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_70805 | While extinguishing a fire that has caught a mansion, the firefighter is standing on the middlemost rung of the ladder. In order to reach at a better position, he climbs 6 rungs but due to the devious flames, he has to climb down 10 rungs back. When the fire calms down a little, he climbs 18 rungs to reach the top rung... | [
"A)29",
"B)33",
"C)21",
"D)45",
"E)41"
] | A |
aqua_train | aqua_train_55795 | which number need to add to 859622 to get a number exactly divisible by 456? | [
"A)454365",
"B)412343",
"C)546573",
"D)567683",
"E)859622"
] | E |
aqua_train | aqua_train_94023 | In how many different ways can the letters of the word "FAME" be rearrangement? | [
"A)26",
"B)24",
"C)28",
"D)12",
"E)30"
] | B |
aqua_train | aqua_train_3161 | Operation#is defined as adding a randomly selected two digit multiple of 12 to a randomly selected two digit prime number and reducing the result by half. If operation#is repeated 10 times, what is the probability that it will yield at least two integers? | [
"A)0%",
"B)10%",
"C)20%",
"D)30%",
"E)40%"
] | A |
aqua_train | aqua_train_31300 | What is 990*990? | [
"A) 974,169",
"B) 974,219",
"C) 974,549",
"D) 980,100",
"E) 985,369"
] | D |
aqua_train | aqua_train_15218 | In a city, the streets are aligned in a grid, where the east-west roads are called 1st Rd, 2nd Rd, 3rd Rd, etc, increasing in number as one moves northward. The north-south roads are called 1st Ave, 2nd Ave, 3rd Ave, etc, increasing in number as one moves eastward. If Bill needs to walk from the corner of 2nd Rd and 3r... | [
"A)150",
"B)180",
"C)210",
"D)240",
"E)270"
] | C |
aqua_train | aqua_train_24700 | What is the probability of getting at least one six in a single throw of three unbiased dice ? | [
"A)31/216",
"B)91/216",
"C)125/216",
"D)81/216",
"E)81/359"
] | B |
aqua_train | aqua_train_43278 | P is three times as fast as Q and working together, they can complete a work in 36 days. In how many days can Q alone complete the work? | [
"A)16",
"B)48",
"C)88",
"D)55",
"E)778"
] | B |
aqua_train | aqua_train_85212 | If f(x) = k(x - k) and k is a constant, what is the value of f(3) - f(2), in terms of k? | [
"A) 1",
"B) k",
"C) 7k - 1",
"D) k^2 + k",
"E) k^2 - k"
] | B |
aqua_train | aqua_train_43076 | Tom reads at an average rate of 30 pages per hour, while Jan reads at an average rate of 38 pages per hour. If Tom starts reading a novel at 4:30, and Jan begins reading an identical copy of the same book at 5:18, at what time will they be reading the same page? | [
"A)7:48",
"B)8:18",
"C)8:48",
"D)9:18",
"E)9:48"
] | B |
aqua_train | aqua_train_20595 | Kelly and Jody packed boxes with books. If Jody packed 40% of the total number of boxes, what was the ratio of the number of boxes Kelly packed to the number that Jody packed? | [
"A)1 to 6",
"B)1 to 4",
"C)2 to 5",
"D)3 to 5",
"E)3 to 2"
] | E |
aqua_train | aqua_train_69767 | A factory produced 2300 TV sets in its first year of production. 4500 sets were produced in its second year and 500 more sets were produced in its third year than in its second year. How many TV sets were produced in three years? | [
"A)11,800",
"B)15,900",
"C)13,250",
"D)17,900",
"E)20,000"
] | A |
aqua_train | aqua_train_39126 | A, B, C subscribe Rs. 50,000 for a business. If A subscribes Rs. 4000 more than B and B Rs. 5000 more than C, out of a total profit of Rs. 35,000, what will be the amount A receives? | [
"A)14700",
"B)14500",
"C)14000",
"D)15000",
"E)15200"
] | A |
sciq | sciq_4 | From observations as simple as blowing up a balloon, it is clear that increasing the amount of gas increases what else? | [
"area",
"every volume",
"the shift",
"the volume"
] | D |
aqua_train | aqua_train_87610 | If a × b = 2a - 3b + ab, then 3 × 5 + 5 × 3 is equal to : | [
"A)22",
"B)23",
"C)24",
"D)25",
"E)26"
] | A |
sciq | sciq_4 | In biology, a relationship that benefits both entities is known as what? | [
"naturalism",
"altruism",
"predatory",
"mutualism"
] | D |
sciq | sciq_4 | What is used to date older fossils? | [
"search engines",
"litmus testing",
"electron microscopes",
"radioactive isotopes"
] | D |
aqua_train | aqua_train_38571 | What is the perimeter of a triangle with sides 5 and 4 that has the maximum possible area? | [
"A)9 + 3√2",
"B)9 + √41",
"C)16",
"D)9 + √37",
"E)9 + 3√6"
] | B |
aqua_train | aqua_train_60425 | A train 250 m long is running with a speed of 68 kmph. In what time will it pass a man who is running at 8 kmph in the same direction in which the train is going? | [
"A)6 sec.",
"B)7 sec.",
"C)9 sec.",
"D)15 sec.",
"E)None"
] | D |
aqua_train | aqua_train_68109 | In a psychology school the grade of the students is determined by the following method: At the end of the first year the grade equals to twice the age of the student. From then on, the grade is determined by twice the age of the student plus half of his grade from the previous year. If Joey’s grade at the end of the fi... | [
"A)44",
"B)56",
"C)64",
"D)75",
"E)80"
] | C |
aqua_train | aqua_train_53567 | P and Q invested in a business. The profit earned was divided in the ratio 4 : 5. If P invested Rs 52000, the amount invested by Q is | [
"A)30000",
"B)50000",
"C)40000",
"D)20000",
"E)65000"
] | E |
aqua_train | aqua_train_33462 | A rectangular-shaped carpet that measures x feet by y feet is priced at $55. What is the cost of the carpet, in dollars per square yard? (1 square yard = 3 square feet) | [
"A)xy/297",
"B)11xy/3",
"C)3xy/11",
"D)165/(xy)",
"E)297xy"
] | D |
aqua_train | aqua_train_72313 | The sum of present age of Abe and the age before 7 years is 37. Find the present age of Abe. What will be his age after 7 years? | [
"A)25",
"B)26",
"C)27",
"D)28",
"E)29"
] | E |
aqua_train | aqua_train_83750 | What will be the fraction of 50% | [
"A)1/4",
"B)1/5",
"C)1/10",
"D)1/8",
"E)None of above"
] | E |
ds_train | ds_train_802 | In the context of an inference engine used in expert systems, which component is primarily responsible for applying logical rules to the knowledge base in order to derive new information? | [
"A. Knowledge Base\nB. User Interface\nC. Rule Interpreter\nD. Explanation Facility"
] | C |
aqua_train | aqua_train_66924 | If x and y are positive integers, and 3 is not a factor of y, then y may be which of the following? | [
"A)(x−1)·x·(x+1)",
"B)(x−3)·(x−1)·(x+1)",
"C)(x−2)·x·(x+2)",
"D)(x−1)·x·(x+2)",
"E)(x−3)·(x+1)·(x+2)"
] | D |
aqua_train | aqua_train_79113 | If p+q=8z, then which of the following represents the average (arithmetic mean) of p, q, and z, in terms of z? | [
"A) 2z+1",
"B) 3z",
"C) 5z",
"D) z/3",
"E) 3z/2"
] | B |
sciq | sciq_4 | What direction are sediments deposited? | [
"magnetic poles",
"diagonally",
"vertically",
"horizontally"
] | D |
aqua_train | aqua_train_21494 | The population of a town increased from 1,75,000 to 2,62,500 in a decade. What is the average percent increase of population per year? | [
"A)2%",
"B)3%",
"C)5%",
"D)7%",
"E)None"
] | C |
science_train | science_train_4110 | Question: Select the one animal that has all of the amphibian traits listed above.
Hints: | [
"Amazon milk frogs have moist skin and live in South American rain forests. They hatch from eggs with no shells and begin their lives in water. As adults",
"Amazon milk frogs live in trees and eat insects.",
"Bengal tigers are one of the world's largest living cats. They have black",
"white",
"and orange fu... | A |
science_train | science_train_1977 | Question: Which animal's skin is better adapted to hurt an attacking predator?
Hints: | [
"blowfish",
"hyrax"
] | A |
aqua_train | aqua_train_93323 | If one positive integer is greater than another positive integer by 4, and the difference of their cubes is 208, what is their sum? | [
"A)8",
"B)10",
"C)12",
"D)14",
"E)16"
] | A |
aqua_train | aqua_train_6557 | There are 12 red balls, 10 blue balls, 14 green balls and 9 black balls in a bag. What is the minimum number of balls to be taken out of the bag to assure that you have all the balls of one color? | [
"A)10",
"B)23",
"C)42",
"D)40",
"E)16"
] | C |
sciq | sciq_4 | Traditionally, mammals were divided into groups based on what? | [
"their sizes",
"their colors",
"their behaviors",
"their characteristics"
] | D |
aqua_train | aqua_train_17455 | How many different positive integers are factors of 64 ? | [
"A) 10",
"B) 12",
"C) 14",
"D) 16",
"E) 18"
] | D |
aqua_train | aqua_train_13596 | In an encryption code 'MATTER' is written as 'B"EEQW' when encoded and 'POTATO' is written as 'IUE"EU' when encoded. How is ''TOMATO" written in that encryption code? | [
"A)BEQWU\"",
"B)UEBUEB",
"C)BE\"QBU",
"D)EUB\"EU",
"E)EUEUB\""
] | D |
aqua_train | aqua_train_54867 | John bought a shirt on sale for 25% off the original price and another 25 % off the discounted price. If the final price was $14, what was the price before the first discount? | [
"A)$45.10",
"B)$34.31",
"C)$24.88",
"D)$67.54",
"E)$65.23"
] | C |
science_train | science_train_4559 | Question: What do these two changes have in common?
a piece of apple turning brown
a banana getting ripe on the counter
Hints: | [
"Both are chemical changes.",
"Both are caused by cooling.",
"Both are only physical changes.",
"Both are caused by heating."
] | A |
aqua_train | aqua_train_29827 | A train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 126 km/hr, what is the length of the platform? | [
"A)338",
"B)240",
"C)560",
"D)267",
"E)191"
] | C |
aqua_train | aqua_train_59892 | Find the area of circle whose radius is 6m? | [
"A)113.14",
"B)111.54",
"C)117.27",
"D)112.88",
"E)112.98"
] | A |
aqua_train | aqua_train_13164 | The sum of the ages of 5 children born at the intervals of 3 years each is 50 years. What is the age of the youngest child? | [
"A)2",
"B)3",
"C)1",
"D)7",
"E)4"
] | E |
sciq | sciq_4 | What produces hormones that directly regulate body processes? | [
"hippocampus",
"lymph glands",
"pancreas",
"hypothalamus"
] | D |
aqua_train | aqua_train_5031 | Solve(0.76 × 0.76 × 0.76 − 0.008)/(0.76 × 0.76 + 0.76 × 0.2 + 0.04) | [
"A)0.56",
"B)0.58",
"C)0.6",
"D)0.57",
"E)0.59"
] | A |
aqua_train | aqua_train_85758 | A farmer had d animals, all of which the farmer bought for the same price. The farmer decided to sell the animals. 14 of the animals were sold at a profit of 10% each while the rest were sold at a loss of 20% each. Overall, the farmer made neither a profit nor a loss. Which of the following is equal to d? | [
"A)21",
"B)24",
"C)27",
"D)33",
"E)36"
] | A |
aqua_train | aqua_train_95830 | 7 liters of a 22 percent solution of alcohol in water are mixed with 3 liters of an 11 percent alcohol in water solution. What is the percentage of alcohol in the new solution? | [
"A)17.5%",
"B)17.8%",
"C)18.1%",
"D)18.4%",
"E)18.7%"
] | E |
aqua_train | aqua_train_94709 | A corporation paid $8 million in federal taxes on its first $50 million of gross profits and then $30 million in federal taxes on the next $150 million in gross profits. By approximately what percent did the ratio of federal taxes to gross profits increase from the first $50 million in profits to the next $150 million ... | [
"A) 6%",
"B) 14%",
"C) 20%",
"D) 23%",
"E) 86%"
] | E |
science_train | science_train_1873 | Question: Select the one animal that has all of the mammal traits listed above.
Hints: | [
"Gray tree frogs hatch from eggs without shells. They live underwater when they are tadpoles. They move onto land when they become adults. The moist skin of adult gray tree frogs can be green or gray. The color of their skin helps them hide on rocks or plants.",
"African elephants have thin hair covering their bo... | B |
aqua_train | aqua_train_41001 | If the price of a certain bond on May 1st was 1/2 the price of the bond on June 1st and the price of the bond on July 1st was 50% greater than the price of the bond on May 1st. then the price of the bond on June 1st st was what percent of the average (arithmetic mean) price of the bond on May 1st and July 1st? | [
"A)50%",
"B)75%",
"C)120%",
"D)133 1/3%",
"E)160%"
] | E |
aqua_train | aqua_train_84595 | The number of female students in a college in the previous year was 450. If in the current year the number of male students in the college doubled over that of the previous year but the proportion of male students halved, then what is the number of female students in the college in the current year? | [
"A)1500",
"B)1800",
"C)2100",
"D)2400",
"E)2700"
] | B |
aqua_train | aqua_train_91586 | Three positive integers a, b, and c are such that their average is 28 and a ≤ b ≤ c. If the median is (a + 13), what is the least possible value of c? | [
"A)31",
"B)32",
"C)33",
"D)34",
"E)35"
] | C |
aqua_train | aqua_train_77464 | A and B start a business, with A investing the total capital of Rs.50000, on the condition that B pays A interest @ 10% per annum on his half of the capital. A is a working partner and receives Rs.1500 per month from the total profit and any profit remaining is equally shared by both of them. At the end of the year, it... | [
"A)53000",
"B)58000",
"C)50000",
"D)59000",
"E)69000"
] | D |
sciq | sciq_4 | Drinking too much water too fast can lead to what potentially fatal condition, which causes dangerous changes to salt levels? | [
"inebriation",
"osmosis",
"drowning",
"water intoxication"
] | D |
aqua_train | aqua_train_3545 | A man can row a boat at 20 kmph in still water. If the speed of the stream is 8 kmph, what is the time taken to row a distance of 60 km downstream? | [
"A)30/18",
"B)30/29",
"C)30/14",
"D)30/13",
"E)30/82"
] | C |
aqua_train | aqua_train_14004 | There are two examinations rooms A and B. If 10 students are sent from A to B, then the number of students in each room is the same. If 20 candidates are sent from B to A, then the number of students in A is double the number of students in B. The number of students in room A is: | [
"A)50",
"B)100",
"C)150",
"D)200",
"E)250"
] | B |
science_train | science_train_5799 | Question: Select the bird below.
Hints: | [
"Mojave rattlesnake",
"red-tailed hawk"
] | B |
aqua_train | aqua_train_93541 | A circular logo is enlarged to fit the lid of a jar. The new diameter is 50 per cent larger than the original. By what percentage has the area of the logo increased? | [
"A)50",
"B)80",
"C)100",
"D)125",
"E)250"
] | D |
aqua_train | aqua_train_93785 | Adidas company has four empty trucks that will head out in the morning, all four to the same destination. The clerk has four different boxes to ship to that same destination. All four boxes could go on any one of the trucks, or the boxes could be split up into any groupings and given to the trucks in any combinations (... | [
"A) 16",
"B) 64",
"C) 256",
"D) 576",
"E) 4096"
] | C |
aqua_train | aqua_train_24068 | The distance from the x-axis to point P is half the distance from the y-axis to point P. If the coordinates of P are (x,-4), how many units is P from the y-axis? | [
"A)2",
"B)4",
"C)8",
"D)10",
"E)12"
] | C |
aqua_train | aqua_train_52112 | One water pump can fill half of a certain empty tank in 6 hours. Another pump can fill half of the same tank in 6.5 hours. Working together, how long will it take these two pumps to fill the entire tank? | [
"A)6 7/13",
"B)1 5/8",
"C)3 1/4",
"D)6 6/25",
"E)3 1/2"
] | D |
sciq | sciq_4 | What law states that energy cannot be created or destroyed? | [
"deposit of energy",
"conservation of force",
"difference of energy",
"conservation of energy"
] | D |
aqua_train | aqua_train_43808 | A box contains ELEVEN bulbs out of which 5 are defective. If four bulbs are chosen at random, find the probability that atleast one bulb is good? | [
"A)325/330",
"B)325/420",
"C)369/430",
"D)546/558",
"E)124/131"
] | A |
aqua_train | aqua_train_68226 | A can contains a mixture of liquids A and B is the ratio 7:5. When 9 litres of mixture are drawn off and the can is filled with B, the ratio of A and B becomes 7:9. How many liter W of liquid A was contained by the can initially? | [
"A)10",
"B)20",
"C)21",
"D)25",
"E)27"
] | C |
sciq | sciq_4 | The magnitude of the wave function at a particular point in space is proportional to what property of the wave at that point? | [
"voltage",
"frequency",
"Sounding",
"amplitude"
] | D |
aqua_train | aqua_train_9428 | If the price of gasoline increases by 25% and a driver intends to spend only 10% more on gasoline, by how much percent should the driver reduce the quantity of gasoline that he buys? | [
"A)5%",
"B)8%",
"C)10%",
"D)12%",
"E)15%"
] | D |
aqua_train | aqua_train_84767 | Without stoppages, a train travels certain distance with an average speed of 300 km/h, and with stoppages, it covers the same distance with an average speed of 200 km/h. How many minutes per hour the train stops ? | [
"A)20",
"B)21",
"C)22",
"D)23",
"E)24"
] | A |
sciq | sciq_4 | Which group of metals in the periodic table include elements such as sodium and potassium? | [
"igneous metals",
"actinides",
"lanthanides",
"alkali metals"
] | D |
aqua_train | aqua_train_78391 | If a man can cover 10 metres in one second, how many kilometres can he cover in 3 hours 45 minutes? | [
"A)135 km",
"B)125 km",
"C)115 km",
"D)105 km",
"E)235 km"
] | A |
aqua_train | aqua_train_31896 | A wooden box of dimensions 4 m x 2 m x 4 m is to carry rectangularboxes of dimensions 4 cm x 2 cm x 2 cm. The maximum number ofboxes that can be carried in the wooden box, is | [
"A)9800000",
"B)2000000",
"C)7500000",
"D)1200000",
"E)None of these"
] | B |
aqua_train | aqua_train_12390 | A and B started a partnership business investing capital in the ratio of 3 : 5. C joined in the partnership after six months with an amount equal to that of B. At the end of one year, the profit should be distributed among A, B and C in --- proportion. | [
"A)10 : 5 : 4",
"B)5 : 3 : 4",
"C)3 : 4: 5",
"D)6 : 10 : 5",
"E)None of these"
] | D |
aqua_train | aqua_train_71309 | A money lender finds that due to a fall in the annual rate of interest from 8% to 7 2/7 % his yearly income diminishes by Rs.61.50. his capital is | [
"A)22.378",
"B)87.86",
"C)246.0",
"D)78.88",
"E)127.71"
] | B |
aqua_train | aqua_train_93688 | Because he’s taxed by his home planet, Mork pays a tax rate of 40% on his income, while Mindy pays a rate of only 30% on hers. If Mindy earned 2 times as much as Mork did, what was their combined tax rate? | [
"A) 32.5%",
"B) 34%",
"C) 22.5%",
"D) 33.3%",
"E) 37.5%"
] | D |
aqua_train | aqua_train_92486 | What approximate value should come in place of (x) in the following question?
139.25 + 223.94 / 4.002 = x | [
"A)250",
"B)203",
"C)200",
"D)195",
"E)185"
] | D |
aqua_train | aqua_train_67722 | Cubes with each side one inch long are glued together to form a larger cube. The larger cube's face is painted with red color and the entire assembly is taken apart. 26 small cubes are found with no paints on them . How many of unit cubes have at least one face that is painted red? | [
"A)64",
"B)72",
"C)86",
"D)98",
"E)99"
] | E |
aqua_train | aqua_train_8208 | A certain no. when divided by 35leaves a remainder 25, what is the remainder if the same no.be divided by 15? | [
"A)3",
"B)4",
"C)6",
"D)8",
"E)9"
] | B |
aqua_train | aqua_train_50083 | A line has a slope of 3/4 and intersects the point W (-12, -39). At which point does this line intersect the x-axis? | [
"A)(40,0)",
"B)(30,0)",
"C)(0,40)",
"D)(40,30)",
"E)(0,30)"
] | A |
aqua_train | aqua_train_13878 | Each of the following numbers has a remainder of 2 when divided by 4 except: | [
"A)10",
"B)2",
"C)14",
"D)16",
"E)6"
] | D |
aqua_train | aqua_train_31935 | If there are n rays and all of them are reversed after 2006 reversals, then a possible value of n is | [
"A)2237",
"B)3777",
"C)2002",
"D)3772",
"E)8822"
] | C |
aqua_train | aqua_train_49401 | Select Odd number:
6, 9, 15, 21, 24, 28, 30 | [
"A)20",
"B)21",
"C)24",
"D)28",
"E)30"
] | D |
aqua_train | aqua_train_29128 | Two numbers are 30% and 37% are less than a third number .How much percent is the second number less than the first? | [
"A)15%",
"B)12%",
"C)10%",
"D)5%",
"E)18%"
] | C |
aqua_train | aqua_train_47622 | Cheese, bologna, and peanut butter sandwiches were made for a picnic in a ratio of 5 to 7 to 8. If a total of 160 sandwiches were made, how many bologna sandwiches
were made? | [
"A)15",
"B)30",
"C)38",
"D)56",
"E)48"
] | D |
aqua_train | aqua_train_92451 | On the xy-plane, each point on circle C has coordinates such
that x 0 and y 0. If the center of circle C is the point (3; 9),
what is the maximum possible area of C? | [
"A) 6",
"B) 9",
"C) 24",
"D) 32",
"E) 64"
] | C |
sciq | sciq_4 | What are some uses of chlorine gas? | [
"washing hands",
"fueling airplanes",
"rooting plant cuttings",
"cleaning, disinfecting and in swimming pools"
] | D |
aqua_train | aqua_train_29551 | When Professor Wang looked at the rosters for this term's classes, she saw that the roster for her economics class (E) had 16 names, the roster for her marketing class (M) had 28, and the roster for her statistics class (S) had 18. When she compared the rosters, she saw that E and M had 9 names in common, E and S had 7... | [
"A)40",
"B)34",
"C)42",
"D)46",
"E)50"
] | A |
aqua_train | aqua_train_17577 | A bag contains 7 green and 8 white balls. If two balls are drawn simultaneously, the probability that both are of the same colour is? | [
"A)7/15",
"B)7/16",
"C)7/19",
"D)7/13",
"E)7/11"
] | A |
aqua_train | aqua_train_63014 | P and Q started a business investing Rs. 85,000 and Rs. 20,000 respectively. In what ratio the profit earned after 2 years be divided between P and Q respectively? | [
"A)17:6",
"B)17:0",
"C)17:4",
"D)17:2",
"E)17:3"
] | C |
aqua_train | aqua_train_95025 | A focus group is currently made up of x red balls and y green balls. If 5 red balls and 4 green balls are added to the group, and if one ball is selected at random from the larger focus group, then what is the probability that a red ball is selected? | [
"A)x/(x + 4)",
"B)y/(x + 5)",
"C)(x + 5)/(x + y + 9)",
"D)(y + 4)/(x + y + 9)",
"E)(x + 4)/(x + y + 9)"
] | C |
aqua_train | aqua_train_90370 | The sum of three consecutive even numbers is 20 more than the first of these numbers. What is the middle number? | [
"A)7",
"B)9",
"C)11",
"D)Cannot be determined",
"E)None of these"
] | B |
aqua_train | aqua_train_75617 | If the speed of Y meters per second is equivalent to the speed of X kilometers per hour, what is X in terms of Y? (1 kilometer=1000 meters) | [
"A)15y/18",
"B)6y/5",
"C)18y/5",
"D)60y",
"E)3600000y"
] | C |
ds_train | ds_train_1234 | In combinatorial commutative algebra, consider a monomial ideal \( I \) generated by the monomials \(\{x_1^{a_1}, x_2^{a_2}, \ldots, x_n^{a_n}\}\) in the polynomial ring \( R = k[x_1, x_2, \ldots, x_n] \) over a field \( k \). What is the projective dimension of \( R/I \)? | [
"A. \\(\\min(a_1",
"a_2",
"\\ldots",
"a_n)\\)\nB. \\(\\max(a_1",
"a_2",
"\\ldots",
"a_n) - 1\\)\nC. \\(n - 1\\)\nD. \\(\\sum_{i=1}^n a_i - n\\)"
] | B |
aqua_train | aqua_train_69122 | Excluding stoppages, the speed of a bus is 58 kmph and including stoppages, it is 40 kmph. For how many minutes does the bus stop per hour? | [
"A)19",
"B)19.13",
"C)10.5",
"D)11.35",
"E)None of these"
] | A |
aqua_train | aqua_train_843 | A number when divided successively by 4 and 5 leaves remainder 1 and 4 respectively. When it is successively divided by 5 and 4, then the respective remainders will be? | [
"A)0",
"B)1",
"C)2",
"D)3",
"E)4"
] | D |
aqua_train | aqua_train_12435 | The sum of four consecutive even numbers is 84. What would be the smallest number? | [
"A)33",
"B)88",
"C)70",
"D)123",
"E)18"
] | E |
aqua_train | aqua_train_5918 | A space shuttle orbits the earth at about 9 kilometers per second. This speed is equal to how many kilometers per hour? | [
"A) 480",
"B) 2,880",
"C) 4,800",
"D) 28,800",
"E) 32,400"
] | E |
aqua_train | aqua_train_37920 | what is the sum of all even integers between 99 and 301? | [
"A)20200",
"B)20000",
"C)40400",
"D)40000",
"E)44000"
] | A |
aqua_train | aqua_train_87292 | A committee is reviewing a total of 20x black-and-white films and 4y color films for a festival. If the committee selects y/x% of the black-and-white films and all of the color films, what fraction of the selected films are in color? | [
"A)26/21",
"B)28/21",
"C)20/21",
"D)40/21",
"E)60/21"
] | C |
aqua_train | aqua_train_33725 | A certain ornaments was marked down 10% the first week and another 30% the next week. What percent of the regular price was the final cost of the ornaments after the two markdowns? | [
"A)30%",
"B)36%",
"C)40%",
"D)63%",
"E)64%"
] | D |
aqua_train | aqua_train_83518 | 15 men take 21 days of 8 hours each to do a piece of work. How many days of 6 hours each would 21 women take to do the same. If 3 women do as much work as 2 men? | [
"A)33",
"B)77",
"C)30",
"D)88",
"E)12"
] | C |
aqua_train | aqua_train_17364 | A shopkeeper sells a TV set for 16560 at 10 % discount on its marked price and earns 15 % profit. If no discount is offered, then what will be his present per cent profit? | [
"A)27 7⁄9",
"B)22 7⁄9",
"C)25 7⁄9",
"D)Data inadequate",
"E)None of these"
] | A |
aqua_train | aqua_train_64876 | A sum of money place at compound interest doubles itself in 2.5 years. In how many years will it amount to eight times itself? | [
"A)7.5 years",
"B)15 years",
"C)22.5 years",
"D)25 years",
"E)27.5 years"
] | A |
aqua_train | aqua_train_85109 | In a shop, the cost of 4 shirts, 4 pairs of trousers and 2 hats is $560. The cost of 9 shirts, 9 pairs of trousers and 6 hats is $1,290. What is the total cost of 1 shirt, 1 pair of trousers and 1 hat? | [
"A)$150",
"B)$545",
"C)$214",
"D)$332",
"E)$199"
] | A |
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