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_96987 | The sequence a(1), a(2), …, a(n), … is such that a(n)=4a(n–1) –3 for all integers n>1. If a(3)=x, then a(1)=? | [
"A)4x–3",
"B)16x–15",
"C)(x+3)/4",
"D)(x+3)/16",
"E)(x+15)/16"
] | E |
aqua_train | aqua_train_92064 | If December 3rd, 1999 is a Friday, what day is January 7th, 2000? | [
"A)Wednesday",
"B)Thursday",
"C)Friday",
"D)Saturday",
"E)Sunday"
] | C |
aqua_train | aqua_train_47851 | A man can do a job in 15 days. His father takes 20 days and his son finishes it in 15 days. How long will they take to complete the job if they all work together? | [
"A)6.3",
"B)6.9",
"C)5.5",
"D)6.1",
"E)6.2"
] | C |
aqua_train | aqua_train_8777 | The perimeter of a rhombus is 120 feet and one of its diagonal has a length of 40 feet. Find the area of the rhombus. | [
"A)100 sqrt(5) ft.sq",
"B)400 sqrt(5) ft.sq",
"C)500 sqrt(5) ft.sq",
"D)200 sqrt(5) ft.sq",
"E)150 sqrt(5) ft.sq"
] | B |
aqua_train | aqua_train_55839 | A box contains nine slips that are each labeled with one number: 1, 2, 3, 5, 8, 13, 21 and 34 Two of the slips are drawn at random from the box without replacement. What is the probability that the sum of the numbers on the two slips is equal to one of the numbers left in the box? | [
"A)7/72",
"B)3/14",
"C)7/36",
"D)15/36",
"E)21/36"
] | B |
aqua_train | aqua_train_68418 | Which of the following options is an appropriate approximate value in the following equation’? 5 2/3 of 234.92+39% of 1205= ? - 625.7 | [
"A)2326.85",
"B)2426.85",
"C)2526.85",
"D)2436.85",
"E)2427.85"
] | B |
aqua_train | aqua_train_2542 | Find the fourth proportional to 4, 9, 12 | [
"A)17",
"B)37",
"C)47",
"D)67",
"E)27"
] | E |
aqua_train | aqua_train_7631 | A pet store sells dog collars arranged on display such that each of the four different colors of dog collars, green, red, blue, and purple are consecutive in a repeating pattern. If five consecutively displayed collars are purchased, what is the probability that two of the collars are purple? | [
"A)1/4",
"B)1/5",
"C)1/16",
"D)1/32",
"E)4/5"
] | A |
aqua_train | aqua_train_60752 | What is the greatest value of x such that 4^x is a factor of 21! ? | [
"A)5",
"B)6",
"C)3",
"D)2",
"E)4"
] | B |
aqua_train | aqua_train_75500 | Simplify: 45205 x 95 | [
"A)4520500",
"B)4294470",
"C)4294475",
"D)4068450",
"E)226025"
] | C |
ds_train | ds_train_1369 | In a triangle ABC, if the lengths of the sides opposite the vertices A, B, and C are denoted by a, b, and c respectively, which of the following expression(s) correctly represents the Law of Cosines? | [
"A. \\( b^2 = a^2 + c^2 - 2ac \\cos(B) \\)\nB. \\( a^2 = b^2 + c^2 - 2bc \\cos(A) \\)\nC. \\( c^2 = a^2 + b^2 - 2ab \\cos(C) \\)\nD. All of the above"
] | D |
ds_train | ds_train_1231 | In the context of Choquet theory, which of the following describes the core property of a Choquet integral with respect to a given capacity (non-additive measure) \u03bc on a measurable space? | [
"A. The Choquet integral is necessarily linear.\nB. The Choquet integral only integrates continuous functions.\nC. The Choquet integral generalizes the Lebesgue integral by considering non-linear mappings.\nD. The Choquet integral disregards the underlying capacity and behaves like a Riemann integral."
] | C |
aqua_train | aqua_train_80656 | Y is an even number and X is a positive odd number. Which of the following expressions cannot be even? | [
"A)X^3",
"B)X*3Y*3",
"C)(XY)^Y",
"D)XY",
"E)Y^2"
] | A |
aqua_train | aqua_train_75793 | In five football games thus far this season, Barry has run for 98, 107, 85, 89, and 91 yards. At a minimum, how many yards W will he need to gain this Sunday if he wants to keep his season average above 100 yards? | [
"A)101",
"B)116",
"C)130",
"D)W=131",
"E)W=141"
] | D |
aqua_train | aqua_train_22365 | A can do a piece of work in 30 days. He works at it for 5 days and then B finishes it in 20 days. In what time can A and B together it? | [
"A)13 8/3 days",
"B)13 1/3 days",
"C)13 6/3 days",
"D)63 1/3 days",
"E)13 5/3 days"
] | B |
aqua_train | aqua_train_10103 | The radius of a wheel is 22.4 cm. What is the distance covered by the wheel in making 2500 resolutions? | [
"A)1187 m",
"B)1704 m",
"C)2179 m",
"D)3520 m",
"E)4297 m"
] | D |
ds_train | ds_train_2115 | In the context of principal component analysis (PCA), what is the primary criterion for selecting the principal components? | [
"A. The components that have the smallest variance.\nB. The components that have the largest covariance.\nC. The components that are orthogonal to each other and capture the maximum variance in the data.\nD. The components that are parallel to each other and capture the least variance in the data."
] | C |
aqua_train | aqua_train_91054 | Three candidates contested in an election and received 4136, 7636, 11628 votes respectively. What is the percentage of the total votes did the winning candidate get? | [
"A)45%",
"B)49%",
"C)50%",
"D)51%",
"E)62%"
] | C |
aqua_train | aqua_train_23647 | How much time will take for an amount of Rs. 450 to yield Rs. 81 as interest at 4.5% per annum of simple interest? | [
"A)7",
"B)4",
"C)5",
"D)3",
"E)2"
] | B |
aqua_train | aqua_train_36970 | Four of the following five parts numbered (a), (b), (c), (d) and (e) in the following equation are exactly equal. Which of the parts is not equal to the other four? The number of that part is the answer. | [
"A)xy2 – x2y + 2x2y2",
"B)xy2(1 – 2x) + x2y(2y – 1)",
"C)xy2(1 + x) – x2y(1 – y)",
"D)xy[y(1 + x) – x(1 – y)]",
"E)xy(y – x + 2xy)"
] | B |
aqua_train | aqua_train_7139 | Jack needs to arrive at the flower shop before 2 p.m, and the car rental by 3:30 pm, before he picks Sally up for their date at 5:30. It is now 12 p.m. the flower shop is 1.2 miles from Jacks house. He walks at a pace of 3.1 miles per hour. The flower shop is about .6 miles from the car rental shop, where Jack must wal... | [
"A)1:56 p.m",
"3:21pm",
"5:21 p.m",
"B)1:59 p.m",
"3:17p.m",
"and 5:24 p.m",
"C)1:57 p.m.",
"3.19 p.m",
"and 5:26pm",
"D)1:52 pm",
"3:11 p.m",
"and 5:18 pm",
"E)1:59 p.m",
"3:22 p.m",
"there isn't time to pick up Sally :("
] | D |
aqua_train | aqua_train_59614 | Two trains travelling in the same direction at 60 and 42 kmph completely pass off another in 1 minute. If the length of the first train is 120 m, what is the length of the second train? | [
"A)228",
"B)266",
"C)175",
"D)180",
"E)171"
] | D |
aqua_train | aqua_train_77974 | In a certain sequence, the first term is 2, and each successive term is 2 more than the reciprocal of the term that immediately precedes it. What is the fifth term in this sequence? | [
"A)13/8",
"B)21/13",
"C)58/5",
"D)70/29",
"E)82/13"
] | D |
aqua_train | aqua_train_91674 | If x is an integer, then x(x - 1)(x - l) must be evenly divisible by three when l is any of the following values EXCEPT | [
"A)-4",
"B)-2",
"C)-1",
"D)2",
"E)5"
] | B |
aqua_train | aqua_train_91496 | A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If two marbles are drawn at random, what is the probability that at least one is green? | [
"A)23/35",
"B)23/38",
"C)23/29",
"D)23/12",
"E)23/11"
] | A |
aqua_train | aqua_train_71680 | A man can hit a target once in 9 shots. If he fires 4 shots in succession, how many ways that he will hit his target? | [
"A)71/2",
"B)81/13",
"C)81/3",
"D)5/8",
"E)91/3"
] | D |
aqua_train | aqua_train_29363 | The total age of A and B is 16 years more than the total age of B and C. C is how many years younger than A ? | [
"A)12",
"B)16",
"C)21",
"D)18",
"E)11"
] | B |
aqua_train | aqua_train_26562 | A large tanker can be filled by two pipes A and B in 60 minutes and 40 minutes respectively. How many minutes will it take to fill the tanker from empty state if B is used for half the time and A and B fill it together for the other half? | [
"A)10 min.",
"B)40 min.",
"C)30 min.",
"D)20 min.",
"E)15 min."
] | C |
sciq | sciq_4 | What connects the fetus to the placenta? | [
"fallopian tube",
"microbial cord",
"eustachian tube",
"umbilical cord"
] | D |
aqua_train | aqua_train_43705 | A student committee on academic integrity has 30 ways to select a president and vice president from a group of candidates. The same person cannot be both president and vice president. How many candidates are there? | [
"A)7",
"B)8",
"C)9",
"D)6",
"E)11"
] | D |
aqua_train | aqua_train_38274 | Ramu bought an old car for Rs. 42000. He spent Rs. 13000 on repairs and sold it for Rs. 64900. What is his profit percent? | [
"A)33",
"B)12",
"C)18",
"D)19",
"E)11"
] | C |
sciq | sciq_4 | Loss of muscle mass due to breakdown of structural proteins is known as what? | [
"distrophy",
"mutation",
"exhaustion",
"atrophy"
] | D |
aqua_train | aqua_train_37415 | A certain sum of money at simple interest amounted Rs.800 in 12 years at 3% per annum, find the sum? | [
"A)337",
"B)268",
"C)198",
"D)588",
"E)168"
] | D |
aqua_train | aqua_train_65079 | Suppose we have six marbles: 3 blue marbles, 2 yellow marbles, and one green marble. Suppose we are going to put them into three cups: a black cup, a white cup, and a purple cup. We could put all six in any cup and leave two cups empty; or we could put marbles in two cups and leave one cup empty; or we could put some m... | [
"A)190",
"B)180",
"C)200",
"D)240",
"E)160"
] | B |
aqua_train | aqua_train_92008 | An urn contains 10 balls, numbered from 1 to 10. If 2 balls are selected at random with replacement from the urn, what is the probability B that the sum of the 2 numbers on the balls will be even? | [
"A)25%",
"B)37.5%",
"C)50%",
"D)62.5%",
"E)75%"
] | C |
aqua_train | aqua_train_10919 | Find the curved surface area, if the radius of a cone is 28 m and slant height is 30 m? | [
"A)2550",
"B)2640",
"C)3960",
"D)4280",
"E)5490"
] | B |
aqua_train | aqua_train_55985 | A can do a piece of work in 30 days while B can do it in 40 days. In how many days will they finish it together? | [
"A)120/7",
"B)95/8",
"C)123/9",
"D)150/7",
"E)None"
] | A |
aqua_train | aqua_train_42616 | For all numbers a and b, the operationis defined by ab = (a + 2)(b – 3).
If 3y = –30, then y = | [
"A) –15",
"B) –6",
"C) -3",
"D) 6",
"E) 15"
] | C |
aqua_train | aqua_train_43794 | In a box, there are 10 red, 6 blue and 5 green balls. One ball is picked up randomly. What is the probability that it is neither red nor green? | [
"A)4/51",
"B)10/21",
"C)7/12",
"D)11/31",
"E)13/17"
] | B |
aqua_train | aqua_train_63732 | What is theleast number should be added to 1056, so the sum of the number is completely divisible by 23? | [
"A)1",
"B)2",
"C)4",
"D)6",
"E)7"
] | B |
aqua_train | aqua_train_65799 | 11 + 12 + 13 + ... 51 + 52 = ? | [
"A)1361",
"B)1362",
"C)1323",
"D)1364",
"E)1365"
] | C |
aqua_train | aqua_train_31697 | Paul sells encyclopedias door-to-door. He earns $140 on every paycheck, regardless of how many sets he sells. In addition, he earns commission as follows:
Commission Sales
10% $0.00 - $10,000.00
5% $10,000.01 --->
He does not earn double commission.That is, if his sales are $12,000, he earns 10% on the first $10,000 an... | [
"A)13,600",
"B)14,800",
"C)16,400",
"D)15,800",
"E)19,600"
] | A |
aqua_train | aqua_train_14110 | In a certain accounting class of 100 students, 70% of the students took the final exam on the assigned day while the rest of the students took the exam on a make-up date. If the students on the assigned day had an average score of 55%, and the students on the make-up date had an average score of 95%, what was the avera... | [
"A)60%",
"B)65%",
"C)67%",
"D)70%",
"E)75%"
] | C |
aqua_train | aqua_train_68159 | The smallest number which when diminished by 15, is divisible 10, 15, 25, 30 and 35 is: | [
"A)1008",
"B)1055",
"C)1022",
"D)1032",
"E)1048"
] | B |
science_train | science_train_6360 | Question: What is the expected ratio of offspring with yellow fruit to offspring with red fruit? Choose the most likely ratio.
Hints: | [
"3:1",
"0:4",
"4:0",
"2:2",
"1:3"
] | B |
aqua_train | aqua_train_25723 | The greatest common factor of 16 and the positive integer n is 4, and the greatest common factor of n and 45 is 3. Which of the following could be the greatest common factor of n and 420? | [
"A)15",
"B)48",
"C)64",
"D)84",
"E)90"
] | D |
aqua_train | aqua_train_38211 | The entry in the following sequence is determined by the rule if 1 is entry in the sequence the next three entries are n-1, entries are | [
"A)0,1,2",
"B)0,-1,1",
"C)0,1,2",
"D)2,3,4",
"E)0,1,0"
] | C |
sciq | sciq_4 | What are the only truly innate behaviors in humans called? | [
"automatic movements",
"flinches",
"feats",
"reflexes"
] | D |
aqua_train | aqua_train_78382 | Two trains of equal lengths take 10 sec and 15 sec respectively to cross a telegraph post. If the length of each train be 120 m, in what time will they cross other travelling in opposite direction? | [
"A)11",
"B)12",
"C)13",
"D)14",
"E)15"
] | B |
aqua_train | aqua_train_67764 | 50 men can complete a work in 65 days.Five days after started the work, 20 men left the group. In how many days can the remaining work be completed? | [
"A)327",
"B)799",
"C)2778",
"D)277",
"E)100"
] | E |
aqua_train | aqua_train_17520 | If a boat goes 7 km upstream in 42 minutes and the speed of the stream is 5 kmph, then the speed of the boat in still water is : | [
"A)3.5 km/hr",
"B)4.2 km/hr",
"C)5 km/hr",
"D)10.5 km/hr",
"E)None of these"
] | A |
aqua_train | aqua_train_35499 | In the manufacture of a certain product, 8 percent of the units produced are defective and 5 percent of the defective units are shipped for sale. What percent of the units produced are defective units that are shipped for sale? | [
"A)0.2%",
"B)0.4%",
"C)0.8%",
"D)1.2%",
"E)2.0%"
] | B |
aqua_train | aqua_train_48987 | How many two-digit numbers satisfy this property.: The last digit (unit's digit) of the square of the two-digit number is 7 ? | [
"A)3",
"B)1",
"C)4",
"D)0",
"E)2"
] | D |
aqua_train | aqua_train_83105 | The average weight of 8 persons increases by 2.5 kg when a new person comes in place of one of them weighing 65 kg. What might be the weight of the new person? | [
"A)76 kg",
"B)80 kg",
"C)85 kg",
"D)90 kg",
"E)None"
] | C |
aqua_train | aqua_train_94349 | If points A and B are (8-3) units apart, which of the following can have only one possible value?
I. The area of a square region with side AB
II. The circumference of a circle passing through points A and B
III. The area of a rectangular region with diagonal AB | [
"A)I only",
"B)II only",
"C)III only",
"D)I and II only",
"E)I and III only"
] | A |
aqua_train | aqua_train_25455 | In the equation ax^2 + bx + c = 0 a, b, and c are constants, and abc # 0. If one root of the equation is -2, and b = 4a then which of the following is c equal to? | [
"A)a/12",
"B)a/8",
"C)4a",
"D)8a",
"E)12a"
] | C |
aqua_train | aqua_train_70267 | From the salary of Rahul, 20% is deducted as house rent, 10% of the rest he spends on children’s education and 10% of the balance, he spends on clothes. After this expenditure he is left with Rs 1,377. His salary is? | [
"A)Rs 2,125",
"B)Rs 2,040",
"C)Rs 2,100",
"D)Rs 2,200",
"E)Rs 2,300"
] | A |
aqua_train | aqua_train_31291 | What is the last digit in(7^95 - 3^58)? | [
"A)5",
"B)6",
"C)4",
"D)9",
"E)5.5"
] | C |
sciq | sciq_4 | What kind of metals have perplexing patterns of electron distribution that don’t always follow the electron filling rules? | [
"solution",
"transformation",
"variating",
"transition"
] | D |
aqua_train | aqua_train_3812 | Mary, Peter, and Lucy were picking chestnuts. Mary picked three times as much as much chestnuts than Peter. Lucy picked 4 kg more than Peter. Together the three of them picked 29 kg of chestnuts. How many kilograms of chestnuts did Mary, Peter, and Lucy pick respectively? | [
"A)9",
"5 and 15",
"B)5",
"15 and 9",
"C)15",
"5 and 9",
"D)9",
"15 and 5",
"E)5",
"9 and 15"
] | C |
aqua_train | aqua_train_15976 | A person want to give his money of $12000 to his 5 children A,B,C,D,E in the ratio 2:4:3:1:5. What is the D+E share? | [
"A)$1800",
"B)$2800",
"C)$3800",
"D)$5800",
"E)$4800"
] | E |
science_train | science_train_191 | Question: Select the vertebrate.
Hints: | [
"green iguana",
"julia butterfly",
"black orb weaver spider",
"bull ant"
] | A |
aqua_train | aqua_train_72076 | A windmill is taking advantage of strong air currents in order to produce electrical energy. On a typical day the wind speed is around 20 mph and in that speed the windmill produces 800 kw/h (kilowatts per hour). On a stormy day a windmill produces 20% more energy. How much kw/h can three windmills produce in two hours... | [
"A)2880.",
"B)4860.",
"C)5780.",
"D)5760.",
"E)6380."
] | D |
aqua_train | aqua_train_32226 | According to a survey, at least 60% of people like apples, at least 75% like bananas and at least 80% like cherries. What is the minimum percentage of people who like all three? | [
"A)15%",
"B)20%",
"C)25%",
"D)0%",
"E)35%"
] | A |
aqua_train | aqua_train_45944 | The difference between a two-digit number and the number obtained by interchanging the two digits is 63. Which is the smaller of the two numbers? | [
"A)29",
"B)70",
"C)92",
"D)Cannot be determined",
"E)None of these"
] | D |
aqua_train | aqua_train_12452 | A and B can do a piece of work in 8 days. B and C can do it in 12 days and A and C in 16 days. Working together they will complete the work in how many days? | [
"A)7.39 days",
"B)7.78 days",
"C)7.34 days",
"D)7.38 days",
"E)3.38 days"
] | D |
aqua_train | aqua_train_96664 | A train 210 m in length crosses a telegraph post in 13 seconds. The speed of the train is? | [
"A)77 kmph",
"B)55 kmph",
"C)54 kmph",
"D)58 kmph",
"E)76 kmph"
] | D |
aqua_train | aqua_train_68487 | If 4a = 16b and 5b = 13c, Find a:b:c? | [
"A)52:13:5",
"B)13:7:52",
"C)7:13:52",
"D)7:13:54",
"E)None of these"
] | A |
aqua_train | aqua_train_23340 | The probability of a team winning a match given Matt is playing the match is 0.70. The probability of the team winning a match given Matt is not playing the match is 0.3. The probability of Matt playing any match is 0.7.
If it is known that the team has won the last match, what is the probability that Matt played the m... | [
"A)A)0.844",
"B)B)0.7",
"C)C)0.8571",
"D)D)0.7531",
"E)E)0.8213"
] | A |
aqua_train | aqua_train_48172 | If x is an integer, then x(x – 1)(x – k) must be evenly divisible by five when k is any of the following values EXCEPT | [
"A)-4",
"B)-2",
"C)2",
"D)-1",
"E)5"
] | C |
aqua_train | aqua_train_86727 | Find the average of all the numbers between 11 and 36 which are divisible by 5 | [
"A)15",
"B)20",
"C)25",
"D)30",
"E)35"
] | C |
science_train | science_train_5469 | Question: Which of the following could Cora and Ashley's test show?
Hints: | [
"if a new batch of concrete was firm enough to use",
"if the concrete from each batch took the same amount of time to dry"
] | A |
aqua_train | aqua_train_93375 | Certain number of worms are placed in a container. The number of worms increases by three times every day and the container is completely filled with worms in 12 days. On what day, the worms were
1/3rd of the container ? | [
"A)9 days",
"B)3 days",
"C)4 days",
"D)11 days",
"E)14 days"
] | D |
sciq | sciq_4 | Rising air currents carry water vapor into what? | [
"stratosphere",
"ionosphere",
"troposphere",
"atmosphere"
] | D |
ds_train | ds_train_1980 | Imagine a scenario in which a machine learning model has been trained on a dataset containing private user information. Later, a user requests that their data be removed from the training set, and the model should forget any information learned from this user. What is the primary challenge addressed by the concept of \... | [
"A. Efficiently retraining the entire model from scratch without the user's data.\nB. Selectively removing the influence of the user's data without impacting the rest of the model's performance.\nC. Encrypting the user's data so it cannot be accessed by the model.\nD. Ensuring that the user's data remains in the mo... | B |
aqua_train | aqua_train_23650 | A Caterpillar crawls a distance with speed of 21inches/min in the one direction and after feeding moves back in the same direction with 7inches/min and what is the average speed of it? | [
"A)11.5 inch/ min",
"B)10.5 inch/ min",
"C)12.5 inch/ min",
"D)13.5 inch/ min",
"E)14.5 inch/ min"
] | B |
aqua_train | aqua_train_28462 | A started a business with an investment of Rs. 70000 and after 6 months B joined him investing Rs. 100000. If the profit at the end of a year is Rs. 108000, then the share of B is? | [
"A)40000",
"B)50000",
"C)70000",
"D)60000",
"E)80000"
] | E |
aqua_train | aqua_train_73662 | A man and a boy complete a work together in 24 days. If for the last 6 days man alone does the work then it is completed in 26 days. How long the boy will take to complete the work alone? | [
"A)72 days",
"B)20 days",
"C)24 days",
"D)36 days",
"E)34 days"
] | A |
aqua_train | aqua_train_45575 | A train, 800 meter long is running with a speed of 78 km/hr. It crosses a tunnel in 1 minute. What is the length of the tunnel ? | [
"A)650 meter",
"B)555 meter",
"C)500 meter",
"D)458 meter",
"E)None of these"
] | C |
aqua_train | aqua_train_94678 | Ajay and Sasi start walking towards each other at 6am at speed of 4kmph and 5kmph. They were initially 20km apart. At what time do they meet? | [
"A)6am",
"B)8am",
"C)10am",
"D)9am",
"E)12pm"
] | B |
aqua_train | aqua_train_47222 | Machines P and Q are two different machines that cover jars in a factory. When Machine P works alone, it covers 5 jars in m hours. When Machines P and Q work simultaneously at their respective rates, they cover 5 jars in n hours. In terms of m and n, how many hours does it take Machine Q, working alone at its constant ... | [
"A)m+n",
"B)5n/25-mn",
"C)m-n",
"D)m",
"E)n"
] | B |
aqua_train | aqua_train_71427 | The cost price of a radio is Rs.1500 and it was sold for Rs.1230, find the loss %? | [
"A)18%",
"B)19%",
"C)28%",
"D)38%",
"E)16%"
] | A |
aqua_train | aqua_train_85522 | in a soccer bet,we play 4 teams.first team odd 1.28,second 5.23,third 3.25,fourth 2.05.we place the bet with 5.00 euros.
how much money we expect to win? | [
"A)219.5",
"B)223.0",
"C)235.01",
"D)266.74",
"E)669.0"
] | B |
science_train | science_train_4801 | Question: Which property do these four objects have in common?
Hints: | [
"fragile",
"salty",
"shiny"
] | C |
aqua_train | aqua_train_49881 | list of salaries of 5 employees are listed below. What is the median salary?
$40,000, $29,000, $35,500, $31,000, $43,000 | [
"A)$28,000",
"B)$28,500",
"C)$30,200",
"D)$30,800",
"E)$35,500"
] | E |
aqua_train | aqua_train_78083 | There are 7 identical pens and 9 identical books. In how many different ways can a person select at least one object from this set? | [
"A)16",
"B)31",
"C)48",
"D)79",
"E)90"
] | D |
aqua_train | aqua_train_29933 | Five machines at a certain factory operate at the same constant rate. If four of these machines, operating simultaneously, take 35 hours to fill a certain production order, how many fewer hours does it take all five machines, operating simultaneously, to fill the same production order? | [
"A) 3",
"B) 5",
"C) 7",
"D) 16",
"E) 24"
] | C |
aqua_train | aqua_train_10475 | Sebastian bought a meal at a restaurant
and left a 15% tip. With the tip, he paid
exactly $36.57. How much did the meal cost without the tip? | [
"A)$31.80",
"B)$29.91",
"C)$30.15",
"D)$30.60",
"E)$30.85"
] | A |
aqua_train | aqua_train_58726 | You have 6 sticks of lengths 20, 30, 40, 50, 60 and 70 centimeters. The number of non-congruent triangles that can be formed by choosing three of the sticks to make the sides is | [
"A)3",
"B)6",
"C)7",
"D)13",
"E)12"
] | D |
sciq | sciq_4 | Sebaceous glands produce an oily substance called what? | [
"ear wax",
"pus",
"synovial fluid",
"sebum"
] | D |
aqua_train | aqua_train_69564 | 617+6.017+0.617+6.0017=? | [
"A)6.2963",
"B)62.965",
"C)629.6357",
"D)6296.357",
"E)None of them"
] | C |
aqua_train | aqua_train_11920 | Benny goes to the market for buying some apples to be distributed between her nine kids equally.She takes 360 dollars with her .The cost of each apple is 4 dollars .How many apples does she buy to share them equally between her twelve kids? | [
"A)7.5",
"B)9",
"C)3.5",
"D)7.2",
"E)10"
] | A |
aqua_train | aqua_train_28249 | Two trains running in opposite directions cross a man standing on the platform in 27 seconds and 17 seconds respectively and they cross each other in 23 seconds. The ratio of their speeds is? | [
"A)3/6",
"B)3/2",
"C)3/3",
"D)3/5",
"E)5/2"
] | B |
aqua_train | aqua_train_73712 | 84/12/0.8 = ? | [
"A)8.17",
"B)7.14",
"C)6.23",
"D)4.35",
"E)8.75"
] | E |
aqua_train | aqua_train_60316 | A walks at 10 kmph and 6 hours after his start, B cycles after him at 20 kmph. How far from the start does B catch up with A? | [
"A)100km",
"B)150km",
"C)50km",
"D)120km",
"E)200km"
] | D |
aqua_train | aqua_train_96897 | Two cars are traveling towards each other. If car A is traveling at a speed of 50 mph and car B is traveling 12% slower, how much time will it take the cars to meet if the initial distance between the two is 825 miles? | [
"A)Six hours and 30 minutes.",
"B)Seven hours and 30 minutes.",
"C)Eight hours and 20 minutes.",
"D)Nine hours and 15 minutes.",
"E)Ten hours and 20 minutes."
] | C |
aqua_train | aqua_train_6903 | If each edge of cube increased by 50%, the percentage increase in | [
"A)100",
"B)114",
"C)115",
"D)125",
"E)105"
] | D |
sciq | sciq_4 | What is the term for groups of three successive nucleotide bases in dna? | [
"triads",
"tertiary bases",
"triple play",
"triplets"
] | D |
science_train | science_train_6310 | Question: Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature?
Hints: | [
"sample A",
"sample B",
"neither; the samples have the same temperature"
] | A |
aqua_train | aqua_train_91107 | The function f is defined for all positive integers u by the following rule. f(u) is the number of positive integers each of which is less than u and has no positive factor in common with u other than 1. If s is any prime, number then f(s)= | [
"A)2",
"B)s-2",
"C)(s+1)/2",
"D)(s-1)/2",
"E)S-1"
] | E |
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