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_64507 | The surface area of a sphere is 4πR2, where R is the radius of the sphere. If the area of the base of a hemisphere is 3, what is the surface area T of that hemisphere? | [
"A) 6/π",
"B) 9/π",
"C) 6",
"D) 9",
"E) 12"
] | D |
aqua_train | aqua_train_53044 | From the sale of sleeping bags, a retailer made a gross profit of 16% of the wholesale cost. If each sleeping bag was sold for $28, what was the wholesale cost per bag? | [
"A)3.0",
"B)3.36",
"C)24.13",
"D)25.0",
"E)31.36"
] | C |
aqua_train | aqua_train_24840 | If a and b are positive integers such that a – b and a/b are both even integers, which of the following must be an odd integer? | [
"A)a/2",
"B)b/2",
"C)b/2",
"D)(a+b)/2",
"E)(b+2)/2"
] | D |
aqua_train | aqua_train_67665 | Two trains are moving in the same direction at 72 kmph and 36 kmph. The faster train crosses a man in the slower train in 27 seconds. Find the length of the faster train? | [
"A)290 m",
"B)270 m",
"C)220 m",
"D)260 m",
"E)250 m"
] | E |
sciq | sciq_4 | What are two major categories of mutations? | [
"homologous and somatic",
"german and somatic",
"plasticity and somatic",
"germline and somatic"
] | D |
aqua_train | aqua_train_51492 | Departments A has 20 employees, B, and C have 20 employees each, and department D has 20 employees. Departments A, B, C, and D have no employees in common. A task force is to be formed by selecting 1 employee from each of departments A, B, and C and 2 employees from department D. How many different task forces are poss... | [
"A)19,000",
"B)40,000",
"C)100,000",
"D)190,000",
"E)380,000"
] | E |
aqua_train | aqua_train_31438 | Two stations A and B are 110 km apart on a straight line. One train starts from A at 6 a.m. and travels towards B at 20 kmph. Another train starts from B at 8 a.m. and travels towards A at a speed of 25 kmph. At what time will they meet? | [
"A)9 a.m",
"B)10 a.m",
"C)12 a.m",
"D)02 a.m",
"E)05 a.m"
] | A |
aqua_train | aqua_train_49226 | A certain auto manufacturer sold 4% fewer vehicles in 2007 than in 2006. If the manufacturer sold 2.1 million vehicles in 2006, how many vehicles, to the nearest 10,000, did the manufacturer sell in 2007? | [
"A)63,000",
"B)2,000,000",
"C)2,020,000",
"D)2,040,000",
"E)2,300,000"
] | C |
aqua_train | aqua_train_576 | A shopkeeper sells 300 metres of cloth for Rs. 18000 at a loss of Rs.5 per metre. Find his cost price for one metre of cloth? | [
"A)12",
"B)27",
"C)29",
"D)50",
"E)65"
] | E |
aqua_train | aqua_train_45956 | If Henry were to add 5 gallons of water to a tank that is already 3/4 full of water, the tank would be 7/8 full. How many gallons of water would the tank hold if it were full? | [
"A)25",
"B)40",
"C)64",
"D)80",
"E)96"
] | B |
aqua_train | aqua_train_95682 | The distance between Delhi and Mathura is 110 kms. A starts from Delhi with a speed of 40 kmph at 7 a.m. for Mathura and B starts from Mathura with a speed of 25 kmph at 8 p.m. from Delhi. When will they meet? | [
"A)9.04 a.m.",
"B)10.00 a.m.",
"C)12.00 a.m.",
"D)18.00 a.m.",
"E)19.00 a.m."
] | A |
aqua_train | aqua_train_2086 | In a 1000 m race, A beats B by 200 meters or 25 seconds. Find the speed of B? | [
"A)8",
"B)9",
"C)7",
"D)5",
"E)2"
] | A |
aqua_train | aqua_train_15845 | Which of these must the factor M of the product of four consecutive even integers:-
1) 48
2) 64
3) 96
4) 192
5) 80 | [
"A)M=1,2 only",
"B)M=2,3 only",
"C)M=1,2,3 only",
"D)M=1,2,3,4 only",
"E)All of them"
] | D |
aqua_train | aqua_train_21656 | A computer is programmed to multiply consecutive even integers 2*4*6*8*…*n until the product is divisible by 1419, What is the value of n? | [
"A)86",
"B)38",
"C)62",
"D)122",
"E)672"
] | A |
aqua_train | aqua_train_63933 | Out of three consecutive odd numbers fifteen times the first number is equal to addition of thrice the third number and adding 15 to six times the second . What is the first number? | [
"A)11/3",
"B)12/5",
"C)13/6",
"D)13/2",
"E)18/13"
] | D |
aqua_train | aqua_train_13208 | A can do a work in 20days, B in 30days. A alone start the work after 10days he left work. In how many days B can finish the work? | [
"A)30days",
"B)25days",
"C)20days",
"D)10days",
"E)15days"
] | E |
aqua_train | aqua_train_28875 | How many 4 digit odd numbers do not use any digit more than once | [
"A)1720",
"B)2160",
"C)224",
"D)2460",
"E)None of these"
] | E |
sciq | sciq_4 | Redox reactions, like other chemical reactions, begin with a product and end with what? | [
"plasma",
"decomposition",
"stimulant",
"reactant"
] | D |
aqua_train | aqua_train_52911 | Of 30 applicants for a job, 12 had at least 4 years' experience, 19 had degrees, and 6 had less than 4 years' experience and did not have a degree. How many of the applicants had at least 4 years' experience and a degree? | [
"A) 14",
"B) 13",
"C) 9",
"D) 7",
"E) 5"
] | D |
aqua_train | aqua_train_94606 | Initially 150. Reduced by 20%. How it is to be reduced to become 108? | [
"A)10%",
"B)20%",
"C)30%",
"D)40%",
"E)50%"
] | A |
aqua_train | aqua_train_81743 | A technician makes a round-trip to and from a certain service center by the same route. If the technician completes the drive to the center and then completes 80 percent of the drive from the center, what percent of the round-trip has the technician completed? | [
"A)50",
"B)60",
"C)70",
"D)80",
"E)90"
] | E |
sciq | sciq_4 | What law explains how the change in direction of the light ray depends on how the speed of light changes, which in turn is related to the indices of refraction of the media involved? | [
"Boyle's law",
"Born's law",
"Newton's first law",
"law of refraction"
] | D |
aqua_train | aqua_train_32187 | What should come in place of the question mark (?) in the following equation?
90000 + 5010 = 87050 + ? | [
"A)7960",
"B)7554",
"C)8465",
"D)4578",
"E)4689"
] | A |
aqua_train | aqua_train_34556 | A certain number of workers can do a work in 65 days. If there were 10 workers more it could be finished in 10 days less. How many workers are there? | [
"A)55",
"B)30",
"C)28",
"D)24",
"E)32"
] | A |
aqua_train | aqua_train_26654 | A man sells a horse for Rs.800 and loses something, if he had sold it for Rs.980, his gain would have been double the former loss. Find the cost price of the horse? | [
"A)227",
"B)299",
"C)277",
"D)860",
"E)771"
] | D |
aqua_train | aqua_train_56566 | In the particular apartment , 65% reading business magazines at the same time 85% reading fashion magazines.If 70% are reading business magazines then what percentage of people reading fashion magazines? | [
"A)75",
"B)36",
"C)65",
"D)28",
"E)37"
] | B |
aqua_train | aqua_train_32253 | If the number 90x8 is divisible by 8,then what will be the value of x? | [
"A)0",
"B)4",
"C)A and B",
"D)None",
"E)1"
] | C |
science_train | science_train_4767 | Question: Does this passage describe the weather or the climate?
Where Oliver lives, the wind often blows in from the nearby hills.
Hints: | [
"climate",
"weather"
] | A |
ds_train | ds_train_2122 | In the context of image recognition using Convolutional Neural Networks (CNNs), what is the primary purpose of applying a pooling (or subsampling) layer after a convolutional layer? | [
"A. To increase the spatial dimensions of the feature maps.\nB. To improve the resolution of the image.\nC. To reduce the spatial dimensions and make the feature maps more manageable.\nD. To add more filters to the feature maps."
] | C |
aqua_train | aqua_train_83783 | Two sets A and B consists only of positive integers such that mean of set A is 55 . If set R consist of all the elements of both A and B such that mean of R is 80 then the mean of set B is => | [
"A)[A] 65",
"B)[B] 60",
"C)[C] 70",
"D)[D] 55",
"E)[E] cannot be determined"
] | E |
aqua_train | aqua_train_39034 | A person's present age is two-fifth of the age of his mother. After 8 years, he will be one-half of the age of his mother. How old is the mother at present | [
"A)33",
"B)37",
"C)39",
"D)40",
"E)82"
] | D |
aqua_train | aqua_train_56959 | If two typists can type two pages in two minutes, how many typists will it take to type 18 pages in three minutes? | [
"A)3",
"B)4",
"C)6",
"D)12",
"E)36"
] | D |
aqua_train | aqua_train_45066 | Thabo owns exactly 280 books, and each book is either paperback fiction, paperback nonfiction, or hardcover nonfiction. If he owns 20 more paperback nonfiction books than hardcover nonfiction books, and twice as many paperback fiction books as paperback nonfiction books, how many hardcover books nonfiction books does T... | [
"A)10",
"B)20",
"C)30",
"D)40",
"E)55"
] | E |
aqua_train | aqua_train_29170 | A certain office supply store stocks 2 sizes of self-stick notepads, each in 3 colors: Blue, Green, Yellow Or Pink. The store packs the notepads in packages that contain either 3 notepads of the same size and the same color or 3 notepads of the same size and of 3 different colors. If the order in which the colors are p... | [
"A)6",
"B)8",
"C)16",
"D)24",
"E)32"
] | B |
aqua_train | aqua_train_50410 | In the next Cricket World Cup T-20, Team W has decided to score 200 runs only through 4s and 6s. In how many ways can the Team W score these 200 runs? | [
"A)13",
"B)15",
"C)16",
"D)17",
"E)18"
] | D |
aqua_train | aqua_train_14642 | Find the odd man out
2, 4, 8, 16, 24, 32,64 | [
"A)2",
"B)4",
"C)24",
"D)32",
"E)64"
] | C |
aqua_train | aqua_train_28260 | The value of land increases by a% during June and decreases by b% during July. If the value of the land is the same at the end of July as at the beginning of June, what is b in terms of a? | [
"A)200a/(100+2a)",
"B)100a/(100+a)",
"C)a(2+a)/(1+a)2",
"D)a(200+a)/10000",
"E)2a/a+2a"
] | B |
aqua_train | aqua_train_30012 | A cloth, when bleached, was found to have lost 20% of its length and 10% of its breadth. The percentage of decrease in area is: | [
"A)20%",
"B)25%",
"C)28%",
"D)30%",
"E)35%"
] | C |
aqua_train | aqua_train_53894 | Which of the following is a parallelogram? | [
"A)120,60,120,60(angle in deg)",
"B)120,30,130,20(angle in deg)",
"C)95,95,90,90(angle in deg)",
"D)a & c",
"E)none"
] | A |
ds_train | ds_train_1732 | In the context of analytical chemistry, especially in techniques like mass spectrometry, what is meant by the \"matrix effect\"? | [
"A. The influence of the analyte on the detector response.\nB. The modification of the analyte signal due to components other than the analyte in the sample.\nC. The effect of temperature on the ionization efficiency.\nD. The correlation between sample concentration and detector response."
] | B |
aqua_train | aqua_train_757 | After decreasing 90% in the price of an article costs Rs.320. Find the actual cost of an article? | [
"A)2777",
"B)2987",
"C)3200",
"D)9977",
"E)1671"
] | C |
aqua_train | aqua_train_43945 | If 7:13::301:x then the value of ‘x’ is: | [
"A)493",
"B)537",
"C)559",
"D)587",
"E)567"
] | C |
aqua_train | aqua_train_46018 | Ben is driving on the highway at y miles per hour. (One mile equals 5,280 feet.) Ben's tires have a circumference of z feet. Which of the following expressions gives the number of revolutions each wheel turns in one hour? | [
"A)5,280(x/y)",
"B)5,280(y/z)",
"C)5,280(xy)",
"D)5,280/(xy)",
"E)(xy)/5,280"
] | B |
aqua_train | aqua_train_58790 | Three numbers are in the ratio 3:5:7. The largest number is 35. What is the difference between smallest and largest number? | [
"A)16",
"B)18",
"C)20",
"D)22",
"E)24"
] | C |
aqua_train | aqua_train_34478 | In a rectangular coordinate system, points O (2,0), P (2,6), and Q (8,0) represent the sites of three proposed housing developments. If a fire station can be built at any point in the coordinate system, at which point would it be equidistant from all three developments? | [
"A)(3,4)",
"B)(5,3)",
"C)(3,2)",
"D)(3,3)",
"E)(4,3)"
] | B |
aqua_train | aqua_train_67970 | If x and y are non-zero integers, and 49x^4 – 4y^4 = 7x^2 + 2y^2, which of the following could be the value of x2 in terms of y? | [
"A)2y^2",
"B)2y^2+1/7",
"C)2y^4",
"D)2y^2-1/7",
"E)2y^2+1/8"
] | B |
aqua_train | aqua_train_41671 | The ratio of the cost price and selling price is 2:3. The profit percent is? | [
"A)20%",
"B)25%",
"C)50%",
"D)75%",
"E)100%"
] | C |
aqua_train | aqua_train_75823 | Find the average of the series : 312, 162, 132, 142 and 122? | [
"A)298",
"B)269",
"C)927",
"D)174",
"E)291"
] | D |
sciq | sciq_4 | What happens to energy in a closed system? | [
"is replicated",
"is destroyed",
"is wasted",
"is conserved"
] | D |
aqua_train | aqua_train_8855 | Kim can do a work in 3 days while David can do the same work in 2 days. Both of them finish the work together and get Rs. 150. What is the share of Kim? | [
"A)77",
"B)60",
"C)99",
"D)26",
"E)21"
] | B |
aqua_train | aqua_train_19749 | Which of the following values is the greatest | [
"A)a) 30% of 89",
"B)b) 22% of 78",
"C)c) 33% of 67",
"D)d) 44% of 56",
"E)e) 55% of 45"
] | A |
aqua_train | aqua_train_49771 | A boat can travel with a speed of 13 km/hr in still water. If the speed of the stream is 4 km/hr, find the time taken by the boat to go 68 km downstream. | [
"A)2 hours",
"B)3 hours",
"C)4 hours",
"D)5 hours",
"E)6 hours"
] | C |
aqua_train | aqua_train_23718 | In a bag, there are coins of 25 p, 10 p and 5 p in the ratio of 1 : 2 : 3. If there is Rs. 30 in all, how many 5 p coins are there? | [
"A)50",
"B)200",
"C)100",
"D)250",
"E)150"
] | E |
aqua_train | aqua_train_47830 | A man can row 3.3 km/hr in still water. It takes him twice as long to row upstream as to row downstream. What is the rate of the current ? | [
"A)1.9",
"B)1.7",
"C)1.2",
"D)1.5",
"E)1.1"
] | E |
aqua_train | aqua_train_25676 | What is the greatest value of n such that 24^n is a factor of 24! ? | [
"A)1",
"B)2",
"C)3",
"D)4",
"E)8"
] | E |
aqua_train | aqua_train_73097 | A man bought some mangoes at Rs12 per dozen and bought the same number of at Rs 10 per kg. He sold these mangoes at Rs 13 per dozen and gained Rs 160.The total number of mangos bought by him are | [
"A)40dozens",
"B)60dozens",
"C)70dozens",
"D)80dozens",
"E)90dozens"
] | D |
aqua_train | aqua_train_55020 | A water tank is two-fifth full. Pipe A can fill a tank in 10 minutes and pipe B can empty it in 6 minutes. If both the pipes are open, how long will it take to empty or fill the tank completely? | [
"A)2 min. to empty",
"B)3 min. to empty",
"C)6 min. to empty",
"D)7 min. to empty",
"E)5 min. to empty"
] | C |
aqua_train | aqua_train_47308 | A certain manufacturer of cake, muffin, and bread mixes has 80 buyers, of whom 50 purchases cake mix, 40 purchase muffin mix, and 20 purchase both cake mix and muffin mix. If a buyer is to be selected at random from the 100 buyers, what is the probability that the buyer selected will be one who purchases neither cake m... | [
"A)a. 1/10",
"B)b. 3/8",
"C)c. 1/2",
"D)d. 7/10",
"E)e. 9/10"
] | B |
aqua_train | aqua_train_71842 | The maximum numbers of students among them 561 toys and 510 pencils can be distributed in such a way that each student gets the same number of toys and same number of pencils is | [
"A)91",
"B)910",
"C)1001",
"D)51",
"E)None"
] | D |
aqua_train | aqua_train_47083 | A man in train notice that he can count 51 telephone posts in 1 minute. If they are known to be 80 meters apart,then at what speed is the train traveling? | [
"A)100km/hr",
"B)110km/hr",
"C)240km/hr",
"D)150km/hr",
"E)200km/hr"
] | C |
aqua_train | aqua_train_83877 | A house seller can deduct 5 percent from the total sales value. If he has sold 5 houses, and the price of two houses is between $150,000 and $250,000, one of them is $300,000 house, two houses are between $500,000 and 800,000, what is the range of his revenue? | [
"A)750",
"B)800",
"C)850",
"D)860",
"E)880"
] | E |
aqua_train | aqua_train_85304 | Two vessels contains equal number of mixtures milk and water in the ratio 4:1 and 7:3. Both the mixtures are now mixed thoroughly. Find the ratio of milk to water in the new mixture so obtained? | [
"A)2:1",
"B)4:1",
"C)3:1",
"D)2:3",
"E)4:3"
] | C |
aqua_train | aqua_train_81684 | length =9 feet
breadth =37−9/2=14 feet
Area =9×14=126 square feet | [
"A)126 sq. ft",
"B)156 sq. ft.",
"C)216 sq. ft.",
"D)145 sq. ft.",
"E)122 sq. ft."
] | A |
sciq | sciq_4 | Breaking of weak bonds, which tend to form between positive and negative charges, does not require much what? | [
"catalyzation",
"heat",
"time",
"energy"
] | D |
aqua_train | aqua_train_9123 | log3 N+log15 N what is 3 digit number N that will be whole number | [
"A)3375",
"B)7292",
"C)8291",
"D)3929",
"E)2727"
] | A |
aqua_train | aqua_train_21515 | A, B and C can do a piece of work in 7 days, 21 days and 28 days respectively. How long will they taken, if all the three work together? | [
"A)2",
"B)4 8/19",
"C)5",
"D)67",
"E)9"
] | B |
aqua_train | aqua_train_78726 | Ratio and proportion
215:474::537:? | [
"A)26",
"B)27",
"C)25",
"D)22",
"E)23"
] | A |
aqua_train | aqua_train_22414 | A sum of money at simple interest amounts to Rs.720 after 2 years and to Rs.1020 after a further period of 5 years. The sum is : | [
"A)400",
"B)500",
"C)600",
"D)700",
"E)800"
] | C |
sciq | sciq_4 | What is dna transcribed into after being replicated? | [
"protein",
"diploid chromosomes",
"gene",
"rna"
] | D |
aqua_train | aqua_train_81906 | The average weight of A, B and C is 45 kg. If the average weight of A and B be 40 kg and that of B and C be 43 kg, then the weight of B is: | [
"A)33 kg",
"B)31 kg",
"C)32 kg",
"D)36 kg",
"E)37 kg"
] | B |
aqua_train | aqua_train_20416 | If n is a positive integer and n^2 is divisible by 72, then the largest positive integer Q that must divide n is? | [
"A)6",
"B)12",
"C)24",
"D)36",
"E)48"
] | B |
aqua_train | aqua_train_87983 | A man sold 20 articles for $60 and gained 20%. How many articles should he sell for $60 to incur a loss 20%? | [
"A)30",
"B)36",
"C)40",
"D)50",
"E)48"
] | A |
aqua_train | aqua_train_3752 | A man can hit a target once in 4 shots. If he fires 4shots in succession, how many ways that he will hit his target? | [
"A)71/234",
"B)81/133",
"C)81/343",
"D)81/256",
"E)91/324"
] | D |
sciq | sciq_4 | What is the movement of animals from one place to another called? | [
"evacuation",
"hibernation",
"extinction",
"migration"
] | D |
sciq | sciq_4 | What device is used to stop a current in a circuit? | [
"a signal",
"a valve",
"a mirror",
"a switch"
] | D |
ds_train | ds_train_1990 | In the context of Causal AI, which of the following best describes the purpose of counterfactual reasoning? | [
"A. To determine the most influential variables in a dataset.\nB. To predict future data trends based on historical data.\nC. To evaluate the effect of an intervention by considering hypothetical scenarios.\nD. To improve the accuracy of a machine learning model by adjusting hyperparameters."
] | C |
sciq | sciq_4 | What is magnetism produced by electricity called? | [
"electrical attraction",
"momentum",
"excitation",
"electromagnetism"
] | D |
aqua_train | aqua_train_53454 | Two pipes A and B can fill a tank in 20 and 30 minutes respectively. If both the pipes are used together, then how long will it take to fill the tank? | [
"A)15 min",
"B)20 min",
"C)25 min",
"D)30 min",
"E)12 min"
] | E |
aqua_train | aqua_train_59154 | In 10 years, A will be twice as old5as B was 10 years ago. If A is now 11 years older than B, the present age of B is | [
"A)35",
"B)37",
"C)39",
"D)41",
"E)42"
] | D |
aqua_train | aqua_train_28874 | If x≠6 and (x^2 - 36)/(2y) = (x - 6)/4, then in terms of y, x = ? | [
"A)(y - 6)/2",
"B)(y - 3)/2",
"C)y - 3",
"D)(y - 12)/2",
"E)(y + 6)/2"
] | D |
aqua_train | aqua_train_79503 | A number is increased by 70 % and then decreased by 70 %. Find the net increase or decrease per cent. | [
"A)49%",
"B)18%",
"C)17%",
"D)13%",
"E)16%"
] | A |
aqua_train | aqua_train_52941 | There are 12 pieces of radioactive metal W that look identical. 11 of the pieces give the same radiation count when measured, the 12th piece is a counterfeit and gives a different radiation level, which may be more or less than the other 11. We are given a radiation scale, which can take 2 sets of samples and compare t... | [
"A)2",
"B)3",
"C)4",
"D)5",
"E)6"
] | B |
sciq | sciq_4 | Amphibians have permeable skin which allows for the exchange of oxygen and carbon dioxide, what is this "breathing called?" | [
"variant respiration",
"benign respiration",
"aquatic respiration",
"cutaneous respiration"
] | D |
aqua_train | aqua_train_88817 | If 3 cats can kill 3 rats in 3 minutes, how long will it take 100 cats to kill 100 rats? | [
"A)1 minutes",
"B)2 minutes",
"C)3 minutes",
"D)4 minutes",
"E)5 minutes"
] | C |
aqua_train | aqua_train_78297 | A fruit salad mixture consists of apples, peaches, and grapes. There are 2 times as many pounds of apples as grapes and 3 times as many pounds of peaches as grapes. If a mixture that has an average (arithmetic mean) of 12 pounds per fruit, how many more pounds of apples than grapes does the mixture have? | [
"A)15",
"B)12",
"C)9",
"D)6",
"E)4"
] | E |
aqua_train | aqua_train_55772 | 0,2,6,12,20, ____ | [
"A)25",
"B)28",
"C)30",
"D)26",
"E)35"
] | C |
aqua_train | aqua_train_17046 | ♠n denotes the number obtained when n is rounded to the nearest tenth. For example ♠4.31 = 4.3
♠0.089 - ♠1.235 = | [
"A)1.05",
"B)1.04",
"C)-1.05",
"D)-1.0",
"E)-1.1"
] | E |
aqua_train | aqua_train_25694 | A no. when divided by the sum of 555 and 445 gives 2times their difference as quotient & 50 as remainder. Find the no. is? | [
"A)220060",
"B)145778",
"C)220050",
"D)220800",
"E)220030"
] | C |
aqua_train | aqua_train_60936 | Jessica can text 125 words per minute, while Maurice can text 10 words per minute. An abridged English translation of Tolstoy’s War and Peace contains 410,400 words. Working together, how many days will it take Jessica and Maurice to text the entire abridged translation of War and Peace? | [
"A)0.3",
"B)2.1",
"C)3",
"D)9",
"E)11.3"
] | B |
aqua_train | aqua_train_86963 | Three people are playing cards. What is the probability that a card drawn from a pack of 52 cards will be a diamond or a king? | [
"A)2/9",
"B)3/11",
"C)4/13",
"D)4/11",
"E)5/12"
] | C |
aqua_train | aqua_train_39365 | How many even multiples of 45 are there between 449 and 901? | [
"A)5",
"B)6",
"C)9",
"D)10",
"E)11"
] | B |
aqua_train | aqua_train_9152 | A textile manufacturing firm employees 50 looms. It makes fabrics for a branded company. The aggregate sales value of the output of the 50 looms is Rs 5,00,000 and the monthly manufacturing expenses is Rs 1,50,000. Assume that each loom contributes equally to the sales and manufacturing expenses are evenly spread over ... | [
"A)13000",
"B)7000",
"C)10000",
"D)5000",
"E)None of these"
] | B |
aqua_train | aqua_train_12061 | In a hostel there were 100 students. To accommodate 20 more students the average is decreased by rupees 5. But total expenditure increased by Rs.400. Find the total expenditure of the hostel now? | [
"A)3800",
"B)4800",
"C)5100",
"D)5300",
"E)5400"
] | E |
aqua_train | aqua_train_77707 | Eighty percent of the lights at Hotel California are on at 8 p.m. a certain evening. However, forty percent of the lights that are supposed to be off are actually on and ten percent of the lights that are supposed to be on are actually off. What percent K of the lights that are on are supposed to be off? | [
"A)22(2/9)%",
"B)16(2/3)%",
"C)11(1/9)%",
"D)10%",
"E)5%"
] | D |
aqua_train | aqua_train_41283 | A survey reveals that the average income of a company’s customers is $45,000 per year. If 40 customers respond to the survey and the average income of the wealthiest 10 of those customers is $75,000, what is the average income of the other 30 customers?
Is there a way to solve this using weighted average concept instea... | [
"A) $27,500",
"B) $35,000",
"C) $37,500",
"D) $42,500",
"E) $50,000"
] | B |
aqua_train | aqua_train_6953 | If four coins are tossed, the probability of getting two heads and two tails is? | [
"A)3/8",
"B)3/9",
"C)3/7",
"D)3/56",
"E)3/1"
] | A |
aqua_train | aqua_train_70694 | If ROSE is coded as 6821, CHAIR is coded as 73456 and PREACH is coded as 961473, what will be the code for SEARCH ? | [
"A)233999",
"B)214673",
"C)277899",
"D)288889",
"E)100012"
] | B |
aqua_train | aqua_train_94393 | If A speaks the truth 70% of the times, B speaks the truth 60% of the times. What is the probability that they tell the truth at the same time | [
"A)0.49",
"B)0.48",
"C)0.41",
"D)0.42",
"E)0.411"
] | D |
aqua_train | aqua_train_27841 | A person borrows Rs.5000 for 2 years at 4% p.a. simple interest. He immediately lends it to another person at 8% p.a for 2 years. Find his gain in the transaction per year. | [
"A)167.5",
"B)150",
"C)200",
"D)112.5",
"E)212.5"
] | C |
aqua_train | aqua_train_8237 | Suraj has a certain average of runs for 14 innings. In the 15th innings he scores 140 runs thereby increasing his average by 8 runs. What is his average after the 15th innings? | [
"A)48",
"B)28",
"C)36",
"D)72",
"E)27"
] | B |
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