)19",
"D)18",
"E)17"
] | E |
aqua_train | aqua_train_91620 | A boy has nine trousers and 10 shirts. In how many different ways can he select a trouser and a shirt? | [
"A)90",
"B)98",
"C)106",
"D)108",
"E)111"
] | A |
aqua_train | aqua_train_50798 | A group of candidates for two analyst positions consists of six people. If one-third of the candidates are disqualified and three new candidates are recruited to replace them, the number of ways in which the two job offers can be allocated will: | [
"A)Drop by 40%",
"B)Remain unchanged",
"C)Increase by 20%",
"D)Increase by 40%",
"E)Increase by 60%"
] | D |
aqua_train | aqua_train_12143 | A cistern is filled by a tap in 3 1/2 hours. Due to leak in the bottom of the cistern, it takes half an hour longer to fill the cistern. If the cistern is full how long will it take the leak to empty it? | [
"A)7 hours",
"B)8 hours",
"C)14 hours",
"D)28 hours",
"E)24 hours"
] | D |
aqua_train | aqua_train_95019 | In a function they are distributing noble prize. In how many ways can 3 prizes be distributed among 7 boys when No boy gets more than one prize? | [
"A)112",
"B)114",
"C)117",
"D)210",
"E)217"
] | D |
aqua_train | aqua_train_67049 | For what value of x, is |x – 3| + |x + 1| + |x| = 11? | [
"A) 0",
"B) 3",
"C) -3",
"D) 4",
"E) -2"
] | C |
aqua_train | aqua_train_13981 | Each of three investments has a 20% of becoming worthless within a year of purchase, independently of what happens to the other two investments. If Simone invests an equal sum J in each of these three investments on January 1, the approximate chance that by the end of the year, she loses no more than 1/3 of her origina... | [
"A)90%",
"B)80%",
"C)70%",
"D)60%",
"E)40%"
] | A |
aqua_train | aqua_train_63792 | A bag of potatoes weighs 50 lbs divided by half of its weight. How much does the bag of potatoes weight? | [
"A)20 lb",
"B)30 lb",
"C)10 lb",
"D)15 lb",
"E)5 lb"
] | C |
aqua_train | aqua_train_22235 | A factory has a fixed cost of $35,000 a month, and a cost of $2.5 for every item produced. If the selling price of a single item is $5, what is the number of items must be sold monthly for the factory to cover its cost exactly? | [
"A)9,000",
"B)14,000",
"C)18,000",
"D)22,500",
"E)27,000"
] | B |
aqua_train | aqua_train_89687 | A toy train started on a 12-feet loop trail at a rate of 4 feet per minute. One minute afterwards, a toy scooter from the same starting point on the loop trail at 6 feet per minute. What is the shortest time that the scooter would take on the trail in order to catch up with the train? | [
"A)4 minutes",
"B)3 minutes",
"C)2 minutes",
"D)1 minutes",
"E)0.8 minutes"
] | E |
aqua_train | aqua_train_49100 | A person starting with Rs.64 and making 6 bets, wins three times and loses 3times, the wins and loses occurring in random order. The chance for a win is equal to the chance for a loss. If each wager is for half the money remaining at the time of the bet, then the final result is? | [
"A)Rs.37",
"B)Rs.40",
"C)Rs.45",
"D)Rs.47",
"E)Rs.50"
] | A |
aqua_train | aqua_train_30693 | The cost of 8 sharpeners and 12 pens is Rs.76/-. What is the cost of 20 sharpeners and 30 pens? | [
"A)Rs.172",
"B)Rs.186",
"C)Rs.190",
"D)Rs.195",
"E)Rs.250"
] | C |
aqua_train | aqua_train_76026 | A goods train runs at the speed of 72 kmph and crosses a 280 m long platform in 26 seconds. What is the length of the goods train? | [
"A)230 m",
"B)270m",
"C)240m",
"D)832m",
"E)270m"
] | C |
aqua_train | aqua_train_14162 | A meeting has to be conducted with 5 employees.Find the number of ways in which the employees may be selected from among 8 employees,if 2 employees will not attend the meeting together. | [
"A)1.35",
"B)2.91",
"C)3.12",
"D)4.126",
"E)5.36"
] | E |
aqua_train | aqua_train_76972 | Richie made a part payment of $325 toward buying a brand new scooter, which represents 8% of the total cost of the scooter, how much remains to be paid? | [
"A)$2275",
"B)$3275",
"C)$1275",
"D)$1175",
"E)$5275"
] | A |
science_train | science_train_1515 | Question: Which of these organisms contains matter that was once part of the persimmon tree?
Hints: | [
"swallowtail caterpillar",
"beaver"
] | A |
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