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_74820 | A building contractor employs 20 male, 15 female and 5 child workers. To a male worker he pays Rs.25 per day, to a female worker Rs.20 per day and a child worker Rs.8 per day. The average wage per day paid by the contractor is? | [
"A)19",
"B)21",
"C)23",
"D)25",
"E)27"
] | B |
aqua_train | aqua_train_86646 | An oil cylinder was 3/4th full. When ONE bottles of oil is poured into it, it is 4/5th full. How many bottles of oil
can the full cylinder hold? | [
"A)20",
"B)15",
"C)40",
"D)30",
"E)35"
] | A |
aqua_train | aqua_train_33180 | A necklace is made by stringing N individual beads together in the repeating pattern red bead, green bead, white bead, blue bead and yellow bead. If the necklace begins with a red bead and ends with a white bead, then N could be: | [
"A)16",
"B)32",
"C)54",
"D)68",
"E)86"
] | D |
aqua_train | aqua_train_75423 | How many five-digit numbers are there, if the two leftmost digits are even, the other digits are odd and the digit 8 cannot appear more than once in the number. | [
"A)2200",
"B)2290",
"C)2280",
"D)2300",
"E)2375"
] | E |
aqua_train | aqua_train_4128 | In a certain town, the ratio of NY Yankees fans to NY Mets fans is 3:2, and the ratio of NY Mets fans to Boston Red Sox fans is 4:5. If there are 360 baseball fans in the town, each of whom is a fan of exactly one of those three teams, how many NY Mets fans are there in this town? | [
"A)96",
"B)108",
"C)120",
"D)132",
"E)140"
] | A |
aqua_train | aqua_train_20410 | A shopkeeper sold an article offering a discount of 5% and earned a profit of 20.65%. What would have been the percentage of profit earned if no discount was offered? | [
"A)60%",
"B)27%",
"C)30%",
"D)56%",
"E)73%"
] | B |
sciq | sciq_4 | Which theory states that all organisms are composed of one or more cells, the cell is the basic unit of life, and new cells arise from existing cells? | [
"theory of evolution",
"microcellular theory",
"natural selection",
"unified cell theory"
] | D |
aqua_train | aqua_train_20894 | A data set with a mean of 60 has a standard deviation of 3.5. Which of the following is the smallest number that falls within one standard deviation of the mean?. | [
"A)58",
"B)59",
"C)64",
"D)68",
"E)59"
] | B |
aqua_train | aqua_train_46472 | Suppose 3 monkeys take 3 minutes to eat 3 bananas. How many monkeys would it take to eat 6 bananas in 6 minutes? | [
"A)9",
"B)10",
"C)11",
"D)3",
"E)13"
] | D |
aqua_train | aqua_train_51049 | How long will a boy take to run round a square field of side 50 meters, if he runs at the rate of 10km/hr? | [
"A)52sec",
"B)45sec",
"C)72sec",
"D)25sec",
"E)39sec"
] | C |
aqua_train | aqua_train_26077 | The pilot of a small aircraft with a 40-gallon fuel tank wants to fly to Cleveland, which is 480 miles away. The pilot recognizes that the current engine, which can fly only 5 miles per gallon, will not get him there. By how many miles per gallon must the aircraft’s fuel efficiency be improved to make the flight to Cleveland possible? | [
"A)2",
"B)4",
"C)12",
"D)40",
"E)7"
] | E |
science_train | science_train_2115 | Question: What information supports the conclusion that Danny acquired this trait?
Hints: | [
"Danny's scar is on his left knee. His mother also has a scar on her left knee.",
"Danny's brother has scars on both of his knees.",
"Danny's scar was caused by an accident. He cut his leg when he fell off his skateboard."
] | C |
science_train | science_train_3547 | Question: Select the one substance that is not a mineral.
Hints: | [
"Plagioclase is not made by living things. It is a solid.",
"Glue is made in a factory. It is not a pure substance.",
"Graphite is formed in nature. It is a pure substance."
] | B |
aqua_train | aqua_train_60760 | Ramzi walked for 3 days. She walked 18 miles on the first day, walking 3 miles per hour. On the second day she walked for one less hour but she walked one mile per hour, faster than on the first day. On the third day she walked the same number of hours as on the first day, but at the same speed as on the second day. How many miles in total did she walk? | [
"A)24",
"B)44",
"C)58",
"D)60",
"E)62"
] | E |
aqua_train | aqua_train_33737 | A grocery shop has a sale of Rs. 6535, Rs. 6927, Rs. 6855, Rs. 7230 and Rs. 6562 for 5 consecutive months. How much sale must he have in the sixth month so that he gets an average sale of Rs. 6500? | [
"A)4857",
"B)4184",
"C)4012",
"D)4891",
"E)5291"
] | D |
aqua_train | aqua_train_64961 | Solution for 1.35+.123+.321 | [
"A)2.91",
"B)1.794",
"C)1.338",
"D)1.986",
"E)1.999"
] | B |
aqua_train | aqua_train_87283 | A cistern is filled by pipe A in 16 hours and the full cistern can be leaked out by an exhaust pipe B in 20 hours. If both the pipes are opened, in what time the cistern is full? | [
"A)50hrs",
"B)60hrs",
"C)70hrs",
"D)80hrs",
"E)90hrs"
] | D |
ds_train | ds_train_1279 | In the context of knot theory, specifically for link diagrams, the writhe of a diagram can be computed using which of the following options? | [
"A. The sum of the signed crossings divided by the number of components.\nB. The total number of positive crossings minus the total number of negative crossings.\nC. The total number of crossings regardless of their sign.\nD. The product of the number of positive and negative crossings."
] | B |
science_train | science_train_5086 | Question: Identify the question that Danielle's experiment can best answer.
Hints: | [
"Does fabric turn darker when soaked in a mixture of black dye and water for 15 minutes compared to 30 minutes?",
"Does linen fabric turn darker than cotton fabric when soaked in a mixture of black dye and water?"
] | B |
aqua_train | aqua_train_18488 | Anil spends 40% of his income on rent, 30% of the remaining on medicines and 20% of the remaining on education. If he saves Rs. 840 every month, then find his monthly salary? | [
"A)RS.3500",
"B)Rs.1500",
"C)Rs.4500",
"D)Rs.2500",
"E)Nill"
] | D |
aqua_train | aqua_train_56002 | How is 3% expressed as a decimal fraction? | [
"A)0.3",
"B)0.03",
"C)0.003",
"D)0.0003",
"E)3"
] | B |
aqua_train | aqua_train_46057 | If (1/2)^23 (1/81)^k = 1/18^23, then k = | [
"A)8",
"B)12",
"C)16",
"D)24",
"E)46/4"
] | E |
aqua_train | aqua_train_24209 | If ‘MANIPUR’ is coded as ‘DAEIGCI', then ‘MIZORAM’ is coded as | [
"A)DDFIHIA",
"B)HIADDFI",
"C)DFIHIAD",
"D)DHIFIAD",
"E)DIHFIAD"
] | E |
science_train | science_train_1557 | Question: Which would stretch the most?
Hints: | [
"nylon swim shorts",
"soap bar",
"glass cup"
] | A |
aqua_train | aqua_train_1736 | How many paying stones, each measuring 3 * 2 m are required to pave a rectangular court yard 15 m long and 6 m board? | [
"A)99",
"B)18",
"C)26",
"D)15",
"E)12"
] | D |
aqua_train | aqua_train_16279 | A store has announced a 10% rebate for the entire day. If Amy only has Rs.500 in her pocket and needs Rs.20 to get back home, how many bottles of juice can she buy at the most from the store, with each juice costing Rs.50 before the discount? | [
"A)8",
"B)9",
"C)10",
"D)11",
"E)12"
] | C |
aqua_train | aqua_train_96934 | If 25% of x is 15 less than 15% of 1500, then x is? | [
"A)720",
"B)750",
"C)820",
"D)840",
"E)860"
] | D |
aqua_train | aqua_train_75546 | I came across this problem in the GMATprep software and got it totally wrong!
A company consists of 6 senior and 4 junior staff officers. If a committee is created with 3 senior and 2 junior staff officers, how many possible committees are there? | [
"A)12",
"B)44",
"C)56",
"D)120",
"E)200"
] | D |
aqua_train | aqua_train_40282 | For dinner, Sandy ate 200 grams of corn which was five times as much corn as she ate for lunch, and twice as much corn as she ate for breakfast. How much corn did Sandy eat in total? | [
"A)300",
"B)320",
"C)340",
"D)360",
"E)380"
] | C |
aqua_train | aqua_train_74556 | A company sells pens and pencils. The Revenue from pens in 2007 was up 5% from 2006. The revenue from pencils declined 13% over the same period. Overall revenue was down 1% from 06 to 07. What was the ratio of pencil revenue to pen revenue in 2006 | [
"A)1/2",
"B)1/3",
"C)1/4",
"D)1/5",
"E)1/6"
] | A |
aqua_train | aqua_train_30667 | Ram and Shakil run a race of 2000m. First Ram gives Shakil a start of 200m and beats him by 1 minute.Next Ram gives shakil a start of 6 min and is beaten by 1000 meters . Find the time in minutes in which Ram and Shakil can run the race seperately. | [
"A)12,18",
"B)10,18",
"C)10,12",
"D)8,10",
"E)8,9"
] | D |
sciq | sciq_4 | The stem of a horsetail is characterized by the presence of joints, or nodes: hence the name arthrophyta, which means this? | [
"solid plant",
"molted plant",
"elongated plant",
"jointed plant"
] | D |
aqua_train | aqua_train_74743 | If x and y are positive integers and x = 5y + 7, what is the remainder when x is divided by 5? | [
"A)0",
"B)1",
"C)2",
"D)3",
"E)4"
] | C |
sciq | sciq_4 | Fermentation—of grains to produce beer, and of fruits to produce wine—is an ancient art that humans in most cultures have practiced for how long? | [
"years",
"eons",
"decades",
"millennia"
] | D |
aqua_train | aqua_train_60143 | George can do a piece of work in 8 hours. Paul can do the same work in 10 hours, Hari can do the same work in 12 hours. George, paul and hari start the same work at 9 am, while george stops at 11 am, the remaining two complete the work. What time will the work complete? | [
"A)12:00 Pm",
"B)1:00 Pm",
"C)2:00 Pm",
"D)3:00 Pm",
"E)4:00 Pm"
] | B |
aqua_train | aqua_train_42487 | Eight persons participated in a shooting competition. The top score in the competition is 85 points. Had the top score been 92 points instead of 85 points, the average score would have been 84. Find the number of points actually scored in the competition. | [
"A)645",
"B)655",
"C)665",
"D)636",
"E)656"
] | C |
aqua_train | aqua_train_88317 | How many positive integers less than 300 can be formed using the numbers 1, 2, 3 and 5 for the digits? | [
"A) 48",
"B) 52",
"C) 66",
"D) 68",
"E) 84"
] | B |
aqua_train | aqua_train_36434 | BY HOW MUCH PERCENT IS FOUR-FIFTH OF 70 LESSER THAN FIVE-SEVENTH OF 112? | [
"A)24%",
"B)30%",
"C)36%",
"D)42%",
"E)None of these"
] | B |
aqua_train | aqua_train_20042 | A, B and C enter into a partnership. They invest Rs. 50,000, Rs. 80,000 and Rs. 1,20,000 respectively. At the end of the first year, B withdraws Rs. 40,000, while at the end of the second year, C withdraws Rs. 80,000. In what ratio will the profit be shared at the end of 3 years? | [
"A)12 : 3 : 4",
"B)13 : 2 : 4",
"C)13: 2 : 1",
"D)15: 16 : 28",
"E)none"
] | D |
aqua_train | aqua_train_70150 | The ratio between the present ages of P and Q is 5:7 respectively. If the difference between Q's present age and P's age after 6 years is 2. What is the total of P's and Q's present ages? | [
"A)48 years",
"B)52 years",
"C)56 years",
"D)Cannot be determined",
"E)None of these"
] | A |
aqua_train | aqua_train_74793 | Find the average marks of all the students in classes A and B, if :
classes A = 55 students (average marks of students is 85)
classes B = 48 students (average marks of students is 78) | [
"A)88.5",
"B)46.3",
"C)81.7",
"D)78.3",
"E)23.4"
] | C |
aqua_train | aqua_train_92443 | Excluding stoppages, the speed of a train is 60 kmph and including stoppages it is 40 kmph. Of how many minutes does the train stop per hour? | [
"A)12",
"B)14",
"C)16",
"D)18",
"E)20"
] | E |
aqua_train | aqua_train_88184 | 60% of a number is added to 120, the result is the same number. Find the number? | [
"A)300",
"B)288",
"C)270",
"D)129",
"E)281"
] | A |
aqua_train | aqua_train_1496 | You play the following game with a friend. You share a pile of chips, and you take turns
removing between one and four chips from the pile. (In particular, at least one chip must be
removed on each turn.) The game ends when the last chip is removed from the pile; the one
who removes it is the loser.
It is your turn, and there are 2014 chips in the pile. How many chips should you remove to
guarantee that you win, assuming you then make the best moves until the game is over? | [
"A)1",
"B)2",
"C)3",
"D)4",
"E)there is no way to guarantee a win",
"even with the best play"
] | C |
aqua_train | aqua_train_38780 | An industrial loom weaves 0.128 metres of cloth every second. Approximately, how many seconds will it take for the loom to weave 26 metre of cloth ? | [
"A)175 seconds",
"B)195 seconds",
"C)155 seconds",
"D)115 seconds",
"E)203 seconds"
] | E |
aqua_train | aqua_train_60986 | Find the value of 18396 x 9999 = m? | [
"A)194852714",
"B)183941604",
"C)183851704",
"D)183951714",
"E)183768244"
] | B |
aqua_train | aqua_train_81133 | Five percent of a certain grass seed is timothy. If the amount of the mixture needed to plant one acre contains 2 pounds of timothy, how many acres can be planted with 960 pounds of the seed mixture? | [
"A)6",
"B)12",
"C)20",
"D)24",
"E)120"
] | D |
aqua_train | aqua_train_31876 | A Man can row upstream at 95kmph and downward stream at 47 kmph. Find Man's rate of the current | [
"A)87km/hr",
"B)20km/hr",
"C)24km/hr",
"D)2.8km/hr",
"E)4.4km/hr"
] | C |
aqua_train | aqua_train_13517 | What is the greater of the two numbers whose product is 2688, given that the sum of the two numbers exceeds their difference by 64? | [
"A)A)84",
"B)B)104",
"C)C)110",
"D)D)72",
"E)of these"
] | A |
aqua_train | aqua_train_8568 | A popular website requires users to create a password consisting of the digits {1,2,3,4,5,6,7,8,9}. If no digit may be repeated and each password must be at least 8 digits long, how many passwords are possible? | [
"A)8! + 9!",
"B)2 x 9!",
"C)8! x 9!",
"D)17!",
"E)18!"
] | B |
aqua_train | aqua_train_72285 | An amount of Rs. 100000 is invested in two types of shares. The first yields an interest of 9% p.a and the second, 11% p.a. If the total interest at the end of one year is 9 3/5 %, then the amount invested at 11% was? | [
"A)23777",
"B)30000",
"C)29977",
"D)26777",
"E)19871"
] | B |
aqua_train | aqua_train_20955 | If the complement of a certain angle is twice the measure of that certain angle, then what is the measure of that certain angle? | [
"A)45°",
"B)30°",
"C)22.5°",
"D)18°",
"E)15°"
] | B |
sciq | sciq_4 | What is our largest source of energy? | [
"wind",
"methane",
"iron",
"coal"
] | D |
aqua_train | aqua_train_87302 | A train is 360 meter long is running at a speed of 36 km/hour. In what time will it pass a bridge of 140 meter length? | [
"A)50 seconds",
"B)29 seconds",
"C)40 seconds",
"D)11 seconds",
"E)12 seconds"
] | A |
aqua_train | aqua_train_97188 | What will be the cost of building a fence around a square plot with area equal to 49 sq ft, if the price per foot of building the fence is Rs. 58? | [
"A)3944",
"B)1624",
"C)2999",
"D)2667",
"E)2121"
] | B |
aqua_train | aqua_train_3846 | In how many different number of ways 8 boys and 3 girls can sit on a shopa which can accommodate 4 persons? | [
"A)7900",
"B)7800",
"C)5200",
"D)6400",
"E)None"
] | E |
aqua_train | aqua_train_52157 | If the sum of a number and its square is 240, what is the number? | [
"A)15",
"B)26",
"C)28",
"D)91",
"E)none of these"
] | A |
aqua_train | aqua_train_14467 | A football coach must choose 4 freshers from a team of 12players. How many different ways can the coach choose the freshers? | [
"A)495",
"B)650",
"C)729",
"D)800",
"E)890"
] | A |
aqua_train | aqua_train_74289 | The sum of all consecutive odd integers from −19 to 29, inclusive, is | [
"A)125",
"B)135",
"C)150",
"D)175",
"E)235"
] | A |
aqua_train | aqua_train_38023 | Three friends X, Y, Z rented a auto for Rs.520. A used it for 6 hours, B used it for 9 hours and C used it for 11 hours. What is the hire charges paid by Y: | [
"A)Rs 140",
"B)Rs 160",
"C)Rs 180",
"D)Rs 200",
"E)None"
] | C |
aqua_train | aqua_train_80298 | There are 100 freshmen at a particular college, all of whom must take at least one of the three core classes: Art, Biology, and Calculus. Of these freshmen, 17 take only Biology, 6 take only Calculus, 5 take all three classes, and 20 take Art and exactly one of the other two core classes. If the number of freshmen who take only Art is 3 times the number of freshmen who take every core class except Art, how many freshmen take Art? | [
"A)64",
"B)32",
"C)36",
"D)48",
"E)61"
] | A |
aqua_train | aqua_train_94383 | Look at this series: 664, 332, 340, 170, ____, 89, ... What number should fill the blank? | [
"A)85",
"B)97",
"C)109",
"D)178",
"E)184"
] | D |
aqua_train | aqua_train_76253 | A can do a piece of work in 4 days. B can do it in 15 days. With the assistance of C they completed the work in 24 days. Find in how many days can C alone do it? | [
"A)0.391 days",
"B)0.491 days",
"C)0.331 days",
"D)1.391 days",
"E)0.301 days"
] | A |
mcq_train | mcq_train_196 | Question: Let $n$ be an integer. What is the cardinality of $\mathbf{Z}^*_n$?
Options: $n$, $n-1$, $\varphi(n)$, $\varphi(n-1)$ | [
"$n$",
"$n-1$",
"$\\varphi(n)$",
"$\\varphi(n-1)$"
] | C |
aqua_train | aqua_train_39997 | When positive integer H is divided by positive integer B, the result is 4.35. Which of the following could be the reminder when H is divided by B? | [
"A) 13",
"B) 14",
"C) 15",
"D) 16",
"E) 17"
] | B |
sciq | sciq_4 | What is the change in a species over time? | [
"variation",
"phenomenon",
"transformation",
"evolution"
] | D |
sciq | sciq_4 | What do ions of the same charge do? | [
"merge",
"attract each other",
"discard each other",
"repel each other"
] | D |
aqua_train | aqua_train_80449 | By how much is three-fifth of 350 greater than four- seventh of 210 ? | [
"A)95",
"B)110",
"C)120",
"D)None of these",
"E)Cannot be determined"
] | D |
aqua_train | aqua_train_53110 | In a panel of 10 light bulbs, the odds of any light bulb to burn out are 0.02 at any given 10 minutes. Should a light bulb burn out, the whole panel would instantly turn off. What are the odds that the panel would be turned off within the first 10 minutes after it was switched on? | [
"A)1-0.02^10",
"B)1-0.98^10",
"C)(1-0.98)^10",
"D)0.06",
"E)1-10*0.06"
] | B |
aqua_train | aqua_train_54555 | Machine A and machine B are each used to manufacture 330 sprockets. It takes machine A 10 hours longer to produce 330 sprockets than machine B. Machine B produces 10% more sprockets per hour than machine A. How many sprockets per hour does machineAproduce? | [
"A)3.3",
"B)6.6",
"C)60",
"D)100",
"E)110"
] | A |
aqua_train | aqua_train_79527 | F is the set of the first n positive odd numbers, where n is a positive integer. Given that n > k, where k is also a positive integer, x is the maximum value of the sum of k distinct members of F, and y is the minimum value of the sum of k distinct members of F, what is x + y? | [
"A) kn",
"B) kn + k^2",
"C) kn + 2k^2",
"D) 2kn – k^2",
"E) 2kn"
] | E |
aqua_train | aqua_train_4457 | One type of liquid contains 25% of Kerosene, the other contains 30% of Kerosene. P can is filled with 6 parts of the first liquid and 4 parts of the second liquid. Find the percentage of the Kerosene in the new mixture. | [
"A)28%",
"B)25%",
"C)30%",
"D)27 %",
"E)35%"
] | D |
aqua_train | aqua_train_82878 | The average age of A and B is 22 years. If C were to replace A, the average would be 44 and if C were to replace B, the average would be 33. What are the age of A, B and C? | [
"A)11,33,55",
"B)20",
"20",
"18",
"C)22",
"44",
"33",
"D)44",
"88",
"66",
"E)None of the above"
] | A |
aqua_train | aqua_train_20466 | Only a single rail track exists between stations A and B on a railway line. One hour after the north bound super fast train N leaves station A for station B, a south-bound passenger train S reaches
station A from station B. The speed of the super fast train is twice that of a normal express train E, while the speed of a passenger train S is half that of E. On a particular day, N leaves for B from A, 20 min behind the normal schedule. In order to maintain the schedule, both N and S increased their speeds. If the super fast train doubles its speed, what should be the ratio (approximately) of the speeds of passenger train to that of the super fast train so that the passenger train S reaches exactly at the scheduled time at A on that day? | [
"A)1 : 3",
"B)1 : 4",
"C)1 : 5",
"D)1 : 6",
"E)None of these"
] | D |
aqua_train | aqua_train_17414 | Dawson purchased a house for Rs.78000 and a site for Rs.12000 respectively, if he sold the house for Rs.79000 and the site for Rs.15000, then find the resultant percentage of gain? | [
"A)4.43%",
"B)4.44%",
"C)4.45%",
"D)4.46%",
"E)4.47%"
] | B |
aqua_train | aqua_train_25611 | The sum of the present ages of a father and his son is 60 years. Six years ago, father's age was five times the age of the son. After 10 years, son's age will be: | [
"A)12 years",
"B)14 years",
"C)18 years",
"D)24 years",
"E)26 years"
] | D |
sciq | sciq_4 | What are the deepest places on earth? | [
"deep sea diversions",
"deep sea caves",
"deep sea resonances",
"deep sea trenches"
] | D |
aqua_train | aqua_train_53692 | What is the minimum percentage increase in the mean of set S {-4, -1, 0, 6, 9} if its two smallest elements are replaced with two different primes? | [
"A) 25%",
"B) 50%",
"C) 75%",
"D) 100%",
"E) 200%"
] | D |
aqua_train | aqua_train_67973 | Find large number from below question The difference of two numbers is 1365. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder | [
"A)1234",
"B)1456",
"C)1500",
"D)1600",
"E)1635"
] | E |
sciq | sciq_4 | Competition is a relationship between organisms that depend on the same resources. the resources might be food, water, or what? | [
"thought",
"language",
"time",
"space"
] | D |
sciq | sciq_4 | What contains carbon, hydrogen, and oxygen in a ratio of 1:2:1? | [
"helium",
"sodium",
"magnesium",
"carbohydrate"
] | D |
aqua_train | aqua_train_38137 | How many S ways are there of placing 6 marbles in 4 bowls, if any number of them can be placed in each bowl? | [
"A)6C4",
"B)6P4",
"C)4^6",
"D)6^4",
"E)6!"
] | C |
aqua_train | aqua_train_57943 | If 235477 × 455233 × K^2 is divisible by 3, which of the following could be the value of K? | [
"A)6000209",
"B)6111209",
"C)3456576",
"D)6111309",
"E)6111109"
] | E |
aqua_train | aqua_train_67916 | If x and y are positive integers greater than 1 such that x – y and x/y are both even integers, which of the following numbers must be non-prime integers?
I. x
II. x + y
III. y/x | [
"A)I only",
"B)II only",
"C)III only",
"D)I and II",
"E)I ,II and III"
] | D |
aqua_train | aqua_train_12111 | A boatman goes 3 km against the current of the stream in 3 hour and goes 1 km along the current in 30 minutes. How long will it take to go 3 km in stationary water? | [
"A)5 hours",
"B)4 hours",
"C)3 hours",
"D)2 hours",
"E)1 hours"
] | D |
aqua_train | aqua_train_69525 | There are some pigeons and hares in a zoo. If heads are counted, there are 200. If legs are counted, there are 580. The number of hares in the zoo is? | [
"A)100",
"B)120",
"C)90",
"D)95",
"E)80"
] | C |
aqua_train | aqua_train_55580 | A random number is picked following which, five guesses are to be made in order to find the correct number. All the guessed numbers are noted down in a paper. On another paper, all the differences between the guessed numbers and the picked numbers are written down by subtracting the smaller one from the bigger one.
Now, one number each is erased from both of the papers. As a result, four numbers remain on each paper:
Guesses: 27, 32, 44, 45
Differences: 5, 7, 10, 13
If this is all the information you need, can you find out what number was picked? | [
"A)33",
"B)37",
"C)55",
"D)79",
"E)83"
] | B |
aqua_train | aqua_train_89162 | Of the students at a certain high school, 90 percent took a course in algebra or geometry and 10 percent took courses in both. If the percent of students who took a course in algebra was 3 times the percent of students who took a course in geometry, what percent of the students took a course in algebra but not geometry? | [
"A)35%",
"B)45%",
"C)55%",
"D)65%",
"E)70%"
] | D |
aqua_train | aqua_train_89705 | The maximum number of students among them 1200 pens and 820 pencils can be distributed in such a way that each student get the same number of pens and same number of pencils? | [
"A)40",
"B)20",
"C)60",
"D)80",
"E)65"
] | B |
sciq | sciq_4 | What are ionic compounds that produce hydroxide ions when dissolved in water? | [
"isotopes",
"acids",
"enzymes",
"bases"
] | D |
aqua_train | aqua_train_607 | A courtyard is 18 meter long and 12 meter board is to be paved with bricks of dimensions 12 cm by 6 cm. The total number of bricks required is : | [
"A)16000",
"B)18000",
"C)20000",
"D)30000",
"E)None of these"
] | D |
sciq | sciq_4 | The rings of what planet can be easily seen from earth? | [
"Venus",
"jupiter",
"Neptune",
"saturn"
] | D |
aqua_train | aqua_train_94204 | If x and y are prime numbers such that x > y > 2, then x^2 − y^2 must be divisible by which one of the following numbers? | [
"A)3",
"B)4",
"C)5",
"D)9",
"E)12"
] | B |
aqua_train | aqua_train_1327 | Two pipes A and B can separately fill a tank in 10 and 15 minutes respectively. A third pipe C can drain off 45 liters of water per minute. If all the pipes are opened, the tank can be filled in 15 minutes. What is the capacity of the tank? | [
"A)450",
"B)540",
"C)542",
"D)829",
"E)279"
] | A |
aqua_train | aqua_train_57901 | Two trains, A and B, started simultaneously from opposite ends of a 125-mile route and traveled toward each other on parallel tracks. Train A, traveling at a constant rate, completed the 125-mile trip in 12 hours; Train B, traveling at a constant rate, completed the 125-mile trip in 8 hours. How many miles had train A traveled when it met train B? | [
"A) 25",
"B) 37.5",
"C) 40",
"D) 45.5",
"E) 50"
] | E |
science_train | science_train_5225 | Question: Which better describes the Catoctin Mountain Park ecosystem?
Hints: | [
"It has cold",
"wet winters. It also has soil that is poor in nutrients.",
"It has cold",
"wet winters. It also has soil that is rich in nutrients."
] | B |
sciq | sciq_4 | What do you call elements that contain only atoms of one type of element? | [
"typical elements",
"noble gases",
"reactive elements",
"native elements"
] | D |
aqua_train | aqua_train_11114 | The number of natural numbers n such that (n+1)^2/(n+7) is an integer, is ? | [
"A)4",
"B)5",
"C)6",
"D)7",
"E)8"
] | A |
aqua_train | aqua_train_51468 | A train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, what is the length of the platform? | [
"A)299",
"B)240",
"C)288",
"D)161",
"E)921"
] | B |
aqua_train | aqua_train_97242 | A company received $2 million in royalties on the first $10 million in sales and then $8 million in royalties on the next $100 million in sales. By what percent did the ratio of royalties to sales decrease from the first $10 million in sales to the next $100 million in sales? | [
"A)30%",
"B)40%",
"C)50%",
"D)60%",
"E)70%"
] | D |
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