dataset stringclasses 5
values | id stringlengths 6 18 | question stringlengths 3 1.92k | choices listlengths 1 36 | answer stringclasses 5
values |
|---|---|---|---|---|
sciq | sciq_4 | What is moving air called? | [
"steam",
"clouds",
"humidity",
"wind"
] | D |
sciq | sciq_4 | The reaction of an alkyl halide with an inorganic hydroxide base at elevated temperature produces what? | [
"blood",
"methane",
"yeast",
"an alcohol"
] | D |
aqua_train | aqua_train_73579 | Excluding stoppages, the speed of a train is 45 kmph and including stoppages it is 36 kmph. Of how many minutes does the train stop per hour? | [
"A)10 min",
"B)15 min",
"C)24 min",
"D)12 min",
"E)8 min"
] | D |
aqua_train | aqua_train_85198 | what is rate of interest if principal.amount be 400,simple interest 160 and time 2year. | [
"A)10",
"B)12.5",
"C)20",
"D)12",
"E)14.5"
] | C |
aqua_train | aqua_train_77797 | A certain bacteria colony doubles in size every day for 21 days, at which point it reaches the limit of its habitat and can no longer grow. If two bacteria colonies start growing simultaneously, how many days will it take them to reach the habitat’s limit? | [
"A)6.33",
"B)7.5",
"C)20",
"D)15",
"E)19"
] | C |
aqua_train | aqua_train_32170 | If x<0, y<0, and |x| > |y|, which of the following must be true? | [
"A)x > y",
"B)y^2 > x^2",
"C)x^3 > y^2",
"D)x < y",
"E)x < –y"
] | D |
aqua_train | aqua_train_66961 | In a poll of 44,000 dentists, only 30 percent responded; of these, 20 percent claimed to prefer Toothpaste A. How many of the dentists who responded did not claim a preference for Toothpaste A? | [
"A)2,200",
"B)2,640",
"C)6,160",
"D)8,800",
"E)10,560"
] | E |
aqua_train | aqua_train_78112 | The difference between the value of a number increased by 12.5% and the value of the original number decreased by 25% is 30. What is the original number E? | [
"A)60",
"B)80",
"C)40",
"D)120",
"E)160"
] | B |
aqua_train | aqua_train_25414 | Brian is analyzing the performance of certain stocks. He finds that for the first fifteen days of a 30 day period, the daily closing price per share of Phoenix Pharma Inc. conformed to the function f(x)=0.4x+2f(x)=0.4x+2 , where x represents the day in the period. He found that for the last 15 days in the same period, the stock followed the function f(x)=(−1/7)x+9f(x)=(−1/7)x+9, where x represents the day in the period. Approximately what is the median closing price per share of Phoenix Pharma Inc. for the entire 30 day period? | [
"A)4.7",
"B)5.55",
"C)6.71",
"D)8",
"E)11.1"
] | B |
aqua_train | aqua_train_31079 | A train passes a station platform in 27 seconds and a man standing on the platform in 16 seconds. If the speed of the train is 54 km/hr, what is the length of the platform? | [
"A)299",
"B)165",
"C)170",
"D)185",
"E)112"
] | B |
aqua_train | aqua_train_38277 | In a two digit number, the digit in the units place is three times the digit in ten's place and sum of the digits is equal to 8. What is the number? | [
"A)26",
"B)28",
"C)32",
"D)36",
"E)38"
] | A |
aqua_train | aqua_train_79856 | Students at a school were on average 180 cm tall. The average female height was 170 cm, and the average male height was 184 cms. What was the ratio Q of men to women? | [
"A) 5:2",
"B) 5:1",
"C) 4:3",
"D) 4:1",
"E) 3:1"
] | A |
aqua_train | aqua_train_52425 | Look at this series: 7, 10, 8, 11, 9, 12, ... What number should come next? | [
"A)9",
"B)10",
"C)11",
"D)14",
"E)2"
] | B |
sciq | sciq_4 | The adrenal cortex directly influences the function of what organs through the production of the hormone aldosterone to stimulate sodium reabsorption? | [
"lungs",
"heart",
"tumors",
"kidneys"
] | D |
aqua_train | aqua_train_88661 | If Yury has been writing programming code for 16 hours at a rate of 5 lines of code per 20 seconds, how many lines of code has he written? | [
"A)126(10^2)",
"B)126(10^3)",
"C)144(10^2)",
"D)1.26(10^7)",
"E).126(10^9)"
] | C |
aqua_train | aqua_train_73403 | A leak in the bottom of a tank can empty the full tank in 6 hours. An inlet pipe fills water at the rate of 4 liters per minute. When the tank is full in inlet is opened and due to the leak the tank is empties in 8 hours. The capacity of the tank is? | [
"A)5768",
"B)5760",
"C)5762",
"D)5766",
"E)5712"
] | B |
aqua_train | aqua_train_762 | There are 5 bags three of which each contains 5 white and 2 black balls, and remaining 2 bags each contains 1 white and 4 black ball; a white ball has been drawn, find the chance that it came from first group. | [
"A)2/7",
"B)6/35",
"C)8/25",
"D)75/89",
"E)3/175"
] | D |
aqua_train | aqua_train_52115 | In a group of 150 readers who read science fiction or literacy works or both, 120 read science fiction and 90 read literacy works. How many read both science fiction and literacy works? | [
"A)70",
"B)60",
"C)90",
"D)100",
"E)110"
] | B |
aqua_train | aqua_train_85794 | A boat can move upstream at 25 kmph and downstream at 40 kmph, then the speed of the current is? | [
"A)5",
"B)6",
"C)7",
"D)7.5",
"E)32"
] | D |
aqua_train | aqua_train_30518 | Two trains starting at same time, one from Bangalore to Mysore and other in opposite direction arrive at their destination 1 hr and 4 hours respectively after passing each other. How much faster is one train from other? | [
"A)1:2",
"B)2:1",
"C)1:3",
"D)3:1",
"E)1:4"
] | B |
aqua_train | aqua_train_6039 | Three business people who wish to invest in a new company. Each person is willing to pay one third of the total investment. . After careful calculation, they realize that each of them would pay $ 7600 less if they could find two more equal investors. How much is the total investment in the new business. | [
"A)a)\t$ 64,000",
"B)b)\t$ 54,000",
"C)c)\t$ 21,000",
"D)d)\t$ 5,400",
"E)e)\t$57,000"
] | E |
aqua_train | aqua_train_55226 | A certain ski shop sells pairs of gloves in 11 different colors. If one pair of each color is dropped in a bag and a store clerk reaches in to draw two individual gloves simultaneously and at random, what is the probability that she draws two gloves of the same color? | [
"A)1/144",
"B)1/143",
"C)1/21",
"D)1/23",
"E)1/12"
] | C |
aqua_train | aqua_train_80228 | The average of 9 results is 50. If the average of first 4 results is 45 and that of the last six is 48, find the 5th result? | [
"A)15",
"B)20",
"C)35",
"D)18",
"E)22"
] | A |
aqua_train | aqua_train_87257 | In an election only two candidates contested. A candidate secured 70% of the valid votes and won by a majority of 176 votes. Find the total number of valid votes? | [
"A)440",
"B)570",
"C)480",
"D)520",
"E)550"
] | A |
aqua_train | aqua_train_75529 | Four bells begin to ring together and they ring after an interval of 6,8,9 and 12 second respectively. How many times will they ring together in one hour, including the one at the start? | [
"A)50",
"B)56",
"C)62",
"D)51",
"E)55"
] | D |
aqua_train | aqua_train_45364 | If (2 to the x) - (2 to the (x-2)) = 3 (2 to the 11), what is the value of x? | [
"A)9",
"B)11",
"C)13",
"D)15",
"E)17"
] | C |
science_train | science_train_3281 | Question: Which bird's beak is also adapted to catch insects?
Hints: | [
"mugimaki flycatcher",
"hanging parrot"
] | A |
aqua_train | aqua_train_46513 | What is the ratio between perimeters of two squares one having 8 times the diagonal then the other? | [
"A)3: 6",
"B)3: 3",
"C)3: 8",
"D)8: 1",
"E)3: 2"
] | D |
science_train | science_train_960 | Question: Select the animal that has a backbone.
Hints: | [
"cardinalfish",
"wolf spider"
] | A |
science_train | science_train_3904 | Question: Which property do these three objects have in common?
Hints: | [
"smooth",
"blue",
"fuzzy"
] | C |
aqua_train | aqua_train_30956 | What is the smallest of six consecutive odd integers whose average (arithmetic mean) is z + 2? | [
"A)z - 5",
"B)3",
"C)z - 3",
"D)z",
"E)z + 1"
] | C |
aqua_train | aqua_train_53323 | Shreyas bought an article and sold it for 112% of its cost price. What was the cost price of the article, if Shreyas sold it for Rs.42750/-? | [
"A)Rs.24600",
"B)Rs.38169",
"C)Rs.38989",
"D)Rs.23200",
"E)None of these"
] | B |
aqua_train | aqua_train_84321 | reema has 25 mangoes.srujana has 13 mangoes. Totally how many mangoes they have in all? | [
"A)20",
"B)38",
"C)30",
"D)25",
"E)15"
] | B |
aqua_train | aqua_train_44512 | Find the area of a parallelogram with base 28 cm and height 32 cm. | [
"A)200",
"B)384",
"C)345",
"D)244",
"E)896"
] | E |
aqua_train | aqua_train_67487 | Find the odd man out
20, 40, 60, 81, 100, 120, 140, 160 | [
"A)120",
"B)140",
"C)180",
"D)160",
"E)81"
] | E |
aqua_train | aqua_train_2252 | Sreenivas sells a table to Shiva at 10% profit and Shiva sells it to Mahesh at 10% loss. At what price did Sreenivas purchase the table if Mahesh paid Rs. 2178? | [
"A)2208",
"B)2201",
"C)2200",
"D)2287",
"E)2221"
] | C |
aqua_train | aqua_train_38551 | A rectangular lawn of dimensions 80 m * 60 m has two roads each 10 m wide running in the middle of the lawn, one parallel to the length and the other parallel to the breadth. What is the cost of traveling the two roads at Rs.4 per sq m? | [
"A)2288",
"B)2779",
"C)2779",
"D)5200",
"E)2781"
] | D |
sciq | sciq_4 | What is the name for a material that prevents the transfer of heat energy? | [
"physical insulator",
"structure insulator",
"thermal condenser",
"thermal insulator"
] | D |
aqua_train | aqua_train_50546 | The sum of the present ages of two persons A and B is 60. If the age of A is twice that of B, find the sum of their ages 5 years hence? | [
"A)22",
"B)25",
"C)70",
"D)27",
"E)21"
] | C |
aqua_train | aqua_train_64424 | A sum was put a simple interest at a certain rate for 3 years. Had it been put at 3% higher rate, it would have fetched Rs. 90 more. The sum is: | [
"A)s.750",
"B)s.900",
"C)s.1000",
"D)s.1200",
"E)s.1500"
] | C |
aqua_train | aqua_train_1098 | If circles x and y have the same area and circle x has a circumference of 14π, half of the radius of circle y is: | [
"A)16",
"B)8",
"C)4",
"D)3.5",
"E)1"
] | D |
aqua_train | aqua_train_97014 | If |q|=−q, which of the following must be true? | [
"A)q≥0",
"B)q≤0",
"C)q2>x",
"D)x3<0",
"E)2x<x"
] | B |
aqua_train | aqua_train_69468 | One man traveled a distance of 61 km in 9hrs. He traveled partly on footat 4 km/hr and partly on bicycle ta 9 km/hr. The distance traveled on foot is? | [
"A)10 km",
"B)12 km",
"C)16 km",
"D)18 km",
"E)20 km"
] | C |
aqua_train | aqua_train_658 | Two men and three women working 7 hours a day finish a work in 5 days. Four men and four women working 3 hours a day complete the work in 7 days. The number of days in which only 7 men working 4 hours a day will finish the work is? | [
"A)5",
"B)6",
"C)1",
"D)7",
"E)8"
] | A |
aqua_train | aqua_train_90091 | A college has classes from 10:00 AM until 2:00 PM. In this duration, there are five periods. If 5 minutes are provided between each period to leave one class and enter the next class, how many minutes long is each period? | [
"A)38 min",
"B)41 min",
"C)40 min",
"D)42 min",
"E)44 min"
] | E |
sciq | sciq_4 | What cells do lymphocytes originate from in the bone marrow? | [
"brain cells",
"kahp cells",
"calcium cells",
"stem cells"
] | D |
aqua_train | aqua_train_70610 | Denise is trying to open a safe whose combination she does not know.
IF the safe has 4000 possible combinations,and she can try 75 different
possibilities,what is the probability that she does not pick the one
correct combination. | [
"A)1",
"B)159/160",
"C)157/160",
"D)4 3/160",
"E)0"
] | C |
aqua_train | aqua_train_54908 | A trained covered x km at 30 kmph and another 2x km at 20 kmph. Find the average speed of the train in covering the entire 3x km. | [
"A)22.5",
"B)99",
"C)24",
"D)66",
"E)887"
] | A |
sciq | sciq_4 | What do monotremes lack though they have hair and produce milk? | [
"nerves",
"skin",
"tail",
"nipples"
] | D |
sciq | sciq_4 | What do you call the atomic "ingredients" that go into a chemical reaction? | [
"propellants",
"complexes",
"Starters",
"reactants"
] | D |
aqua_train | aqua_train_61400 | Find the greatest common factor (GFC) of 24, 40 and 60. | [
"A)1",
"B)2",
"C)3",
"D)4",
"E)5"
] | D |
aqua_train | aqua_train_82565 | Two vehicles each 900 m long are running in opposite directions on parallel paths. Their speeds are 50 km/hr and 30 km/hr respectively. Find the time taken by the slower train to pass the driver of the faster one? | [
"A)77 sec",
"B)66 sec",
"C)48 sec",
"D)81 sec",
"E)45 sec"
] | D |
aqua_train | aqua_train_22460 | Find the odd one out:
125, 106, 84, 76, 65, 58, 53 | [
"A)33",
"B)84",
"C)26",
"D)18",
"E)222"
] | B |
aqua_train | aqua_train_92262 | Three years ago the average age of a family of six members was 19 years. A boy have been born, the average age of the family is the same today. What is the age of the boy? | [
"A)1",
"B)2",
"C)7",
"D)3",
"E)8"
] | A |
aqua_train | aqua_train_89550 | How many different pairs of numbers (s, t) such that s = 3t can be obtained if s and t are selected from the set of number {0, 1, 2, 3, 4, 5, 6, 7, 8, 9} | [
"A)1",
"B)2",
"C)3",
"D)4",
"E)5"
] | D |
aqua_train | aqua_train_33363 | What is the ratio between perimeters of two squares one having 7 times the diagonal then the other? | [
"A)3: 8",
"B)3: 6",
"C)3: 7",
"D)7: 1",
"E)3: 3"
] | D |
aqua_train | aqua_train_85126 | If the GCD of two numbers (not equal, both integers, greater than 1) is 2, then which of the following can be true?
A. They are prime.
B. They are consecutive.
C. They do not have a common prime factor.
D. They have a common factor other than 2. | [
"A)Only A",
"B)Only B",
"C)Only C",
"D)Only D",
"E)A",
"B",
"C",
"and D"
] | D |
aqua_train | aqua_train_75089 | A wooden cube whose edge length is 5 inches is composed of smaller cubes with edge lengths of one inch. The outside surface of the large cube is painted red and then it is split up into its smaller cubes. If one cube is randomly selected from the small cubes, what is the probability that the cube will have at least one red face? | [
"A)70.6%",
"B)74.5%",
"C)78.4%",
"D)82.1%",
"E)86.9%"
] | C |
aqua_train | aqua_train_53066 | If the average (arithmetic mean) of five consecutive negative integers is 2k – 1, what is the difference Q between the greatest and least of the five integers? | [
"A)4K",
"B)4k^2 -4k",
"C)4-4k",
"D)4",
"E)4k+4"
] | D |
aqua_train | aqua_train_71536 | What is the ratio F of the surface area of a cube to the surface area of a rectangular solid identical to the cube in all ways except that its length has been doubled? | [
"A)1/4",
"B)3/8",
"C)1/2",
"D)3/5",
"E)2"
] | D |
science_train | science_train_69 | Question: Which bird's beak is also adapted to get nectar out of long flowers?
Hints: | [
"ground hornbill",
"violet sabrewing"
] | B |
aqua_train | aqua_train_72085 | The sum of digits of a two digit number is 11,The difference between the digits is 5. Find the number | [
"A)85",
"B)94",
"C)83",
"D)72",
"E)None"
] | C |
aqua_train | aqua_train_50729 | Find the compound interest on Rs. 16,000 at 20% per annum for 9 months, compounded quarterly | [
"A)3378",
"B)2522",
"C)2778",
"D)2567",
"E)1781"
] | B |
sciq | sciq_4 | What part of the brain regulates certain hormones associated with reproduction during breeding seasons? | [
"thalamus",
"frontal lobe",
"hippocampus",
"hypothalamus"
] | D |
aqua_train | aqua_train_6011 | If a, b, c, d, e and f are integers and (ab + cdef) < 0, then what is the maximum number A of integers that can be negative? | [
"A)2",
"B)3",
"C)4",
"D)5",
"E)6"
] | D |
aqua_train | aqua_train_41656 | The number of years of service of the eight employees in a production department are 15, 10, 9, 17, 6, 5, 14 and 16. What is the range in the number of years of service of the eight employees? | [
"A)10",
"B)11",
"C)12",
"D)13",
"E)14"
] | C |
aqua_train | aqua_train_14019 | Three pounds of 05 grass seed contain 10 percent herbicide. A different type of grass seed, 20, which contains 20 percent herbicide, will be mixed with three pounds of 05 grass seed. How much grass seed of type 20 should be added to the three pounds of 05 grass seed so that the mixture contains 15 percent herbicide? | [
"A)3",
"B)3.75",
"C)4.5",
"D)6",
"E)9"
] | A |
aqua_train | aqua_train_41085 | If 192 is divided into four parts proportional to 5, 7, 4, 8 then the smallest part is : | [
"A)16",
"B)14",
"C)20",
"D)18",
"E)32"
] | E |
aqua_train | aqua_train_21634 | The area of a rectangular field is equal to 300 square meters. Its perimeter is equal to 70 meters. Find the width of this rectangle. | [
"A)W = 27",
"B)W = 15",
"C)W = 38",
"D)W =43",
"E)W = 13"
] | B |
aqua_train | aqua_train_89020 | A textile manufacturing firm employees 56 looms. It makes fabrics for a branded company. The aggregate sales value of the output of the 56 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 the number of looms. Monthly establishment charges are Rs 75000. If one loom breaks down and remains idle for one month, the decrease in profit is: | [
"A)13000",
"B)6250",
"C)10000",
"D)5000",
"E)None of these"
] | B |
aqua_train | aqua_train_40655 | 42 persons can repair a road in 12 days, working 5 hours a day. In how many days will 30 persons, working 6 hours a day, complete the work? | [
"A)10",
"B)16",
"C)13",
"D)14",
"E)19"
] | D |
aqua_train | aqua_train_84268 | A bag contains 3 red, 2 yellow and 4 green balls. 3 balls are drawn randomly. What is the probability that the balls drawn contain balls of different colours? | [
"A)2/7",
"B)3/5",
"C)3/11",
"D)1/4",
"E)7/16"
] | A |
aqua_train | aqua_train_43394 | A man invested Rs. 4940 in Rs. 10 shares quoted at Rs. 9.50. If the rate of dividend be 14%, his annual income is | [
"A)Rs.728",
"B)Rs.648",
"C)Rs.720",
"D)Rs.622",
"E)Rs.722"
] | A |
sciq | sciq_4 | Meiosis in the sporophyte produces haploid cells called what? | [
"fibers",
"ions",
"seeds",
"spores"
] | D |
aqua_train | aqua_train_65371 | Mary charges $8.50 per hour to clean a house. If she works 29 hours, how much
does she earn in one week? | [
"A)$612.50",
"B)$112.50",
"C)$246.50",
"D)$446.50",
"E)$312.50"
] | C |
sciq | sciq_4 | What is the name of the temporary organ that begins to form from the trophoblast layer of cells shortly after implantation? | [
"uterus",
"embryo",
"appendix",
"placenta"
] | D |
aqua_train | aqua_train_4407 | The sum of ages of 4 children born 2 years different each is 40 yrs. What is the age of the Elder child? | [
"A)13",
"B)9",
"C)16",
"D)17",
"E)18"
] | A |
aqua_train | aqua_train_96020 | If d is the mean of x, y, and z, what is the mean x - 5, y - 5, z - 5 ? | [
"A)d",
"B)3d",
"C)15d",
"D)d - 5",
"E)d + 15"
] | D |
aqua_train | aqua_train_51223 | The distance from City A to City B is 120 miles. While driving from City A to City B, Bob drives at a constant speed of 40 miles per hour. Alice leaves City A 30 minutes after Bob. What is the minimum constant speed in miles per hour that Alice must exceed in order to arrive in City B before Bob? | [
"A)45",
"B)48",
"C)50",
"D)52",
"E)54"
] | B |
aqua_train | aqua_train_78700 | How many 4-letter words with or without meaning, can be formed out of the letters of the word, 'LOGARITHMS', if repetition of letters is not allowed? | [
"A)4787",
"B)2876",
"C)2876",
"D)5040",
"E)1082"
] | D |
aqua_train | aqua_train_83774 | How many multiples of 4 are less than 6540, and also multiples of 7? | [
"A)234",
"B)208",
"C)340",
"D)237",
"E)267"
] | A |
aqua_train | aqua_train_15039 | A woman named Vaisali started a business investing Rs. 30,000. Roja joined him after six months with an amount of Rs. 90,000 and Sachin joined them with Rs. 60,000 after another six months. The amount of profit earned should be distributed in what ratio among Vaisali, Roja and Sachin respectively, 3 years after A woman started the business ? | [
"A)7:6:10",
"B)6 : 15 : 8",
"C)14:15:16",
"D)12:15:16",
"E)42:45:56"
] | B |
aqua_train | aqua_train_53160 | How many litres of water must be added to 16 liters of milk and water containing 10% water to make it 20% water in it? | [
"A)2 litre",
"B)4 litre",
"C)6 litre",
"D)7 litre",
"E)9 litre"
] | A |
aqua_train | aqua_train_97329 | In a division sum, the divisor is ten times the quotient and five times the remainder. If the remainder is 46, the dividend is? | [
"A)5320",
"B)5325",
"C)5330",
"D)5334",
"E)5336"
] | E |
aqua_train | aqua_train_76263 | Two trains are running in opposite directions with the same speed. If the length of each train is 60 metres and they cross each other in 12 seconds, then the speed of each train (in km/hr) is: | [
"A)8 km/hr.",
"B)32 km/hr.",
"C)34 km/hr.",
"D)18 km/hr.",
"E)12 km/hr."
] | D |
aqua_train | aqua_train_25938 | How many 3 digit even numbers do not use any digit more than once | [
"A)280",
"B)216",
"C)2240",
"D)246",
"E)2520"
] | A |
sciq | sciq_4 | What type of molecules are found in the hydration shell of a dissolved ion? | [
"iron",
"carbon",
"oxygen",
"water"
] | D |
aqua_train | aqua_train_34260 | How many seconds will a 700 m 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)23 sec",
"B)30 sec",
"C)27 sec",
"D)36 sec",
"E)42 sec"
] | E |
aqua_train | aqua_train_51623 | A car averages 30 miles per hour for the first 6 hours of a trip and averages 46 miles per hour for each additional hour of travel time. If the average speed for the entire trip is 34 miles per hour, how many hours long is the trip? | [
"A)8",
"B)10",
"C)12",
"D)14",
"E)16"
] | A |
aqua_train | aqua_train_35479 | A sum of money deposited at compound interest (compounded yearly) amounts to $6200 in 2 years and to $6324 in 3 years. What is the interest rate? | [
"A)2%",
"B)3%",
"C)4%",
"D)5%",
"E)6%"
] | A |
aqua_train | aqua_train_85809 | Which of the following must be an integer if the integer x is divisible by both 27 and 21? | [
"A)x/252",
"B)x/189",
"C)x/126",
"D)x/108",
"E)x/89"
] | E |
sciq | sciq_4 | In humans, there are five primary tastes, and each taste has only one corresponding type of what? | [
"organ",
"neuron",
"membrane",
"receptor"
] | D |
aqua_train | aqua_train_44953 | 6 men or 6 women can do a piece of work in 20 days. In how many days will 12 men and 8 women do the same work? | [
"A)12/9 days",
"B)6 days",
"C)82/8 days",
"D)22/76 days",
"E)22/2 days"
] | B |
aqua_train | aqua_train_37078 | A certain club has 10 members, including Rarry. One of the 10 members is chosen at random to be the president, one of the remaining 9 members is to be chosen at random to be the secretary, and one of the remaining 8 members is to be chosen at random to be the treasurer. What is the probability that Rarry will be either the member chose to be secretary or the member chose to be treasurer? | [
"A)1/720",
"B)1/80",
"C)1/10",
"D)1/9",
"E)1/5"
] | E |
aqua_train | aqua_train_81171 | Exactly 3/7 of the people in the room are under the age of 21, and exactly 5/12 of the people in the room are over the age of 65. If the total number of the people in the room is greater than 50 and less than 100, how many people in the room are under the age of 21? | [
"A)21",
"B)35",
"C)36",
"D)60",
"E)65"
] | C |
aqua_train | aqua_train_84216 | The number of students in a classroom are a multiple of both 5 and 15.what is the possible total number of students? | [
"A)90",
"B)70",
"C)50",
"D)63",
"E)95"
] | A |
ds_train | ds_train_1595 | In the context of petrochemical engineering, what is the primary feedstock used in the production of ethylene, one of the most important base petrochemicals? | [
"A. Crude oil\nB. Natural gas\nC. Coal\nD. Biomass"
] | B |
aqua_train | aqua_train_49449 | There is one four-digit whole number n, such that the last four digits of n2 are in fact the original number n | [
"A)8476",
"B)7376",
"C)9376",
"D)7378",
"E)9466"
] | C |
aqua_train | aqua_train_15522 | A sells a bicycle to B at a profit of 75% and B sells it to C at a loss of 40%. Find the resultant profit or loss. | [
"A)-4%",
"B)5%",
"C)-5%",
"D)6%",
"E)-7%"
] | B |
aqua_train | aqua_train_57269 | When 20 per cent of a number is added to another number the second number increases to its 140 per cent. What is the ratio between the first and the second number? | [
"A)3 : 4",
"B)2 : 1",
"C)3 : 2",
"D)Data inadequate",
"E)None of these"
] | B |
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