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_29138 | 32% of employees are women with fair hair. 40% of fair-haired employees are women. What percent of employees have fair hair? | [
"A)25",
"B)30",
"C)50",
"D)55",
"E)80"
] | E |
aqua_train | aqua_train_75226 | The L.C.M of two numbers is 48. The numbers are in the ratio 1:4. The sum of numbers is: | [
"A)28",
"B)30",
"C)40",
"D)50",
"E)60"
] | E |
science_train | science_train_4166 | Question: Using only these supplies, which question can Elena investigate with an experiment?
Hints: | [
"Do small rocks or large rocks skip more times when thrown across the river?",
"Do rocks skip more times when thrown across a river or across a pond?",
"Do round rocks or flat rocks skip more times when thrown across the river?"
] | A |
aqua_train | aqua_train_29270 | If y exceeds x by 20%, then x is less than y by? | [
"A)86 2/3%",
"B)16 2/7%",
"C)16 2/3%",
"D)16 3/3%",
"E)16 2/3%"
] | C |
aqua_train | aqua_train_67562 | A person travels from X to Y and vice versa. How long will it take to travel both the ways by bus?
(A) It takes 15 hours in travelling from X to Y by train and returning by bus.
(B) The distance between two places is 360 km.
(C) He can save 3 hrs if he travels both the ways by train. | [
"A)A and B together",
"B)B and C together",
"C)A and C together",
"D)Any two of them",
"E)All statements are required"
] | C |
aqua_train | aqua_train_73247 | If a card is drawn from a well shuffled pack of cards, the probability of drawing a spade or a king is ? | [
"A)4/16",
"B)4/15",
"C)4/19",
"D)4/13",
"E)4/11"
] | D |
aqua_train | aqua_train_47218 | Find the number of triangles which can be formed by joining the angular points of a polygon of 8 sides as vertices. | [
"A)56",
"B)24",
"C)16",
"D)8",
"E)7"
] | A |
aqua_train | aqua_train_74575 | In how many different ways can the letters of the word ‘PREPTY’ be arranged? | [
"A)160",
"B)190",
"C)210",
"D)368",
"E)360"
] | E |
aqua_train | aqua_train_79231 | The maximum number of students among them 100 pens and 50 pencils can be distributed in such a way that each student get the same number of pens and same number of pencils? | [
"A)50",
"B)75",
"C)69",
"D)79",
"E)82"
] | A |
aqua_train | aqua_train_79035 | The juice stall at the circus stocked just 2 brands of orange juice tetra packs. Brand A costs $1 per pack and brand B costs $1.5 per pack. Last week , brand A contributed to m% of stall’s revenue and accounted for n% of sales of juice tetra packs. Which of the following expresses m in terms of n? | [
"A)100n/(150 – n)",
"B)200n/(250-n)",
"C)200n/(300-n)",
"D)250n/(400-n)",
"E)300n/(500-n)"
] | C |
aqua_train | aqua_train_91870 | The average weight of 19 students is 15kg. by the admission of a new student the average weight is reduced to 14.4 kg. the weight of the new student is ? | [
"A)10.6 kg",
"B)3 kg",
"C)11 kg",
"D)14.9 kg",
"E)None"
] | B |
aqua_train | aqua_train_67157 | Two trains are traveling on a collision course. If train A is traveling at a speed of 350 mph and train B is traveling 28% slower, how much time will it take the trains to collide if the initial distance between the two is 1806 miles? | [
"A)Two hours and 30 minutes.",
"B)One hour and 10 minutes.",
"C)Two hours and 25 minutes.",
"D)Three hours and 0 minutes.",
"E)Four hours and 20 minutes."
] | D |
aqua_train | aqua_train_31391 | If population of certain city increases at the rate of 2%. If population in 1981 was 138915, then population in 1978 was? | [
"A)12,0000",
"B)130000",
"C)261000",
"D)130903",
"E)12690"
] | D |
aqua_train | aqua_train_73051 | Which of the following integers is NOT a divisor of x if x = (21)(3^7) – (2)? | [
"A)5",
"B)11",
"C)12",
"D)25",
"E)55"
] | C |
ds_train | ds_train_1681 | Which factor predominantly influences the mechanical properties of a biopolymer such as DNA or proteins? | [
"A. The length of the biopolymer chain.\nB. The specific sequence of monomers within the biopolymer.\nC. The pH of the surrounding environment.\nD. The salt concentration in the solution."
] | B |
aqua_train | aqua_train_17779 | A certain fruit stand sold apples for $0.80 each and bananas for $0.70 each. If a customer purchased both apples and bananas from the stand for a total of $6.50, what total number of apples and bananas did the customer purchase? | [
"A)8",
"B)9",
"C)10",
"D)11",
"E)12"
] | B |
aqua_train | aqua_train_5141 | 3,5,9,15,23,__ | [
"A)30",
"B)33",
"C)36",
"D)40",
"E)41"
] | B |
aqua_train | aqua_train_33368 | Two pipes can fill a tank in 18 minutes and 15 minutes. An outlet pipe can empty the tank in 45 minutes. If all the pipes are opened when the tank is empty, then how many minutes will it take to fill the tank? | [
"A)12",
"B)13",
"C)11",
"D)10",
"E)None of these"
] | D |
aqua_train | aqua_train_74580 | A man walks at a rate of 10 mph. After every ten miles, he rests for 8 minutes. How much time does he take to walk 50 miles? | [
"A) 300",
"B) 318",
"C) 322",
"D) 324",
"E) 332"
] | E |
aqua_train | aqua_train_72744 | The average weight of 9 person's increases by 5.5 kg when a new person comes in place of one of them weighing 86 kg. What might be the weight of the new person? | [
"A)72 kg",
"B)77.5 kg",
"C)135.5 kg",
"D)Data inadequate",
"E)None of these"
] | C |
sciq | sciq_4 | Terminal pods are located at the end of what? | [
"fruits",
"leaves",
"spines",
"stems"
] | D |
sciq | sciq_4 | In which organ does a baby develop? | [
"pelvis",
"pancreas",
"ovaries",
"uterus"
] | D |
aqua_train | aqua_train_11337 | Three is the largest number that can be divided evenly into 27 and the positive integer x, while 10 is the largest number that can be divided evenly into both 100 and x. Which of the following is the largest possible number that could be divided into x and 1500 | [
"A)30",
"B)70",
"C)210",
"D)300",
"E)150"
] | E |
aqua_train | aqua_train_22301 | How many different ways are possible to arrange the letters of the word “MACHINE” so that the vowels may occupy only the odd positions? | [
"A)800",
"B)125",
"C)348",
"D)576",
"E)None of these"
] | D |
aqua_train | aqua_train_52693 | Evaluate: |6 - 8(3 - 12)| - |5 - 11| = ? | [
"A)40",
"B)50",
"C)72",
"D)70",
"E)80"
] | C |
aqua_train | aqua_train_64518 | A mixture of 150 liters of wine and water contains 20% water. How much more water should be added so that water becomes 25% of the new mixture? | [
"A)10 lr",
"B)9 lr",
"C)12 lr",
"D)13 lr",
"E)15 lr"
] | A |
aqua_train | aqua_train_23263 | The sum of the two numbers is 12 and their product is 35. What is the sum of the reciprocals of these numbers ? | [
"A)5/7",
"B)12/35",
"C)2/47",
"D)8/9",
"E)7/5"
] | B |
aqua_train | aqua_train_7576 | The length of a rectangular plot is 20 metres more than its breadth. If the cost of fencing the plot @ Rs. 26.50 per metre is Rs. 7420, what is the length of the plot in metres? | [
"A)20",
"B)200",
"C)300",
"D)400",
"E)80"
] | E |
sciq | sciq_4 | What is the method that is a plan for asking questions and testing possible answers called? | [
"forecasting",
"sample size",
"independent variable",
"scientific investigation"
] | D |
aqua_train | aqua_train_91769 | In a certain animal population, for each of the first 3 months of life, the probability that an animal will die during that month is 1/10. For a group of 700 newborn members of the population, approximately how many would be expected to survive the first 3 months of life? | [
"A)511",
"B)546",
"C)552",
"D)562",
"E)570"
] | A |
aqua_train | aqua_train_94884 | (2-x)^(x^2)=1^3x
What is the value of x ? | [
"A)2",
"B)3/2",
"C)1",
"D)3",
"E)0"
] | C |
aqua_train | aqua_train_21118 | How many 7 digit number are there having the digit 3 three times & the digit 0 four times ? | [
"A)15",
"B)3^3 * 4^4",
"C)18",
"D)19",
"E)25"
] | A |
aqua_train | aqua_train_4246 | Source: Knewton
A cyclist's speed varies, depending on the terrain, between 6.0 miles per hour and 12.0 miles per hour, inclusive. What is the maximum distance, in miles, that the cyclist could travel in 7 hours? | [
"A) 42",
"B) 84",
"C) 70",
"D) 98",
"E) 140"
] | B |
aqua_train | aqua_train_48717 | If a^2x = b^y, then | [
"A)log a/b= x/y",
"B)log a/ log b = x/y",
"C)log a/ log b = y/2x",
"D)log b/a = x/y",
"E)log b/a = y/x"
] | C |
aqua_train | aqua_train_1897 | A train running at the speed of 90 km/hr crosses a pole in 15 seconds. What is the length of the train? | [
"A)325",
"B)350",
"C)375",
"D)400",
"E)425"
] | C |
aqua_train | aqua_train_40950 | In the sequence S, each term after the first is twice the previous term. If the first term of sequence S is 3, what is the sum of the 14th, 15th, 16 and 17th terms in sequence S? | [
"A)3(2^16)",
"B)9(2^15)",
"C)21(2^14)",
"D)9(2^14)",
"E)45(2^13)"
] | E |
aqua_train | aqua_train_72122 | Jim is able to sell a hand-carved statue for $670 which was a 35% profit over his cost. How much did the statue originally cost him? | [
"A)$496.30",
"B)$512.40",
"C)$555.40",
"D)$574.90",
"E)$588.20"
] | A |
aqua_train | aqua_train_55131 | Three people have $28, $72, and $98, respectively. If they pool their money then redistribute it among them, what is the maximum value for the median amount of money? | [
"A)$72",
"B)$85",
"C)$99",
"D)$101",
"E)$202"
] | C |
aqua_train | aqua_train_88877 | Linda spent 3/4 of her savings on furniture and the rest on a TV. If the TV cost her $450, what were her original savings? | [
"A)$1500",
"B)$1600",
"C)$1700",
"D)$1800",
"E)$1900"
] | D |
aqua_train | aqua_train_80225 | Every day, the value of a stock rises by exactly two dollars in the morning, and
then falls by exactly one dollar in the afternoon. If the stock's value at the start of the first
day is $100, on what day will the stock's value first reach $200? | [
"A)50",
"B)99",
"C)100",
"D)101",
"E)200"
] | B |
aqua_train | aqua_train_34470 | Solution A is 20% barium and Solution B is 80% barium. If you have 30 ounces of solution A and 60 ounces of solution B, in what ratio could you mix Solution A with Solution B to produce 50 ounces of a 50% barium solution? | [
"A)6:4",
"B)6:14",
"C)4:4",
"D)4:6",
"E)3:7"
] | C |
aqua_train | aqua_train_40193 | A and B can do a piece of work in 7 days. With the help of C they finish the work in 4 days. C alone can do that piece of work in? | [
"A)33",
"B)9 1/3",
"C)30",
"D)88",
"E)11"
] | B |
aqua_train | aqua_train_60490 | If a particular player is never chosen, in how many ways can 11 cricket players be chosen out of 18 players? | [
"A)12145",
"B)12156",
"C)12376",
"D)12380",
"E)12390"
] | C |
ds_train | ds_train_2003 | Cognitive architectures are theoretical constructs used to understand human cognition by defining the underlying structure of the mind. Which of the following is a primary function of a cognitive architecture? | [
"A. Managing sensory inputs from the external environment\nB. Performing arithmetic calculations\nC. Storing knowledge and facilitating learning\nD. Providing computational resources for web applications"
] | C |
aqua_train | aqua_train_15810 | Walking at 25% of his usual speed a man takes 24 minutes more to cover a distance. What is his usual time to cover this distance? | [
"A)8",
"B)16",
"C)42",
"D)48",
"E)54"
] | A |
sciq | sciq_4 | Ribosomes are produced in the nucleolus, and then transported to the what? | [
"cerebellum",
"nucleus",
"cytoskeleton",
"cytoplasm"
] | D |
aqua_train | aqua_train_82030 | Winchard's average (arithmetic mean) test score on 4 tests is 78. What must be the student's score on a 5th test for the Winchard's average score on the 5 tests to be 80? | [
"A) 80",
"B) 82",
"C) 84",
"D) 86",
"E) 88"
] | E |
aqua_train | aqua_train_40762 | There are 172 lights which are functional and each is controlled by a separate On/Off switch. Two children A and B start playing with the switches. A starts by pressing every third switch till he reaches the end. B, thereafter, presses every fifth switch till he too reaches the end. If all switches were in Off position at the beggining, How many lights are switched On by the end of this operation? | [
"A)83",
"B)85",
"C)87",
"D)79",
"E)89"
] | D |
aqua_train | aqua_train_18079 | Each of 435 bags contains at least one of the following three items: raisins, almonds, and peanuts. The number of bags that contain only raisins is 10 times the number of bags that contain only peanuts. The number of bags that contain only almonds is 20 times the number of bags that contain only raisins and peanuts. The number of bags that contain only peanuts is one-fifth the number of bags that contain only almonds. 210 bags contain almonds. How many bags contain only one kind of item? | [
"A)256",
"B)260",
"C)316",
"D)320",
"E)350"
] | D |
sciq | sciq_4 | A skeleton that consists of hard, mineralized structures located within the soft tissue of organisms is called what? | [
"exoskeleton",
"calcium deposits",
"hydrostatic skeleton",
"endoskeleton"
] | D |
aqua_train | aqua_train_76392 | Kramer can pack X boxes of cigarettes per minute. If there are Y boxes of cigarettes in one case, how many cases can Kramer pack in 1 hours? | [
"A)60X/Y.",
"B)120X/Y.",
"C)60Y/X.",
"D)120Y/X.",
"E)(X + Y)/60."
] | A |
aqua_train | aqua_train_11554 | A rectangular garden is 12m by 5m, what is its area? | [
"A)12 square meters",
"B)5 square meters",
"C)44 square meters",
"D)60 square meters",
"E)22 square meters"
] | D |
sciq | sciq_4 | Which part of a neuron contains the nucleus and most of the major organelles? | [
"organ body",
"simple body",
"retinal body",
"cell body"
] | D |
aqua_train | aqua_train_52574 | In a small dairy farm, 40 cows eat 20 bags of grass in 40 days. In how many days one cow will eat one bag of grass? | [
"A)40",
"B)80",
"C)60",
"D)50",
"E)90"
] | B |
sciq | sciq_4 | What type of organism is algae? | [
"virus",
"amoeba",
"yeast",
"bacteria (cyanobacteria)"
] | D |
aqua_train | aqua_train_25882 | For a race a distance of 224 meters can be covered by P in 7 seconds and Q in 32 seconds. By what distance does P defeat Q eventually? | [
"A)800m",
"B)838m",
"C)834m",
"D)831m",
"E)836m"
] | A |
aqua_train | aqua_train_59286 | Mrs. Rodger got a weekly raise of $185. If she gets paid every other week, write an integer describing how the raise will affect her paycheck. | [
"A)$204",
"B)$231",
"C)$156",
"D)$185",
"E)$200"
] | D |
aqua_train | aqua_train_76544 | The average of first five multiples of 6 is | [
"A)3",
"B)18",
"C)9",
"D)12",
"E)15"
] | B |
aqua_train | aqua_train_38744 | A and B together have Sterling 1210. If 4/15 of A's amount is equal to 2/5 of B's amount, how much amount does B have? | [
"A)Sterling 132",
"B)Sterling 484",
"C)Sterling 234",
"D)Sterling 823",
"E)Sterling 254"
] | B |
ds_train | ds_train_1320 | In projective geometry, consider the set of all lines passing through the origin in \(\mathbb{R}^3\). This set forms a projective plane \(\mathbb{P}^2\). If we introduce homogeneous coordinates, a point in \(\mathbb{P}^2\) is represented as \([X:Y:Z]\). Which of the following statements accurately describes the relationship between points \([X:Y:Z]\) and \([kX:kY:kZ]\)? | [
"A. The points \\([X:Y:Z]\\) and \\([kX:kY:kZ]\\) represent different points in \\(\\mathbb{P}^2\\).\nB. The points \\([X:Y:Z]\\) and \\([kX:kY:kZ]\\) represent the same point in \\(\\mathbb{P}^2\\).\nC. The points \\([X:Y:Z]\\) and \\([kX:kY:kZ]\\) represent points on the same line in \\(\\mathbb{P}^2\\).\nD. The ... | B |
aqua_train | aqua_train_24632 | A basket has 5 apples and 4 oranges. Three fruits are picked at random. The probability that at least 2 apples are picked is | [
"A)25/42",
"B)25/49",
"C)25/46",
"D)25/40",
"E)25/41"
] | A |
aqua_train | aqua_train_61463 | Can you find the last number in the number sequence given below?
10 : 10 : 20 : 45 : 110 : 300 : ? | [
"A)930",
"B)870",
"C)450",
"D)330",
"E)220"
] | A |
aqua_train | aqua_train_30416 | On dividing 109 by a number, the quotient is 9 and the remainder is 1. Find the divisor | [
"A)12",
"B)14",
"C)16",
"D)18",
"E)19"
] | A |
aqua_train | aqua_train_79428 | If anangletis defined as 1 percent of 1 degree, then how many anglets are there in a fifth circle? | [
"A)0.36",
"B)7200",
"C)360",
"D)3,600",
"E)36,000"
] | B |
aqua_train | aqua_train_59882 | A restaurant meal cost $50 and there was no tax. If the tip was more than 20 percent but less than 25 percent of the cost of the meal, then total amount paid must have been between: | [
"A)$61 and $63",
"B)$60 and $61",
"C)$62 and 63",
"D)$59 and $63",
"E)$61 and $62.5"
] | D |
aqua_train | aqua_train_5016 | By selling 12 pencils for a rupee a man loses 20%. How many for a rupee should he sell in order to gain 20%? | [
"A)8",
"B)9",
"C)7",
"D)66",
"E)2"
] | A |
aqua_train | aqua_train_60790 | A man can row upstream at 20 kmph and downstream at 28 kmph, and then find the speed of the man in still water? | [
"A)24",
"B)37",
"C)30",
"D)27",
"E)18"
] | A |
aqua_train | aqua_train_75899 | The present population of a town is 3744. Population increase rate is 20% p.a. Find the population of town before 2 years? | [
"A)2500",
"B)2600",
"C)3500",
"D)3600",
"E)2050"
] | B |
aqua_train | aqua_train_59691 | A sum fetched a total simple interest of $4196.25 at the rate of 9 p.c.p.a. in 5 years. What is the sum? | [
"A)$8829",
"B)$2840",
"C)$6578",
"D)$7782",
"E)$8929"
] | E |
aqua_train | aqua_train_84112 | A certain stock exchange designates each stock with a 1, 2 or 3 letter code, where each letter is selected from the 6 letters of the alphabet. If the letters may be repeated and if the same letters used in a different order, constitute a different code, how many diff stocks is it possible to designate with these codes? | [
"A)258",
"B)426",
"C)324",
"D)542",
"E)410"
] | A |
aqua_train | aqua_train_83154 | P is three times as fast as Q and working together, they can complete a work in 16 days. In how many days can Q alone complete the work? | [
"A)11 days",
"B)16 days",
"C)13 days",
"D)64 days",
"E)19 days"
] | D |
aqua_train | aqua_train_69307 | How many numbers from 13 to 76 are exactly divisible by 10? | [
"A)5",
"B)6",
"C)9",
"D)11",
"E)12"
] | B |
aqua_train | aqua_train_54089 | Sum of three numbers 275, If the first number be twice then second and third number be one third of the first, then the second number is | [
"A)A)70",
"B)B)71",
"C)C)72",
"D)D)73",
"E)E)75"
] | E |
aqua_train | aqua_train_56466 | A tap can fill a tank in 12 hours. After half the tank is filled three more similar taps are opened. What is the total time taken to fill the tank completely? | [
"A)13 hrs 30 mins",
"B)14 hrs 30 mins",
"C)15 hrs 30 mins",
"D)16 hrs 30 mins",
"E)17 hrs 30 mins"
] | A |
aqua_train | aqua_train_83810 | An iron cube of side 10 cm is hammered into a rectangular sheet of thickness 0.5 cm. If the sides of the sheet are in the ratio 1 : 5, the sides are : | [
"A)10 cm20 cm",
"B)2 cm10 cm",
"C)100 cm20 cm",
"D)30 cm100 cm",
"E)None"
] | A |
aqua_train | aqua_train_55229 | A student chose a number, multiplied it by 2, then subtracted 138 from the result and got 112. What was the number he chose? | [
"A)123",
"B)267",
"C)125",
"D)267",
"E)120"
] | C |
aqua_train | aqua_train_44663 | Dave can answer each problem on a certain test in 6 minutes. Michael
can answer each problem in 1 minute. Suppose Michael rests for two
hours in the middle of answering the problems but Dave works straight
through the test without stopping. Suppose further that they nish
the test at the same time. How long did it take Dave to answer all the
problems? | [
"A)2 hours and 10 minutes",
"B)2 hours and 12 minutes",
"C)2 hours and 15 minutes",
"D)2 hours and 18 minutes",
"E)2 hours and 24 minutes"
] | E |
aqua_train | aqua_train_72989 | What will come in place of the x in the following Number series? 49920, 4160, 416, 52, x | [
"A)8.67",
"B)7.67",
"C)6.67",
"D)5.67",
"E)4.67"
] | A |
aqua_train | aqua_train_91561 | A sum of Rs. 350 made up of 110 coins, which are of either Re.1 or Re.5 denomination. How many coins are of Re.1? | [
"A)50",
"B)60",
"C)65",
"D)54",
"E)47"
] | A |
aqua_train | aqua_train_2650 | A, B and C enter into a partnership. They invest Rs. 40,000, Rs. 80,000 and Rs. 1,20,000 respectively. At the end of the first year, B withdraws Rs. 40,000, while at the end of the second year, C withdraws Rs. 80,000. In what ratio will the profit be shared at the end of 3 years ? | [
"A)8:7:4",
"B)1:3:5",
"C)3:4:7",
"D)4:5:9",
"E)5:7:10"
] | C |
aqua_train | aqua_train_50979 | Two same glasses are respectively 1/4th 1/5th full of milk. They are then filled with water and the contents mixed in a tumbler. The ratio of milk and water in the tumbler is? | [
"A)9:36",
"B)9:31",
"C)9:39",
"D)9:34",
"E)9:32"
] | B |
aqua_train | aqua_train_651 | If it is a 3x3 matrix, for which elements in first row are (V, 50, W), second row (196,X, Y)and in third row are (269, Z, 123).It is given that the sum of the numbers in each row, column, diagonal are same. Then find the value of (Y + Z). | [
"A)1118",
"B)1119",
"C)1121",
"D)1122",
"E)1144"
] | D |
aqua_train | aqua_train_48193 | If 20 gallons of grape juice are added to 40 gallons of a mixture, which contains 10 percent grape juice then what percent of the resulting mixture is grape juice? | [
"A)14%",
"B)25%",
"C)28%",
"D)34%",
"E)40%"
] | E |
aqua_train | aqua_train_47421 | Ravi's 4days average income is 1025.68. But in a form he should write his average income as the greatest positive even integer less than or equal to his 4days average income. what is the difference between his real average and form filling average? | [
"A)2",
"B)4.3",
"C)1.68",
"D)1.5",
"E)3.2"
] | C |
aqua_train | aqua_train_38529 | A Man has 366 apples with him.If he were to distribute them equally between his none children what is the least number of mangoes that he has to add ? | [
"A)2",
"B)3",
"C)1",
"D)14",
"E)None"
] | B |
sciq | sciq_4 | Energy constantly changes back and forth between kinetic and what type of energy? | [
"practical",
"physical",
"mechanical",
"potential"
] | D |
aqua_train | aqua_train_13827 | The average of first seven multiples of 3 is: | [
"A)9",
"B)16",
"C)12",
"D)8",
"E)10"
] | C |
sciq | sciq_4 | What's the term for a relationship between two organisms where at least one benefits? | [
"dermatitis",
"morphogenesis",
"meiosis",
"symbiosis"
] | D |
aqua_train | aqua_train_35805 | How many numbers from 12 to 82 are exactly divisible by 6? | [
"A)5",
"B)7",
"C)9",
"D)11",
"E)12"
] | D |
aqua_train | aqua_train_10161 | A division of a company consists of six men and five women. If two of these employees are randomly selected as representatives of the division, what is the probability that both representatives will be female? | [
"A)1/6",
"B)2/5",
"C)2/11",
"D)5/12",
"E)7/15"
] | C |
aqua_train | aqua_train_31651 | A person covered one-fourth of the total distance at 6 kmph and remaining distance at 24 kmph. What is the average speed for the total distance? | [
"A)10(5/7)kmph",
"B)21(2/3) kmph",
"C)13 (5/7)kmph",
"D)15 (5/7)kmph",
"E)13 (2/7)kmph"
] | C |
aqua_train | aqua_train_61401 | If pq = p^3 + q^2 – 2pq, for what value of q is pq equal to p^3 for all values of p? | [
"A)-2",
"B)-1",
"C)0",
"D)1",
"E)2"
] | C |
aqua_train | aqua_train_17583 | Due to construction, the speed limit along an 5-mile section of highway is reduced from 40 miles per hour to 22 miles per hour. Approximately how many minutes more will it take to travel along this section of highway at the new speed limit than it would have taken at the old speed limit ? | [
"A)A) 3.12",
"B)B) 8",
"C)C) 10",
"D)D) 15",
"E)E) 6.13"
] | E |
aqua_train | aqua_train_14836 | Tough and Tricky questions: Work/Rate Problems.
A group of 4 junior lawyers require 7 hours to complete a legal research assignment. How many hours would it take a group of three legal assistants to complete the same research assignment assuming that a legal assistant works at two-thirds the rate of a junior lawyer?
Source: Chili Hot GMAT | [
"A)14",
"B)10",
"C)9",
"D)6",
"E)5"
] | A |
aqua_train | aqua_train_48597 | The sale price of an article including the sales tax is Rs. 616. The rate of sales tax is 10%. If the shopkeeper has made a profit of 40%, then the cost price of the article is: | [
"A)500",
"B)277",
"C)222",
"D)297",
"E)400"
] | E |
aqua_train | aqua_train_20704 | A team won 40 percent of its first 30 games in a particular season, and 80 percent of its remaining games. If the team won a total of 50 percent of its games that season, what was the total number of games that the team played? | [
"A)40",
"B)50",
"C)60",
"D)70",
"E)80"
] | A |
aqua_train | aqua_train_70524 | A father is twice as old as his son. 20 years ago, the age of the father was 12 times the age of the son. The present age of the father (in years) is | [
"A)33",
"B)44",
"C)45",
"D)46",
"E)47"
] | B |
aqua_train | aqua_train_68393 | The average age of a husband and his wife was 17 years at the time of their marriage. After five years they have a one-year old child. The average age of the family now is : | [
"A)55/3",
"B)15",
"C)19",
"D)287",
"E)27"
] | B |
aqua_train | aqua_train_58860 | A man can row upstream at 25 kmph and downstream at 45 kmph, and then find the speed of the man in still water? | [
"A)11",
"B)77",
"C)30",
"D)88",
"E)35"
] | E |
sciq | sciq_4 | What term means opposition to the flow of electric charges that occurs when electric current travels through matter? | [
"polarity",
"antagonism",
"diffusion",
"resistance"
] | D |
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