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_35241 | A single discount equivalent to the discount series of 20%, 10% and 15% is? | [
"A)31.9",
"B)31.7",
"C)31.6",
"D)38.8",
"E)31.1"
] | D |
aqua_train | aqua_train_78278 | What is the remainder when 8^714 is divided by 5 ? | [
"A)2",
"B)3",
"C)1",
"D)0",
"E)4"
] | E |
aqua_train | aqua_train_28407 | Two trains one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours respectively. The ratio of their speeds is | [
"A)2 : 3",
"B)4 : 3",
"C)6 : 7",
"D)9 : 16",
"E)None"
] | B |
aqua_train | aqua_train_11617 | How many four-digit numbers that do not contain the digits 2, 3, or 6 are there? | [
"A)2058",
"B)3584",
"C)4096",
"D)5040",
"E)7200"
] | A |
aqua_train | aqua_train_17928 | If it is true that x > -2 and x < 9, which of the following must be true? | [
"A)x > 2",
"B)x > -9",
"C)x < 2",
"D)-9 < x < 2",
"E)none of the above."
] | B |
aqua_train | aqua_train_47255 | A hexagon of side a cm is folded along its edges to obtain another hexagon
What is the % decrease in the area aof orignal hexagon | [
"A)30%",
"B)50%",
"C)75%",
"D)80%",
"E)90%"
] | C |
aqua_train | aqua_train_8698 | The product of all the prime numbers less than 30 is closest to which of the following powers of 10 ? | [
"A) 10^9",
"B) 10^8",
"C) 10^7",
"D) 10^6",
"E) 15*10^5"
] | E |
aqua_train | aqua_train_5911 | In how many different ways can the letters of the word 'CORPORATION' be arranged so that the vowels always come together ? | [
"A)58300",
"B)60800",
"C)55600",
"D)50400",
"E)45200"
] | D |
aqua_train | aqua_train_63877 | If 30 oxen can plough 1/7th of a field in 2 days, how many days 18 oxen will take to do the remaining work? | [
"A)30 days",
"B)20 days",
"C)15 days",
"D)18 days",
"E)21 days"
] | B |
aqua_train | aqua_train_73375 | A farm has chickens, horses and sheep. There are six times the number of chickens and cows than sheep. If there are more horses than chickens or sheep, and together, horsess and chickens have a total of 100 feet and heads, how many sheep live at the farm? | [
"A)5",
"B)4",
"C)10",
"D)14",
"E)17"
] | B |
aqua_train | aqua_train_43124 | Find the middle one when The sum of three consecutive even numbers is 36? | [
"A)11",
"B)12",
"C)15",
"D)16",
"E)18"
] | B |
sciq | sciq_4 | The light-sensing cells in the retina are called rods and what else? | [
"sensor cells",
"stents",
"light cells",
"cones"
] | D |
sciq | sciq_4 | What do nearly all nonsense mutations lead to ? | [
"dehydration",
"downs syndrome",
"hormone release",
"nonfunctional proteins"
] | D |
aqua_train | aqua_train_91024 | The product of the squares of two positive integers is 1600. How many pairs of positive integers satisfy this condition? | [
"A)0",
"B)1",
"C)2",
"D)3",
"E)4"
] | E |
aqua_train | aqua_train_35697 | A, B and C started a partnership business by investing Rs.5000, Rs.8000, Rs.9000 respectively. At the end of the year , the profit were distributed among them. If C's share of profit is 36000, What is the total profit? | [
"A)70000",
"B)60000",
"C)88000",
"D)90000",
"E)50000"
] | C |
aqua_train | aqua_train_49330 | The length of a rectangular floor is more than its breadth by 200%. If Rs. 324 is required to paint the floor at the rate of Rs. 3 per sq m, then what would be the length of the floor? | [
"A)12",
"B)16",
"C)18",
"D)19",
"E)11"
] | C |
aqua_train | aqua_train_16425 | There are 5 couples. If they will sit 10 chairs in a row such that each couple sits side by side, how many possible cases are there? | [
"A)120",
"B)240",
"C)1,200",
"D)2,460",
"E)3,840"
] | E |
aqua_train | aqua_train_57336 | At a certain conference, 150 students spoke one or more of the following languages: Spanish, English, and French. If 63 students spoke Spanish, 90 spoke English, 65 spoke French, and 32 spoke only 2 languages, how many students spoke three different languages? | [
"A)7",
"B)9",
"C)12",
"D)15",
"E)18"
] | E |
aqua_train | aqua_train_81508 | If A's salary is 20% less than B's salary, by how much percentage is B's salary more than A's? | [
"A)25%",
"B)15%",
"C)30%",
"D)32%",
"E)40%"
] | A |
aqua_train | aqua_train_64248 | Cities M and N are 600km apart. Bus A starts from city M towards N at 9AM and bus B starts from city N towards M at the same time. Bus A travels the first one-third of the distance at a speed of 40kmph, the second one-third at 50kmph and the third one-third at 60kmpr. Bus B travels the first one-third of the total time taken at a speed of 40kmph, the second one-third at 50kmph and the third one-third at 60kmph. When and where will the two buses cross each other? | [
"A)300 kms from A",
"B)280 kms from A",
"C)305 kms from A",
"D)295 kms from A",
"E)265 kms from A"
] | D |
aqua_train | aqua_train_20003 | What is the sum of all three digit integers formed using the digits 2,3 and 4 (repetition is allowed) | [
"A)4444",
"B)6100",
"C)8991",
"D)7110",
"E)8800"
] | C |
aqua_train | aqua_train_89486 | jim and Beth each drove from Smallville to Crown City by different routes. jim drove an an average speed of 40 miles per hour and completed the trip in 30 minutes. Beth's route was 5 miles longer, and it took her 20 minutes more than jim to complete the trip. How many miles per hour was Beth's average speed on this trip? | [
"A) 24",
"B) 30",
"C) 48",
"D) 54",
"E) 75"
] | B |
aqua_train | aqua_train_81759 | 10 distinct integers are arranged in ascending order. The range of the first 7 is 25 and that of last 7 is 30. What is the maximum range U of the 10 numbers? | [
"A)25",
"B)27",
"C)30",
"D)52",
"E)55"
] | D |
aqua_train | aqua_train_83486 | In a game of billiards, A can give B 20 points in 60 and he can give C 30 points in 60. How many points can B give C in a game of 100? | [
"A)22",
"B)28",
"C)025",
"D)20",
"E)11"
] | C |
aqua_train | aqua_train_69064 | A man swims downstream 72 km and upstream 45 km taking 9 hours each time; what is the speed of the current? | [
"A)1.9",
"B)1.5",
"C)1.4",
"D)1.1",
"E)1.6"
] | B |
aqua_train | aqua_train_33810 | The average marks of 14 students was calculated as 71. But, it was discovered later that the marks of one student was taken as 42 instead of 56 and the marks of another student was wrongly taken as 74 while it was actually 32. If these corrections are now made then what is the average of the 14 students? | [
"A)67",
"B)68",
"C)69",
"D)80",
"E)71"
] | C |
sciq | sciq_4 | What kind of weathering is abrasion? | [
"molecular",
"electromagnetic",
"natural",
"mechanical"
] | D |
aqua_train | aqua_train_81866 | How many seconds will a 500 metre 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)25",
"B)30",
"C)40",
"D)45",
"E)55"
] | B |
aqua_train | aqua_train_80342 | The average weight of 8 person’s 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)75 kg",
"B)85 kg",
"C)95 kg",
"D)65 kg",
"E)None of these"
] | B |
aqua_train | aqua_train_3196 | There are 24 students in Chad’s class. He brought 26 cookies to pass out
for his birthday. How many cookies will each student get? Will there be
any cookies left over? | [
"A)1-9",
"B)1-7",
"C)2-8",
"D)1-2",
"E)3-10"
] | D |
aqua_train | aqua_train_12460 | A sum of money invested at compound interest to Rs. 800 in 3 years and to Rs 860 in 4 years. The
rate on interest per annum is. | [
"A)4.5%",
"B)5%",
"C)6%",
"D)7.5%",
"E)8%"
] | D |
aqua_train | aqua_train_8889 | If Finn was 20 months old one year ago, how old was he, in months, x months ago? | [
"A)x − 30",
"B)x − 12",
"C)32 − x",
"D)24 − x",
"E)30 − x"
] | C |
aqua_train | aqua_train_57384 | A train is 510 meter long is running at a speed of 45 km/hour. In what time will it pass a bridge of 140 meter length? | [
"A)76 seconds",
"B)18 seconds",
"C)52 seconds",
"D)19 seconds",
"E)45 seconds"
] | C |
science_train | science_train_747 | Question: What do these two changes have in common?
sewing an apron
mixing sand and water
Hints: | [
"Both are chemical changes.",
"Both are only physical changes.",
"Both are caused by heating.",
"Both are caused by cooling."
] | B |
science_train | science_train_5000 | Question: Which object has the most thermal energy?
Hints: | [
"a 180-gram bottle of water at a temperature of 69°F",
"a 180-gram bottle of water at a temperature of 63°F",
"a 180-gram bottle of water at a temperature of 82°F"
] | C |
aqua_train | aqua_train_88767 | A is thrice as good as B in work. A is able to finish a job in 60 days less than B. They can finish the work in - days if they work together. | [
"A)5 6/2",
"B)3/15",
"C)8/7",
"D)22 1/2",
"E)1/9"
] | D |
aqua_train | aqua_train_8253 | A computer can perform z calculations in s seconds. How many minutes will it take the computer to perform k calculations? | [
"A)ks/60z",
"B)ks/z",
"C)60ks/z",
"D)60z/ks",
"E)k/60zs"
] | A |
aqua_train | aqua_train_74768 | A batsman makes a score of 88 runs in the 17th inning and thus increases his averages by 3.Find his average after 17th inning? | [
"A)19",
"B)29",
"C)40",
"D)49",
"E)59"
] | C |
aqua_train | aqua_train_13746 | Concentrated grapes juice comes inside a cylinder tube with a radius of 2.5 inches and a height of 15 inches. The tubes are packed into wooden boxes, each with dimensions of 11 inches by 10 inches by 31 inches. How many tubes of concentrated grapes juice, at the most, can fit into 3 wooden boxes? | [
"A)24.",
"B)28.",
"C)36.",
"D)42.",
"E)48."
] | A |
aqua_train | aqua_train_28968 | What approximate value should come in place of question mark (?) in the following equation?
33 1⁄3% of 768.9 + 25% of 161.2 – 66.12 = ? | [
"A)230",
"B)225",
"C)232",
"D)220",
"E)240"
] | C |
ds_train | ds_train_535 | A copper object is to be electroplated with silver to a thickness of 0.1 micrometers. If the silver ions in the electrolyte are Ag^+, and the current applied during electroplating is 2 A, how long will it take to achieve the desired thickness? Assume that the surface area of the object is 0.01 m^2 and the density of silver is 10.5 g/cm^3. The molar mass of silver is 107.87 g/mol, and Faraday's constant is approximately 96485 C/mol. | [
"A. 1.13 minutes \nB. 22.78 minutes \nC. 45.56 minutes\nD. 91.12 minutes"
] | D |
aqua_train | aqua_train_31382 | Write 230,000,000,000 in scientific notation. | [
"A)2.3 x 10*11*eleventh",
"B)2.03 x 10*11*eleventh",
"C)23 x 10*11*eleventh",
"D)23.0 x 10*11*eleventh",
"E)230 x 10*11*eleventh"
] | A |
aqua_train | aqua_train_17397 | In a certain sequence of 6 numbers, each number after the first is 1 more than the previous number. If the first number is −5, how many of the numbers in the sequence are positive? | [
"A)None",
"B)One",
"C)Two",
"D)Three",
"E)Four"
] | A |
aqua_train | aqua_train_89132 | At present, the ratio between the ages of Arun and Deepak is 5:4. After 5 years, Arun's age will be 40 years. What is the age of Deepak at present? | [
"A)28",
"B)26",
"C)24",
"D)22",
"E)20"
] | A |
aqua_train | aqua_train_91729 | A train passes a man standing on the platform. If the train is 160 meters long and its speed is 72 kmph, how much time it took in doing so? | [
"A)6 ½ sec",
"B)6 ½ sec",
"C)9 ½ sec",
"D)8 sec",
"E)7 ½ sec"
] | D |
aqua_train | aqua_train_65644 | If 20,374 + x is a multiple of 5, which of the following could be the value of x? | [
"A)1",
"B)2",
"C)3",
"D)4",
"E)6"
] | D |
aqua_train | aqua_train_24624 | A pipe can fill a cistern in 88 minutes. Find the time in which 1/11 part of the cistern will be filled? | [
"A)5min",
"B)2min",
"C)8min",
"D)1min",
"E)10min"
] | C |
ds_train | ds_train_410 | In the electroplating process, which one of the following statements best describes its underlying principle? | [
"A. Electroplating involves the deposition of a metal onto a conductive surface using thermal energy to ensure the metal adheres properly.\nB. Electroplating uses chemical reactions to bond a metal coating to a substrate without the need for electricity.\nC. Electroplating relies on an electrolytic cell",
"where ... | C |
aqua_train | aqua_train_62998 | A van takes 6 hours to cover a distance of 378 Km. how much should the speed in Kmph be maintained to cover the same direction in 3/2th of the previous time? | [
"A)50 Kmph",
"B)60 Kmph",
"C)70 Kmph",
"D)42 Kmph",
"E)90 Kmph"
] | D |
aqua_train | aqua_train_12834 | Arjun started a business with Rs. 5,000 and is joined afterwards by Anoop with Rs.10, 000. After how many months did Anoop join if the profits at the end of the year are divided equally? | [
"A)3",
"B)4",
"C)5",
"D)6",
"E)7"
] | D |
aqua_train | aqua_train_12317 | If the simple interest on a sum of money at twelve percent per annum for two years is Rs.3800, compound interest on the same sum for the same period at the same rate of interest is | [
"A)Rs.4028",
"B)Rs.4100",
"C)Rs.4128",
"D)Rs.4228",
"E)Rs.4328"
] | A |
aqua_train | aqua_train_9225 | In 1982 and 1983, Company B’s operating expenses were $11.0 million and $14.0 million, respectively, and its revenues were $15.6 million and $18.8 million, respectively. What was the percent increase in Company B’s profit (revenues minus operating expenses) from 1982 to 1983 ? | [
"A)3%",
"B)16 2/3%",
"C)25%",
"D)4 1/3%",
"E)60%"
] | D |
aqua_train | aqua_train_48299 | A train 130 m long passes a man, running at 5 km/hr in the same direction in which the train is going, in 10 seconds. The speed of the train is? | [
"A)13 km/hr",
"B)51.8 km/hr",
"C)17 km/hr",
"D)18 km/hr",
"E)12 km/hr"
] | B |
aqua_train | aqua_train_53762 | A sum of money amounts to Rs. 9800 after 5 years and Rs. 12015 after 8 years at the same rate of simple interest. The rate of interest per annum is? | [
"A)12.05%",
"B)5%",
"C)13.05%",
"D)22.05%",
"E)18.05%"
] | A |
aqua_train | aqua_train_11143 | If the average (arithmetic mean) of a list of numbers is 12 and the standard deviation of that list of numbers is 1.3, then which of the following numbers is more than two standard deviations from the mean?
I. 13.2
II. 12.3
III. 9.3 | [
"A)I only",
"B)I and II only",
"C)II only",
"D)III only",
"E)I and III only"
] | D |
aqua_train | aqua_train_36007 | The sum of two numbers is 50 and their difference is 10. Find their product. | [
"A)600",
"B)114",
"C)315",
"D)325",
"E)335"
] | A |
aqua_train | aqua_train_87689 | If X is the sum of first 30 positive even integers and Y is the sum of first 30 positive odd integers, what is the value of x-y?
Please try to explain your answers | [
"A)10",
"B)25",
"C)30",
"D)75",
"E)100"
] | C |
aqua_train | aqua_train_73054 | If f(x) = 2x^2 + y, and f(2) = 60, what is the value of f(5)? | [
"A)104",
"B)60",
"C)52",
"D)50",
"E)102"
] | E |
aqua_train | aqua_train_6551 | Irin, Ingrid and Nell bake chocolate chip cookies in the ratio of 9.18: 5.17: 2.05. If altogether they baked a batch of 148 cookies, what percent of the cookies did Irin bake? | [
"A)0.125%",
"B)1.25%",
"C)12.5%",
"D)56%",
"E)0.152%"
] | D |
aqua_train | aqua_train_22662 | The expression ab+a is odd when the a and b are integers. Which of the following expressions must be even? | [
"A)a",
"B)b",
"C)a + b",
"D)ab - a",
"E)a + b^2"
] | B |
aqua_train | aqua_train_79280 | Professor absentminded has a very peculiar problem, in that he cannot remember numbers larger than 15. However, he tells his wife, I can remember any number up to 100 by remembering the three numbers obtained as remainders when the number is divided by 3, 5 and 7 respectively. For example (2,2,3) is 17. Professor remembers that he had (1,1,6) rupees in the purse, and he paid (2,0,6) rupees to the servant. How much money is left in the purse? | [
"A)56",
"B)57",
"C)58",
"D)59",
"E)60"
] | A |
science_train | science_train_3241 | Question: In this food web, which organism contains matter that eventually moves to the parasol fungus?
Hints: | [
"black racer",
"silver maple",
"gray fox"
] | B |
aqua_train | aqua_train_60586 | The average of first ten prime numbers which are odd is? | [
"A)15.5",
"B)15.0",
"C)15.9",
"D)15.8",
"E)15.1"
] | D |
aqua_train | aqua_train_65399 | 6x − 12 = 6y
6y + 6x = 18
Which of the following is the number of solutions to the system of equations shown above? | [
"A)More than three",
"B)Exactly three",
"C)Exactly two",
"D)Exactly one",
"E)None"
] | C |
aqua_train | aqua_train_96432 | With what number must 0.580 be multiplied in order to obtain the number 580? | [
"A)100",
"B)1,000",
"C)10,000",
"D)100,000",
"E)None of these"
] | B |
aqua_train | aqua_train_72340 | The G.C.D. of 1.08, 0.36 and 0.6 is? | [
"A)0.03",
"B)0.9",
"C)0.18",
"D)0.12",
"E)none of these"
] | D |
aqua_train | aqua_train_65887 | A man travels 100km by train at 35km/hr, 200km by ship at 20km/hr, 300km by aeroplane at 100km/hr and 100km by car at 50km/hr. What is the average speed for the entire distance? | [
"A)39.2km/hr",
"B)45km/hr",
"C)48.9km/hr",
"D)52.6km/hr",
"E)27.6km/hr"
] | A |
science_train | science_train_3331 | Question: What information supports the conclusion that Tucker acquired this trait?
Hints: | [
"Tucker's friend taught him how to fly a kite.",
"Tucker's neighbor taught him how to repair a kite.",
"Tucker likes to fly a kite with his younger brother."
] | A |
sciq | sciq_4 | What do most ecosystems get energy from? | [
"magma",
"moisture",
"evaporation",
"sunlight"
] | D |
sciq | sciq_4 | The average number of individuals per unit of area can be expressed as what? | [
"the percent of population",
"percent density",
"total density",
"population density"
] | D |
sciq | sciq_4 | What are the specialized building blocks of your body? | [
"tissues",
"proteins",
"muscles",
"cells"
] | D |
aqua_train | aqua_train_19064 | The area of a square garden is Q square feet and the perimeter is P feet. If Q=P+21, what is the perimeter of the garden in feet? | [
"A)24",
"B)28",
"C)32",
"D)36",
"E)40"
] | B |
aqua_train | aqua_train_76913 | The difference of 2 digit number & the number obtained by interchanging the digits is 36. What is the difference the sum and the number if the ratio between the digits of the number is 1:2 ? | [
"A)5",
"B)8",
"C)9",
"D)10",
"E)12"
] | B |
aqua_train | aqua_train_17604 | A factory has three types of machines, each of which works at its own constant rate. If 7 Machine As and 11 Machine Bs can produce 305 widgets per hour, and if 8 Machine As and 22 Machine Cs can produce 600 widgets per hour, how many widgets could one machine A, one Machine B, and one Machine C produce in one 8-hour day? | [
"A)400",
"B)440",
"C)550",
"D)625",
"E)700"
] | B |
aqua_train | aqua_train_79748 | The ratio of the volumes of two cubes is 9261: 12167. What is the ratio of their total surface areas? | [
"A)1:12",
"B)85:31",
"C)51:45",
"D)58:67",
"E)53:58"
] | E |
aqua_train | aqua_train_38973 | A courtyard is 18 meter long and 16 meter board is to be paved with bricks of dimensions 20 cm by 10 cm. The total number of bricks required is? | [
"A)22877",
"B)27778",
"C)20000",
"D)27999",
"E)14400"
] | E |
aqua_train | aqua_train_75428 | An object thrown directly upward is at a height of h feet after t seconds, where h = -14 (t-3)^2 + 140. At what height, in feet, is the object 2 seconds after it reaches its maximum height? | [
"A)62",
"B)68",
"C)76",
"D)84",
"E)96"
] | D |
aqua_train | aqua_train_11889 | An article is bought for Rs.575 and sold for Rs.900, find the gain percent? | [
"A)73 1/3%",
"B)63 1/3%",
"C)33 1/3%",
"D)93 1/3%",
"E)56.5%"
] | E |
aqua_train | aqua_train_46265 | A and B invests Rs.8000 and Rs.9000 in a business. After 4 months, A withdraws half of his capital and 2 months later, B withdraws one-third of his capital. In what ratio should they share the profits at the end of the year? | [
"A)32:45",
"B)32:37",
"C)32:41",
"D)32:47",
"E)32:48"
] | A |
aqua_train | aqua_train_90591 | A pair of toys was bought for $162 at a discount of 10%. What must be the marked price of each of the toy? | [
"A)$300",
"B)$500",
"C)$90",
"D)$400",
"E)$600"
] | C |
aqua_train | aqua_train_79562 | In how many ways can a group of 12 friends be seated round 2 tables if one of the tables can seat 8 and the other can seat 4 people? | [
"A)15C5 * 9! *4!",
"B)15C3 * 8! *3!",
"C)15C4 * 9! *3!",
"D)15C2 * 10! *3!",
"E)12C4 * 7! * 3!"
] | E |
sciq | sciq_4 | Regulation of endocrine depends on the hypothalmus and what other gland? | [
"thyroid",
"adrenal",
"salivary",
"pituitary"
] | D |
aqua_train | aqua_train_7252 | A customer purchased a package of ground beef at a cost of $1.80 per pound. For the same amount of money, the customer could have purchased a piece of steak that weighed 20 percent less than the package of ground beef. What was the cost per pound of the steak? | [
"A)$2.05",
"B)$2.15",
"C)$2.25",
"D)$2.35",
"E)$2.45"
] | C |
ds_train | ds_train_42 | In Euclidean geometry, consider two triangles \( \triangle ABC \) and \( \triangle DEF \) where \( \angle A = \angle D \), \( AB = DE \), and \( AC = DF \). Which of the following congruence criteria can be used to prove that the two triangles are congruent? | [
"A. Side-Side-Side (SSS)\nB. Angle-Side-Angle (ASA)\nC. Side-Angle-Side (SAS)\nD. Angle-Angle-Side (AAS)"
] | B |
aqua_train | aqua_train_5296 | A cistern which could be filled in 9 hours takes one hour more to be filled owing to a leak in its bottom. If the cistern is full in what time will the leak empty it? | [
"A)90",
"B)25",
"C)40",
"D)23",
"E)60"
] | A |
aqua_train | aqua_train_23993 | A bag contains 2 red, 3 green and 2 blue balls. Two balls are drawn at random. What is the probability that none of the balls drawn is blue? | [
"A)10/21",
"B)11/21",
"C)2/7",
"D)5/7",
"E)3/7"
] | A |
aqua_train | aqua_train_17790 | Line W has the equation 3x + y = 7. Which of the following lines is perpendicular to Line W? | [
"A) y = 3x + 4",
"B) y = –3x – 6",
"C) y = (1/3)x – 1",
"D) y = (–1/3)x + 2",
"E) y = (–7/3)x – 5"
] | C |
aqua_train | aqua_train_47662 | Because he’s taxed by his home planet, Mork pays a tax rate of 40% on his income, while Mindy pays a rate of only 30% on hers. If Mindy earned 3 times as much as Mork did, what was their combined tax rate? | [
"A)32.5%",
"B)34%",
"C)35%",
"D)36%",
"E)37.5%"
] | A |
aqua_train | aqua_train_45047 | If john makes a contribution to a charity fund at school, the average contribution size will increase by 50% reaching $75 per person. If there were 3 other contributions made before john's, what is the size of his donation? | [
"A)$100",
"B)$150",
"C)$200",
"D)$250",
"E)$450"
] | B |
aqua_train | aqua_train_89441 | Johnie went up a certain hill at the rate of one and a half kilometers per hour and came down at the rate of four and a half kilometers per hour, so that it took just four hours to make the double journey. How far was it to the top of the hill ? | [
"A)3 km",
"B)6 km",
"C)4.5 km",
"D)km",
"E)none of the above"
] | C |
aqua_train | aqua_train_16199 | If x#y is defined to equal x^2/y for all x and y, then (-1#3)#3 = | [
"A)4/3",
"B)1/3",
"C)1/27",
"D)-1/12",
"E)-4/3"
] | C |
aqua_train | aqua_train_53910 | For each positive integer,the quantitySn is defined such thatSn+3=(Sn)^2 -S(n+1).in addition ,S2=1.then which of the following must be true. | [
"A)a)S4 +S3 +1=0",
"B)b)(S1)^2 +S4 +2=0",
"C)c) ifS1=-1thenS4 is also equal to-1.",
"D)d) ifS4 =-7thenS1=-2.",
"E)e) ifS1 =-3thenS4=-7"
] | B |
aqua_train | aqua_train_82899 | Danny obtained 76, 65, 82, 67 and 75 marks (out of 100) in English, Mathematics, Physics, Chemistry and Biology. What are his average marks? | [
"A)A)87",
"B)B)99",
"C)C)68",
"D)D)82",
"E)E)73"
] | E |
sciq | sciq_4 | What device is used to measure temperature? | [
"compass",
"anemometer",
"barometer",
"thermometer"
] | D |
aqua_train | aqua_train_17027 | A man takes 3 hours 45 minutes to row a boat 15 km downstream of a river and 2hours30minutes to cover a distance of 5km upstream. find the speed of the river current in km/hr. | [
"A)1 km/hr",
"B)2 km/hr",
"C)3 km/hr",
"D)4 km/hr",
"E)5 km/hr"
] | A |
aqua_train | aqua_train_76582 | A manufacturer sells a pair of glasses to a wholesale dealer at a profit of 18%. The wholesaler sells the same to retailer at a profit of 20%. The retailer in turn sells them to a customer for Rs. 30.09, there by earning a profit of 25%. The cost price for the manufacturer is: | [
"A)Rs. 15",
"B)Rs. 16",
"C)Rs. 17",
"D)Rs. 18",
"E)Rs. 19"
] | C |
aqua_train | aqua_train_46114 | At the start of an experiment, a certain population consisted of 3 animals. At the end of each month after the start of the experiment, the population size was double its size at the beginning of that month. Which of the following represents the population size at the end of 6 months? | [
"A) 2^3",
"B) 3^2",
"C) 2(3^10)",
"D) 3(2^6)",
"E) 3(10^2)"
] | D |
aqua_train | aqua_train_22944 | On average, the boys in the class have 12 erasers and the girls have 26 erasers. If the overall class average is 18 erasers, what is the ratio of boys to girls in the class? | [
"A)2/1",
"B)3/2",
"C)4/3",
"D)5/4",
"E)6/5"
] | C |
sciq | sciq_4 | In addition to five classes of fish, what other classes make up the species of vertebrates? | [
"amphibians , vertebrae , birds , and mammals",
"reptiles, birds, mammals, and primates",
"insects, amphibians, reptiles, and birds",
"amphibians, reptiles, birds, and mammals"
] | D |
aqua_train | aqua_train_69655 | Five bells commence tolling together and toll at intervals of 2, 4, 6, 8,10 seconds respectively. In 60 minutes, how many times do they toll together? | [
"A)41",
"B)10",
"C)31",
"D)16",
"E)17"
] | C |
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