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_63902 | we have 7 weights one of 2 kg one of 3 kg one of 5 kg one of 1 kg one of 10 kg one of 15 kg one of 20 kg by using only five weight how many weight u can weight | [
"A)19",
"B)18",
"C)24",
"D)21",
"E)32"
] | D |
aqua_train | aqua_train_81824 | Given that 29a031 × 342 = 100900b02 where a and b denote two missing
digits, what is the value of a + b ? | [
"A)7",
"B)8",
"C)9",
"D)10",
"E)11"
] | E |
aqua_train | aqua_train_52488 | In a function they are distributing noble prize. In how many ways can 4 prizes be distributed among 6 boys when a boy gets any no. of prizes? | [
"A)1296",
"B)1678",
"C)1456",
"D)1200",
"E)1340"
] | A |
aqua_train | aqua_train_14534 | A car driver travels from the plains to the hill station, which are 200 km apart at an average speed of 50km/hr. in return trip, he covers the same distance at an average speed of 20km/hr. the average speed of the car over the entire distance of 400 km is | [
"A)8.95km/hr",
"B)26.7km/hr",
"C)27.8km/hr",
"D)28.5km/hr",
"E)8.45km/hr"
] | D |
aqua_train | aqua_train_86205 | Rohit and Rohan can complete a work in 12 days and 6 days respectively. How much time will they take when working together? | [
"A)4",
"B)3",
"C)5",
"D)2",
"E)1"
] | A |
aqua_train | aqua_train_64648 | A student completes a 3 part exam as follows. The student completes sections A in 18 minutes and takes an equal time to complete the two remaining sections. What is the ratio of time spent on section C to section A if the total duration is 1 hour? | [
"A)4:3",
"B)5:4",
"C)6:5",
"D)7:6",
"E)8:7"
] | D |
aqua_train | aqua_train_912 | Every student of a certain school must take one and only one elective course. In last year, 1/2 of the students took P.E. as an elective, 1/3 of the students took Theatre as an elective, and all of the other students took Music. In this year, 1/3 of the students who took P.E. and 1/4 of the students who took Theatre le... | [
"A)2/3",
"B)1/4",
"C)7/9",
"D)1/5",
"E)8/11"
] | A |
aqua_train | aqua_train_52307 | an isosceles triangle with sides 13 13 10 and there is a circle inscribed it .find the radius of circle? | [
"A)1.32",
"B)3.33",
"C)3.58",
"D)4.34",
"E)5.18"
] | B |
aqua_train | aqua_train_77048 | Excluding the stoppages, the speed of a bus is 64 km/hr and including the stoppages the speed o the bus is 48km/hr. For how many minutes does the bus stop per hour? | [
"A)22",
"B)15",
"C)77",
"D)28",
"E)91"
] | B |
aqua_train | aqua_train_63850 | How many seconds will a 500 meter 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)228",
"B)277",
"C)500",
"D)288",
"E)212"
] | C |
aqua_train | aqua_train_32314 | Every person in a certain group is either a Lakers fan or a Warriors fan, but not both. The ratio of Lakers fans to Warriors fans is 9 to 4. If 40 Lakers fans change teams to become Warriors fans, the ratio of Warriors fans to Lakers fans will be 1 to 1. How many people are in the group? | [
"A)260",
"B)52",
"C)182",
"D)169",
"E)12"
] | A |
sciq | sciq_4 | Opportunistic diseases are usually the direct cause of death of people with what disease? | [
"heart",
"parkinson",
"liver",
"aids"
] | D |
aqua_train | aqua_train_62188 | What approximate value should come in place of question mark (?) in the following equations ?
(0.0078 ÷ 0.00012) x 77.88 = ? | [
"A)5010",
"B)5040",
"C)5070",
"D)5100",
"E)5400"
] | C |
aqua_train | aqua_train_13775 | Set S contains exactly 10 numbers and has an average (arithmetic mean) of 6.2. If one of the numbers in Set S is increased by 6, while all other numbers remain the same, what is the new average of Set S? | [
"A)6.6",
"B)6.7",
"C)6.8",
"D)6.85",
"E)6.9"
] | C |
aqua_train | aqua_train_41173 | If 21 WOMen and 12 men can finish the work in 42 days.How many men should accompany 42 women to that the work will be completed in ten and half days??? | [
"A)40",
"B)45",
"C)50",
"D)60",
"E)15"
] | E |
aqua_train | aqua_train_87127 | A 340-liter solution of Kola is made from 80% water, 6% concentrated Kola and the rest is made from sugar. If 3.2 liters of sugar, 10 liter of water and 6.8 liters of concentrated Kola were added to the solution, what percent of the solution is made from sugar? | [
"A)6%.",
"B)7.5%.",
"C)9.2%.",
"D)10.5%.",
"E)14%."
] | E |
aqua_train | aqua_train_88975 | A boat can move upstream at 25 kmph and downstream at 35 kmph, then the speed of the current is? | [
"A)5",
"B)6",
"C)8",
"D)4",
"E)1"
] | A |
aqua_train | aqua_train_45545 | The price of a jacket is reduced by 25%. During a special sale the price of the jacket is reduced another 30%. By approximately what percent must the price of the jacket now be increased in order to restore it to its original amount? | [
"A)100",
"B)125",
"C)122.2",
"D)105.5",
"E)65"
] | C |
science_train | science_train_5005 | Question: Select the organism in the same species as the American bullfrog.
Hints: | [
"Hemidactylus turcicus",
"Lithobates catesbeianus",
"Bufo guttatus"
] | B |
sciq | sciq_4 | What is the clear, protective covering on the outside of the eye? | [
"retina",
"vitreous fluid",
"iris",
"cornea"
] | D |
aqua_train | aqua_train_92987 | Eight participants are participating in a competition. In how many ways can the first three prizes be won? | [
"A)920",
"B)680",
"C)820",
"D)336",
"E)620"
] | D |
aqua_train | aqua_train_60658 | The largest natural number which exactly divides the product of any four consecutive natural numbers is | [
"A)6",
"B)12",
"C)24",
"D)120",
"E)none"
] | C |
aqua_train | aqua_train_65085 | A certain essay consists of 16 paragraphs. Each paragraph contains at least 120 words but not more than 130 words. Which of the following could be the total number of words in the essay? | [
"A)1440",
"B)1540",
"C)1640",
"D)1740",
"E)1940"
] | E |
aqua_train | aqua_train_85280 | If w is a positive integer and 10^w – 74 in decimal notation has digits whose sum is 440, what is the value of w? | [
"A)40",
"B)44",
"C)45",
"D)46",
"E)50"
] | E |
aqua_train | aqua_train_80379 | How long does a train 110 m long running at the speed of 72 km/hr takes to cross a bridge 142 m length? | [
"A)82.1 sec.",
"B)12.6 sec",
"C)19.1 sec.",
"D)17.1 sec.",
"E)42.1 sec."
] | B |
aqua_train | aqua_train_12477 | What is the greatest positive integer W such that 3^W is a factor of 9^10? | [
"A)5",
"B)W=9",
"C)W=10",
"D)W=20",
"E)W=30"
] | D |
aqua_train | aqua_train_18785 | If 4 people are selected from a group of 9 married couples, what is the probability that none of them would be married to each other? | [
"A)1/33",
"B)2/85",
"C)1/3",
"D)56/85",
"E)11/85"
] | D |
aqua_train | aqua_train_40663 | A train running at the speed of 60 km/hr crosses a pole in 9 seconds. Find the length of the train. | [
"A)150 meter",
"B)286 meter",
"C)186 meter",
"D)288 meter",
"E)265 meter"
] | A |
sciq | sciq_4 | Light energy is absorbed by which kind of molecule? | [
"inorganic",
"parasite",
"nutrient",
"chlorophyll"
] | D |
aqua_train | aqua_train_3268 | find the smallest number in GP whose sum is 38 and product is 1728 | [
"A)5",
"B)6",
"C)7",
"D)8",
"E)9"
] | D |
aqua_train | aqua_train_8984 | Length of a rectangular plot is 20 mtr more than its breadth. If the cost of fencin gthe plot at 26.50 per meter is Rs. 5300, what is the length of the plot in mtr? | [
"A)50 m",
"B)60 m",
"C)80 m",
"D)82 m",
"E)84 m"
] | B |
ds_train | ds_train_1452 | In the context of Seismology Mathematics, consider a seismic wave traveling through a homogeneous medium. The partial differential equation describing the propagation of seismic waves in this medium is given by the 3D wave equation:
\[ \frac{\partial^2 u}{\partial t^2} = v^2 \left( \frac{\partial^2 u}{\partial x^2} + ... | [
"A. \\( u(x",
"y",
"z",
"t) = \\Re \\{ F(x",
"y",
"z)e^{i \\omega t} \\} \\)\nB. \\( u(x",
"y",
"z",
"t) = f(x",
"y",
"z) \\cos(vt) + \\frac{g(x",
"y",
"z)}{v} \\sin(vt) \\)\nC. \\( u(x",
"y",
"z",
"t) = f(x",
"y",
"z) e^{-\\alpha t} + g(x",
"y",
"z) e^{\\alpha t} \\)\nD. \\( u... | B |
aqua_train | aqua_train_41501 | The length of rectangle is thrice its breadth and its perimeter is 80 m, find the area of the rectangle? | [
"A)432",
"B)300",
"C)252",
"D)992",
"E)212"
] | B |
aqua_train | aqua_train_1965 | If Tim had lunch at $60.80 and he gave 20% tip, how much did he spend? | [
"A)$30.60",
"B)$60.60",
"C)$72.96",
"D)$40.60",
"E)$50.60"
] | C |
aqua_train | aqua_train_87012 | y w v t r p n
Next letter in the series | [
"A)L",
"B)M",
"C)N",
"D)O",
"E)P"
] | A |
aqua_train | aqua_train_21294 | A 300 meter long train crosses a platform in 39 seconds while it crosses a signal pole in 18 seconds. What is the length of the platform? | [
"A)399",
"B)788",
"C)350",
"D)888",
"E)21"
] | C |
aqua_train | aqua_train_49093 | A carton contains 25 bulbs, 8 of which are defective. What is the probability that if a sample of 4 bulbs is chosen, exactly 2 of them will be defective ? | [
"A)(8/25) x (7/24) x (17/23) x (16/22)",
"B)(4C2) x (8/25) x (7/24) x (17/23) x (16/22)",
"C)(8/26) x (8/24) x (17/33) x (16/22)",
"D)None of these",
"E)Cannot be determined"
] | B |
aqua_train | aqua_train_97299 | There are 15 points in a given plane, no three of which are on the same line. If one of the points is represented as 'Y', then how many triangles can be determined with the 15 points that contain the point Y? | [
"A)91",
"B)105",
"C)182",
"D)210",
"E)455"
] | C |
aqua_train | aqua_train_19519 | The Hobo Music Orchestra is comprised of, 3/5 wind instrument musicians, 1/4 string instrument musicians, and the rest are percussion instrument musicians. If half of the string instrument musicians are violinists, and the conductor doubles the number of violinists, what proportion of the orchestra are now wind instrum... | [
"A)9/10",
"B)6/11",
"C)7/15",
"D)1/2",
"E)6/7"
] | B |
aqua_train | aqua_train_63012 | Yesterday's closing prices of 1,980 different stocks listed on a certain stock exchange were all different from today's closing prices. The number of stocks that closed at a higher price today than yesterday was 20 percent greater than the number that closed at a lower price. How many of the stocks closed at a higher p... | [
"A) 484",
"B) 1080",
"C) 1,100",
"D) 1,320",
"E) 1,694"
] | B |
aqua_train | aqua_train_48809 | A can do a piece of work in 15 days and B in 20 days. They began the work together but 5 days before the completion of the work, A leaves. The work was completed in? | [
"A)1/7",
"B)2/8",
"C)3/9",
"D)4/5",
"E)113/7"
] | E |
aqua_train | aqua_train_32491 | Ten years ago, P was half of Q in age. If the ratio of their present ages is 3:4, what will be the total of their present ages | [
"A)5",
"B)6",
"C)7",
"D)8",
"E)9"
] | A |
sciq | sciq_4 | If the amount of force of that is applied is increased, what happens to the work that a machine is producing? | [
"it's unchanged",
"it is harder",
"it's variable",
"it is easier"
] | D |
aqua_train | aqua_train_76090 | A shopkeeper sold an article at $1050 and gained a 20% profit. What was the cost price? | [
"A)$835",
"B)$845",
"C)$855",
"D)$865",
"E)$875"
] | E |
aqua_train | aqua_train_50112 | An amount of Rs.80,000 is to be distributed amongst P, Q, R and S such that “P” gets twice as that of “Q” and “S” gets four times as that of “R”. If “Q” and “R” are to receive equal amount, what is the difference between the amounts received by S and P? | [
"A)2378",
"B)20000",
"C)2697",
"D)5000",
"E)6971"
] | B |
aqua_train | aqua_train_89616 | When 4 fair coins are tossed simultaneously, in how many outcomes will the first and the last coin turn up heads? | [
"A)1",
"B)4",
"C)8",
"D)31",
"E)30"
] | B |
aqua_train | aqua_train_16320 | Lucy deposited $62500 in an investment fund that provided 16 percent annual return compounded quarterly. If she made no other transactions with the fund, in how much time, in years, did her investment earn a total interest of $5100? | [
"A)0.5",
"B)2",
"C)3",
"D)6",
"E)6.1"
] | A |
aqua_train | aqua_train_19151 | A man can row his boat with the stream at 6 km/h and against the stream in 4 km/h. The man's rate is? | [
"A)1",
"B)6",
"C)7",
"D)8",
"E)9"
] | A |
aqua_train | aqua_train_59386 | In a survey of parents, exactly 3/4 of the mothers and 9/10 of the fathers held full-time jobs. If 40 percent of the parents surveyed were women, what percent of the parents did not hold full-time jobs? | [
"A)27%",
"B)21%",
"C)19%",
"D)18%",
"E)16%"
] | E |
aqua_train | aqua_train_8702 | Aravamudhan, Balakrishnan and Chinnan work in a developing software company in starting level positions. However their salaries are different. Aravamudhan's salary to Balakrishnan's salary and Balakrishnan's salary to Chinnan's salary are in the ratio 4:3. If the total salary of all the three employees is Rs.29230, wha... | [
"A)Rs.12640",
"B)Rs.9480",
"C)Rs.7110",
"D)Rs.8660",
"E)Rs.9660"
] | C |
aqua_train | aqua_train_33951 | Initially, the men and women in a room were in the ratio of 4 : 5. Then, 2 men entered the room and 3 women left the room. Then, the number of women doubled. Now there are 14 men in the room. How many W women are currently in the room? | [
"A)12",
"B)14",
"C)15",
"D)24",
"E)36"
] | D |
aqua_train | aqua_train_9178 | If x is 40 percent greater than 88, then x = | [
"A)68",
"B)70.4",
"C)123.2",
"D)105.6",
"E)108"
] | C |
aqua_train | aqua_train_73348 | I. x2 - x - 42 = 0,
II. y2 - 17y + 72 = 0 to solve both the equations to find the values of x and y? | [
"A)If x < y",
"B)If x > y",
"C)If x ≤ y",
"D)If x ≥ y",
"E)If x = y or the relationship between x and y cannot be established."
] | A |
aqua_train | aqua_train_59452 | If population of certain city increases at the rate of 5%. If population in 1981 was 231525, then population in 1978 was? | [
"A)120000",
"B)120029",
"C)187899",
"D)178968",
"E)200000"
] | E |
aqua_train | aqua_train_20180 | In a two-digit, if it is known that its unit’s digit exceeds its ten’s digit by 2 and that the product of the given number and the sum of its digits is equal to 144, then the number is: | [
"A)24",
"B)26",
"C)42",
"D)46",
"E)None"
] | A |
aqua_train | aqua_train_95805 | Consider two statements
Statement 1 => If T is an integer and T=2p+1 where p is not an integer.
Statement 2 => If Y is an integer and Y=2q where q is not an integer
Which of the following correctly specifies the Even/Odd nature of T and Y respectively | [
"A)1) Odd,Even",
"B)2) Odd,Odd",
"C)3) Even,Odd",
"D)4) Even,Even",
"E)5) Cannot be determined"
] | E |
aqua_train | aqua_train_68586 | In the first M games of a team's season, the ratio of the team's wins to its losses was 3:1. In the subsequent N games, the ratio of the team´s wins to losses was 1:4. If M:N = 4:5, what was the ratio of the team's wins to its losses for all M+N games? | [
"A)1:2",
"B)2:3",
"C)3:4",
"D)4:5",
"E)5:6"
] | D |
aqua_train | aqua_train_13652 | 70 is increased by 50%. Find the final number. | [
"A)100",
"B)110",
"C)105",
"D)30",
"E)160"
] | C |
aqua_train | aqua_train_90580 | What is the smallest integer that is the sum of 2 distinct prime integers, each greater than 140? | [
"A)270",
"B)372",
"C)273",
"D)199",
"E)300"
] | E |
aqua_train | aqua_train_68480 | If x^4 + y^4 = 85, then the greatest possible value of x is between: | [
"A)0 to 2",
"B)2 to 4",
"C)4 to 6",
"D)6 to 8",
"E)8 to 10"
] | B |
aqua_train | aqua_train_43310 | Rs. 5887 is divided between Shyam and Ram, such that Shyam's share at the end of 9 years is equal to Ram's share at the end of 11 years, compounded annually at the rate of 5%. Find the share of Shyam. | [
"A)3082",
"B)2887",
"C)3087",
"D)2887",
"E)2812"
] | C |
aqua_train | aqua_train_22549 | If p is the product of the integers from 1 to 36, inclusive, what is the greatest integer k for which 3^k is a factor of p? | [
"A)13",
"B)15",
"C)17",
"D)19",
"E)21"
] | C |
aqua_train | aqua_train_27722 | The only items of clothing at Michelle’s Boutique are 4 shirts, 8 pairs of pants and 18 ties. What is the probability of randomly selecting 2 ties out of all the items in Michelle’s Boutique? | [
"A)51/145",
"B)9/25",
"C)3/5",
"D)94/145",
"E)5/6"
] | A |
aqua_train | aqua_train_25087 | The vertices of a rectangle in the standard (x,y) coordinate place are (0,0), (0,4), (9,0) and (9,4). If a line through (1,1) partitions the interior of this rectangle into 2 regions that have equal areas, what is the slope of this line? | [
"A)1/5",
"B)2/7",
"C)3/8",
"D)2/9",
"E)1/4"
] | B |
aqua_train | aqua_train_879 | Evaluate: 30 - 12÷3×2 = | [
"A)11",
"B)22",
"C)33",
"D)44",
"E)55"
] | B |
aqua_train | aqua_train_19735 | If both m and n are negative integers, which of the following must be positive? | [
"A)m/n-1",
"B)m(n+1)",
"C)mn-5",
"D)m^2+n^2-1",
"E)mn+3n"
] | D |
aqua_train | aqua_train_38227 | A can complete a project in 20 days and B can complete the same project in 30 days. If A and B start working on the project together and B quits 5 days before the project is completed, in how many days total will the project be completed? | [
"A)10",
"B)12",
"C)14",
"D)16",
"E)18"
] | C |
aqua_train | aqua_train_66546 | The radius of a cone is 10 m, height 21 m. The volume of the cone is: | [
"A)2200",
"B)1100",
"C)5500",
"D)3300",
"E)1050"
] | A |
aqua_train | aqua_train_45761 | The odds in favour of an event are 3 : 5. The probability of occurrence of the event is ? | [
"A)3/5",
"B)3/8",
"C)1/3",
"D)1/5",
"E)1/4"
] | B |
aqua_train | aqua_train_77286 | for doing any work A take 50% more time than B.if both together finish the work in 18 days,then B alone in how much days finish the work? | [
"A)35 days",
"B)30 days",
"C)40 days",
"D)45 days",
"E)50 days"
] | B |
aqua_train | aqua_train_36822 | Mixture A is 40 percent alcohol, and mixture B is 80 percent alcohol. If the two are poured together to create a 4-gallon mixture that contains 50 percent alcohol, approximately how many gallons of mixture A are in the mixture? | [
"A)1.5",
"B)1.7",
"C)2.3",
"D)2.5",
"E)2.4"
] | E |
aqua_train | aqua_train_14509 | Two wheels are connected via a conveyor belt. The larger wheel has a 48cm diameter and the smaller wheel has a 32cm diameter. In order for the conveyor belt to work smoothly, each wheel must rotate the exact same number of centimetres per minute. If the larger wheel makes r revolution per minute, how many revolutions d... | [
"A)90r",
"B)75r",
"C)48r",
"D)24r",
"E)(64π)/3"
] | A |
science_train | science_train_3682 | Question: Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
Hints: | [
"The magnitude of the magnetic force is smaller in Pair 2.",
"The magnitude of the magnetic force is smaller in Pair 1.",
"The magnitude of the magnetic force is the same in both pairs."
] | B |
science_train | science_train_2346 | Question: Is the following statement true or false?
Animal cells do not have vacuoles.
Hints: | [
"false",
"true"
] | A |
aqua_train | aqua_train_32477 | if the ratio of two number is 5:7 and LCM of the number is 320 then what is the number. | [
"A)15",
"B)9",
"C)10",
"D)11",
"E)35"
] | B |
aqua_train | aqua_train_55695 | A started a business with an investment of Rs. 70000 and after 6 months B joined him investing Rs. 120000. If the profit at the end of a year is Rs. 52000, then the share of B is? | [
"A)24007",
"B)24000",
"C)24028",
"D)240011",
"E)240121"
] | B |
aqua_train | aqua_train_63874 | Find the least number must be subtracted from 427398 so that remaining no.is divisible by 15? | [
"A)2",
"B)3",
"C)5",
"D)7",
"E)8"
] | B |
aqua_train | aqua_train_79442 | Which of the following is not the square of an integer? | [
"A)455625",
"B)458623",
"C)227529",
"D)261121",
"E)478864"
] | B |
aqua_train | aqua_train_65545 | An alloy contains only zinc and copper. One such alloy weighing 15-gm contains zinc and copper in the ratio of 2: 3 by weight. If 10 gm of zinc is added then find what amount of copper has to be removed from the alloy such that the final alloy has zinc and copper in the ratio of 4:1 by weight? | [
"A)5 gm",
"B)5.5 gm",
"C)6 gm",
"D)4.8 gm",
"E)5.8 gm"
] | A |
aqua_train | aqua_train_20780 | . The average of first ten prime numbers which are odd is? | [
"A)22.9",
"B)28.1",
"C)12.9",
"D)15.8",
"E)11.2"
] | D |
aqua_train | aqua_train_77297 | Evaluate: 6502.5 + 650.25 + 65.025 + 6.5025 + 0.65025 | [
"A)6819.59775",
"B)6981.59775",
"C)7224.92775",
"D)6198.59775",
"E)6891.59775"
] | C |
aqua_train | aqua_train_5349 | In a 500 m race, the ratio of the speeds of two contestants A and B is 3 : 4. A has a start of 155 m. Then, A wins by: | [
"A)60 m",
"B)20m",
"C)40 m",
"D)20m",
"E)23m"
] | C |
aqua_train | aqua_train_68190 | Venki takes a trip and drives 5 hours from Town X to Town Z at a rate of 80 miles per hour. On her way back, Venki drives 45 miles per hour and stops in Town Y which is midway between Town X and Town Z. How many hours does it take Venki to drive from Town Z to Town Y? | [
"A)1.01",
"B)4.44",
"C)11.5",
"D)1.75",
"E)2.14"
] | B |
aqua_train | aqua_train_13000 | Harriet planned to complete a certain task on Wednesday, January 1, but because of illness the completion date was postponed 43 days. On which day of the week in February was the task completed? | [
"A)Monday",
"B)Tuesday",
"C)Wednesday",
"D)Thursday",
"E)Friday"
] | D |
sciq | sciq_4 | After an infection has been brought under control and most cytotoxic t cells die off, a few remain as what? | [
"b cells",
"natural killer cells",
"control cells",
"memory cells"
] | D |
aqua_train | aqua_train_55567 | If y is the average of x odd consecutive integers and |z - 6/4| = 1/2, which of the following MUST be true?
I. xy(z + 1) is even.
II. x(z + y) is even.
III. (x^2 - x)yz is even. | [
"A)I only",
"B)III only",
"C)I and II",
"D)II and III",
"E)I",
"II",
"and III"
] | B |
aqua_train | aqua_train_6150 | The ratio of a to b to c is 2 to 3 to 4, and a, b, c are positive integers. If the average (arithmetic mean) of the three numbers is 27, what is the value of a? | [
"A)18",
"B)20",
"C)21",
"D)22",
"E)24"
] | A |
aqua_train | aqua_train_4835 | If d<0, which of the following represents a positive number? | [
"A)d|d|",
"B)|d|d",
"C)|d|/d",
"D)-d|d|",
"E)d/ |d|"
] | D |
aqua_train | aqua_train_72215 | A bag contains 26 purple jellybeans, 15 green jellybeans, and 9 yellow jellybeans; these jellybeans are the only items in the bag. If a person picks a jellybean at random out of the bag, what is the probability that the jellybean will be yellow? | [
"A)18%",
"B)20%",
"C)25%",
"D)30%",
"E)35%"
] | A |
aqua_train | aqua_train_92812 | The volume of a cube is 2197 cc. Find its surface. | [
"A)864",
"B)1014",
"C)1299",
"D)1268",
"E)1191"
] | B |
aqua_train | aqua_train_39114 | 16 boys or 24 girls can construct the wall in 6 days. the number of days that 8 boys and 24 girls Will take to construct? | [
"A)4 days",
"B)14 days",
"C)6 days",
"D)8 days",
"E)9 days"
] | A |
science_train | science_train_5460 | Question: Which solution has a higher concentration of blue particles?
Hints: | [
"Solution A",
"Solution B",
"neither; their concentrations are the same"
] | B |
aqua_train | aqua_train_22778 | If n is an integer greater than 6, which of the following must be divisible by 11 ? | [
"A)n(n + 5)(n – 6)",
"B)n(n + 4)(n – 2)",
"C)n(n + 3)(n – 5)",
"D)n(n + 1)(n – 4)",
"E)n(n + 2)(n – 1)"
] | D |
aqua_train | aqua_train_90433 | How many three digits number greater than 600 can be formed using the digits 4,5,6,7,8? | [
"A)85",
"B)65",
"C)75",
"D)25",
"E)15"
] | C |
aqua_train | aqua_train_20287 | On a certain date, Pat invested $6,000 at x percent annual interest, compounded annually. If the total value of the investment plus interest at the end of 10 years will be $24,000, in how many years total will the total value of the investment plus interest increase to $48,000? | [
"A)15",
"B)16",
"C)18",
"D)20",
"E)24"
] | A |
science_train | science_train_2234 | Question: Based on this information, what is Howie's phenotype for the fur color trait?
Hints: | [
"brown fur",
"ff"
] | A |
sciq | sciq_4 | Humans possess greater diversity of what type, compared to laboratory animals? | [
"lifespans",
"elements",
"pathogens",
"genetics"
] | D |
aqua_train | aqua_train_7440 | A train 500 meters long completely crosses a 300 meters long bridge in 45 seconds. What is the speed of the train is? | [
"A)32",
"B)28",
"C)49",
"D)64",
"E)21"
] | D |
aqua_train | aqua_train_64079 | An item is being sold for $10 each. However, if a customer will “buy at least 3” they have a promo discount of 30%. Also, if a customer will “buy at least 10” items they will deduct an additional 8% to their “buy at least 3” promo price. If Sam buys 10 pcs of that item how much should he pay? | [
"A)$92.00",
"B)$88.00",
"C)$87.04",
"D)$80.96",
"E)$65.00"
] | E |
aqua_train | aqua_train_68962 | Two dice are tossed once. What is the probability of getting an even number on the first die or a total sum of 7 on the two dice? | [
"A)7/12",
"B)5/12",
"C)11/36",
"D)7/36",
"E)5/36"
] | A |
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