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_51770 | What is the difference between the place values of two sevens in the numeral 54207479 ? | [
"A)699990",
"B)99990",
"C)99980",
"D)699930",
"E)None of these"
] | E |
aqua_train | aqua_train_15801 | The ages of X and Y are in the proportion of 6:5 and total of their ages is 44 years. The proportion of their ages after 8 years will be | [
"A)3:6",
"B)6:3",
"C)8:7",
"D)9:5",
"E)None of these"
] | C |
aqua_train | aqua_train_63212 | A bag contains ten white and four red balls. Two balls are picked at random from the bag. What is the probability that they both are different color? | [
"A)5/81",
"B)40/91",
"C)40/61",
"D)40/31",
"E)5/1"
] | B |
aqua_train | aqua_train_52883 | If A:B = 1/2: 1/3 B:C = 1/2:1/3 then A:B:C? | [
"A)9:6:6",
"B)9:7:4",
"C)9:6:6",
"D)9:6:4",
"E)9:3:4"
] | D |
aqua_train | aqua_train_25982 | Two numbers are in the ratio 5:8 and thier H.C.F is 4. Find the numbers. | [
"A)25 and 40",
"B)20 and 32",
"C)30 and 48",
"D)15 and 24",
"E)16 and 25"
] | B |
aqua_train | aqua_train_37088 | When positive integer W is divided by 6 the remainder is 3. Which of the following CANNOT be an even integer? | [
"A)a. k + 1",
"B)b. k -11",
"C)c. 4k + 2",
"D)d. (k-3)/3 +2",
"E)e. W/3"
] | E |
aqua_train | aqua_train_76415 | There are 10 points in a plane out of which 4 are collinear. Find the number of triangles formed by the points as vertices. | [
"A)120",
"B)116",
"C)140",
"D)20",
"E)190"
] | B |
aqua_train | aqua_train_70472 | A rectangular lawn of dimensions 100 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.3 per sq m? | [
"A)A)3820",
"B)B)930",
"C)C)9309",
"D)D)4500",
"E)E)8302"
] | D |
aqua_train | aqua_train_42332 | A certain college party is attended by both male and female students. The ratio of male to female students is 4 to 5. If 12 of the male students were to leave the party, the ratio would change to 1 to 2. How many total students are at the party? | [
"A)64",
"B)72",
"C)80",
"D)88",
"E)96"
] | B |
aqua_train | aqua_train_14717 | Using all the letters of the word "NOKIASE", how many words can be formed, which begin with N and end with A? | [
"A)8",
"B)120",
"C)9",
"D)3",
"E)1"
] | B |
aqua_train | aqua_train_42275 | The number of years of service of the eight employees in a production department are 15, 10, 9, 17, 6, 8, 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"
] | B |
aqua_train | aqua_train_56403 | The difference between a five digit number and the number formed by reversing its digit is not a multiple of | [
"A)2",
"B)4",
"C)3",
"D)1749",
"E)5"
] | E |
aqua_train | aqua_train_84037 | A shop sells 2 typesof shirts: cotton and woolen. A pair of cottonshirts is sold at 30% profit and a pair of woolen shirts is sold at 50%50% profit. The salesman has calculated that if he sells 100% more woolen shirts than cottonshirts, his overall profit will be 45%. However, he ends up selling 50%50% more cotton trou... | [
"A)20%",
"B)30%",
"C)40%",
"D)50%",
"E)65%"
] | C |
sciq | sciq_4 | What is the number placed in front of a chemical symbol or formula that shows how many atoms or molecules of the substance are involved in the reaction? | [
"requirement",
"frequency",
"note",
"coefficient"
] | D |
aqua_train | aqua_train_92864 | Arun purchased 30 kg of wheat at the rate of Rs. 11.50 per kg and 20 kg of wheat at the rate of 14.25 per kg. He mixed the two and sold the mixture. Approximately what price per kg should be sell the mixture to make 30% profit? | [
"A)66.3",
"B)76.3",
"C)86.3",
"D)16.3",
"E)36.3"
] | D |
aqua_train | aqua_train_75426 | The mean of 50 observations was 36. It was found later that an observation 90 was wrongly taken as 23. The corrected new mean is? | [
"A)37.3",
"B)36.1",
"C)36.5",
"D)36.9",
"E)36.3"
] | A |
aqua_train | aqua_train_48203 | A and B start a business jointly. A invests Rs.16000 for 8 months and B remains in the business for 4 months. Out of the total profit B claims 2/7th share. How much money is contributed by B? | [
"A)27782",
"B)12800",
"C)28892",
"D)26702",
"E)27902"
] | B |
ds_train | ds_train_318 | In the context of classical mechanics, D'Alembert's principle is used to transform the description of a dynamic system into a statically equivalent system. Which of the following statements best describes D'Alembert's principle? | [
"A. It states that the total external force acting on a system is equal to the rate of change of its momentum.\nB. It states that the sum of the differences between the applied forces and the inertia forces for a dynamic system in equilibrium is zero.\nC. It asserts that the work done by the constraint forces is eq... | B |
aqua_train | aqua_train_33469 | BCB, DED, FGF, HIH, ___ | [
"A)KOP",
"B)QLM",
"C)JKJ",
"D)PSQ",
"E)IOP"
] | C |
aqua_train | aqua_train_60542 | When the positive integer x is divided by 5 and 7, the remainder is 3 and 4, respectively. When the positive integer y is divided by 5 and 7, the remainder is 3 and 4, respectively. Which of the following is a factor of x-y? | [
"A) 12",
"B) 24",
"C) 35",
"D) 16",
"E) 30"
] | C |
sciq | sciq_4 | The temperature dependence of solubility can be exploited to prepare what solutions of certain compounds? | [
"mineralized",
"isolated",
"instantiated",
"supersaturated"
] | D |
aqua_train | aqua_train_4716 | John has a boat that can go 20 km/hr with the current, and 16 km/hr against the current. How fast is John's rate? | [
"A)10 Km/Hr",
"B)6 Km/Hr",
"C)2 Km/Hr",
"D)8 Km/Hr",
"E)4 Km/hr"
] | C |
sciq | sciq_4 | When zinc metal is mixed with sulfur and heated, what is produced? | [
"extraction sulfide",
"methane sulfide",
"iron",
"zinc sulfide"
] | D |
aqua_train | aqua_train_53473 | In three annual examinations, of which the aggregate marks of each was 500, a student secured
average marks 45% and 55% in the first and the second yearly examinations respectively. To secure 55% average total marks, it is necessary for him in third yearly examination to secure marks : | [
"A)300",
"B)325",
"C)400",
"D)450",
"E)500"
] | B |
aqua_train | aqua_train_39959 | A train 200 m long is running with a speed of 54 kmph. In what will it pass a car whose speed at 36 kmph in the direction opposite to that in which the train is going | [
"A)8 sec",
"B)10 sec",
"C)12 sec",
"D)14 sec",
"E)15 sec"
] | A |
aqua_train | aqua_train_67569 | A circle is inscribed in a Triangle of side 6cm. And a square is inscribed in the Circle. What is the area of square? | [
"A)4 cm^2",
"B)6 cm^2",
"C)5 cm^2",
"D)7 cm^2",
"E)8 cm^2"
] | B |
aqua_train | aqua_train_31742 | Robin is traveling from one end of a forest to the other. In order to find her way back, she is leaving morsels of bread in the following pattern: 2 morsels of RICE , 3 morsels of white, and 1 morsel of rye. The pattern repeats after she leaves the morsel of rye. If Robin drops 2,000 morsels of bread, what are the last... | [
"A)rye − wheat − wheat",
"B)RY-R-R",
"C)white − rye − wheat",
"D)white − white − white",
"E)white − white − rye"
] | B |
mcq_train | mcq_train_313 | Question: Due to the birthday paradox, a collision search in a hash function with $n$-bit output has complexity\dots
Options: $2^{\sqrt{n}}$, $\sqrt{2^n}$, $2^n$, $2^{n-1}$ | [
"$2^{\\sqrt{n}}$",
"$\\sqrt{2^n}$",
"$2^n$",
"$2^{n-1}$"
] | B |
aqua_train | aqua_train_16025 | A reduction of 25% in the price of oil enables a house wife to obtain 5kgs more for Rs.800, what is the reduced price for kg? | [
"A)72",
"B)27",
"C)40",
"D)28",
"E)20"
] | C |
aqua_train | aqua_train_69927 | There are seven leopards and one sheep.
Leopard can eat sheep but since as the land is magical, the leopards who eats the sheep , turns into sheep and then can be eaten by the remaining leopard(s).
If we leave them for some time then how many sheep and leopard will be there , when we come back ? | [
"A)7 leopard and 3 sheep",
"B)4 leopard and 7 sheep",
"C)6 leopard and 1 sheep",
"D)5 leopard and 1 sheep",
"E)2 leopard and 5 sheep"
] | C |
aqua_train | aqua_train_29871 | N is a positive integer. When N + 1 is divided by 3, the remainder is 2. What is the remainder when N is divided by 3? | [
"A)1",
"B)5",
"C)4",
"D)3",
"E)2"
] | A |
aqua_train | aqua_train_27720 | What is the angle between the minute and the hour hand of the clock which shows 12:24? | [
"A)115",
"B)120",
"C)124",
"D)130",
"E)132"
] | E |
aqua_train | aqua_train_71611 | The product of two successive numbers is 1122. Which is the smaller of the two numbers? | [
"A)34",
"B)36",
"C)33",
"D)38",
"E)31"
] | C |
aqua_train | aqua_train_59774 | The C.P of 15 books is equal to the S.P of 20 books. Find his gain% or loss%? | [
"A)25% loss",
"B)16 2/8% loss",
"C)16 3/3% loss",
"D)36 2/3% loss",
"E)56 2/3% loss"
] | A |
aqua_train | aqua_train_12485 | Two employees X and Y are paid a total of Rs. 550 per week by their employer. If X is paid 120 percent of the sum paid to Y, how much is Y paid per week? | [
"A)Rs.250",
"B)Rs.300",
"C)Rs.350",
"D)Rs.450",
"E)Rs.550"
] | A |
aqua_train | aqua_train_69931 | the first half of the 20th century, the population of a particular country increased by 200 percent. In the second half of the century, the population increased by 300 percent. What was the percent increase for the 20th century as a whole? | [
"A) 500%",
"B) 600%",
"C) 800%",
"D) 1100%",
"E) 1200%"
] | D |
aqua_train | aqua_train_40599 | 5358 x 53 = ? | [
"A)283974",
"B)283758",
"C)273298",
"D)273258",
"E)277382"
] | A |
aqua_train | aqua_train_58445 | Rectangular tile each of size 25cm by 16cm must be laid horizontally on a rectangular floor of size 180cm by 120cm,such that the tiles do not overlap and they are placed with edges jutting against each other on all edges. A tile can be placed in any orientation so long as its edges are parallel to the edges of floor. N... | [
"A)52",
"B)54",
"C)55",
"D)65",
"E)48"
] | B |
aqua_train | aqua_train_16716 | A and B can finish a work in 16 days while A alone can do the same work in 24 days. In how many days B alone will complete the work? | [
"A)24 days",
"B)48 days",
"C)22 days",
"D)77 days",
"E)55 days"
] | B |
aqua_train | aqua_train_8671 | If the median of a list of numbers is m, the first quartile of the list is the median of the numbers in the list that are less than m. What is the first quartile of the list of numbers 42, 24, 30, 34, 26, 36, 33 and 35 ? | [
"A)33",
"B)28",
"C)27",
"D)24",
"E)23"
] | B |
aqua_train | aqua_train_44954 | In an election, candidate Douglas won 54 percent of the total vote in Counties X and Y. He won 62 percent of the vote in County X. If the ratio of people who voted in County X to County Y is 2: 1, what percent of the vote did candidate Douglas win in County Y? | [
"A)25%",
"B)28%",
"C)32%",
"D)38%",
"E)40%"
] | D |
aqua_train | aqua_train_34464 | What is the smallest positive integer x such that 120-x is the cube of a positive integer? | [
"A)10",
"B)6",
"C)5",
"D)0",
"E)1"
] | C |
aqua_train | aqua_train_32447 | At a monthly meeting, 3/5 of the attendees were males and 4/5 of the male attendees arrived on time. If 5/6 of the female attendees arrived on time, what fraction of the attendees at the monthly meeting did not arrive on time? | [
"A)6/25",
"B)11/50",
"C)14/75",
"D)23/100",
"E)31/150"
] | C |
sciq | sciq_4 | What type pf mining is used to obtain mineral ores that are near the surface? | [
"multi-layered mining",
"function mining",
"core mining",
"surface mining"
] | D |
aqua_train | aqua_train_86922 | An insect leaps 72 centimeters in 1.5 seconds. What is its speed? | [
"A)90 centimeters per second",
"B)10.8 centimeters per second",
"C)1.08 meters per second",
"D)4.8 centimeters per second",
"E)0.48 meters per second"
] | E |
aqua_train | aqua_train_14155 | What sum of money will produce Rs.70 as simple interest in 3 years at 3 1/2 percent? | [
"A)263",
"B)500",
"C)367",
"D)368",
"E)666.7"
] | E |
aqua_train | aqua_train_84620 | When the integer x is divided by the integer y, the remainder is 60. Which of the following is a possible value of the quotient x/y?
I. 15.15
II.18.19
III. 17.16 | [
"A) I only",
"B) II only",
"C) III only",
"D) I and II only",
"E) I and III only"
] | E |
aqua_train | aqua_train_48753 | Find the two digit number, such that the ratio is 7/4 of original number to the number formed by reversing the digits. | [
"A)20",
"B)21",
"C)22",
"D)23",
"E)24"
] | B |
science_train | science_train_47 | Question: What is the probability that a Nile tilapia fish produced by this cross will have a greenish-brown body?
Hints: | [
"2/4",
"3/4",
"1/4",
"0/4",
"4/4"
] | E |
aqua_train | aqua_train_54808 | There are six cards in which it has two king cards. all cards are turned down and two cards are opened what is the possibility to get two kings. | [
"A)1/15",
"B)2/15",
"C)3/15",
"D)4/15",
"E)6/15"
] | A |
aqua_train | aqua_train_42157 | 1 boy forgot the last digit of a 7 digit telephone no. If he randomly dial thefinal 3 digits after correctly dialing the 1st four, then what is the chance of dialing the correct no.? | [
"A)2/989",
"B)3/456",
"C)1/1000",
"D)1/2314",
"E)2/2315"
] | C |
aqua_train | aqua_train_9931 | Spandy travels from X to Y at a speed od 40 kmph and returns by increasing his speed by 50%. What is his average speed for the whole journey? | [
"A)36 kmph",
"B)45 kmph",
"C)48 kmps",
"D)45 kmps",
"E)42 kmps"
] | C |
aqua_train | aqua_train_31240 | The average number of shirts with Salman, Ambani and Dalmiya is 54, if all of them reached a shopping mall in Delhi and purchased 8 shirts each of them then average number of shirt each of them now has | [
"A)66",
"B)63",
"C)62",
"D)can't be determined",
"E)None of these"
] | C |
aqua_train | aqua_train_42917 | Worldwide production of motor vehicles was 3.9 million vehicles in 1946 and 65.4 million in 1987. Of the following, which is closest to the average (arithmetic mean) annual increase, in millions, in worldwide production of motor vehicles during this period? | [
"A)0.08",
"B)1.0",
"C)1.1",
"D)1.5",
"E)41.8"
] | D |
aqua_train | aqua_train_46027 | Set A contains all the even numbers between 4 and 50 inclusive. Set B contains all the even numbers between 104 and 150 inclusive. What is the difference between the sum of elements of set B and the sum of the elements of set A? | [
"A)2400",
"B)2550",
"C)5050",
"D)6275",
"E)11325"
] | A |
aqua_train | aqua_train_34764 | Subtracting 2% of A from A is equivalent to multiplying A by how much ? | [
"A)0.98",
"B)9.4",
"C)0.094",
"D)94",
"E)None"
] | A |
aqua_train | aqua_train_33297 | What is next in series
J F M A M ? ? | [
"A)MS",
"B)SS",
"C)FJ",
"D)JJ",
"E)DD"
] | D |
aqua_train | aqua_train_33072 | If the cost price is 98% of sp then what is the profit % | [
"A)4.07%",
"B)4%",
"C)2.7%",
"D)2.04%",
"E)2.08%"
] | D |
aqua_train | aqua_train_26098 | A train speeds past a pole in 15 seconds and a platform 100 m long in 25 seconds. Its length is: | [
"A)50 m",
"B)150 m",
"C)200 m",
"D)data inadequate",
"E)None of these"
] | B |
sciq | sciq_4 | Large viruses began as what type of cells inside bigger host cells? | [
"symbiotic",
"static",
"simple",
"parasitic"
] | D |
aqua_train | aqua_train_59257 | 5 x 1.6 - 2 x 1.4/1.3 = ? | [
"A)0.2",
"B)0.9",
"C)1.4",
"D)4",
"E)None of them"
] | D |
science_train | science_train_2407 | Question: Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
Hints: | [
"The magnitude of the magnetic force is the same in both pairs.",
"The magnitude of the magnetic force is greater in Pair 1.",
"The magnitude of the magnetic force is greater in Pair 2."
] | C |
aqua_train | aqua_train_54990 | An bus covers a certain distance at a speed of 240 kmph in 5 hours. To cover the samedistance in 1hr, it must travel at a speed of? | [
"A)677 km/hr",
"B)720 km/hr",
"C)790 km/hr",
"D)800 km/hr",
"E)820 km/hr"
] | B |
aqua_train | aqua_train_7215 | A man can row 6 kmph in still water. When the river is running at 3 kmph, it takes him 1 hour to row to a place and black. What is the total distance traveled by the man? | [
"A)5.75",
"B)4.5",
"C)5.76",
"D)5.74",
"E)5.71"
] | B |
aqua_train | aqua_train_77993 | On a scale that measures the intensity of a certain phenomenon, a reading of a+1 corresponds to an intensity that is 10 times the intensity corresponding to a reading of a. On that scale, the intensity corresponding to a reading of 8 is how many times as great as the intensity corresponding to a reading of 3? | [
"A) 5",
"B) 50",
"C) 10^5",
"D) 5^10",
"E) 8^10 - 3^10"
] | C |
sciq | sciq_4 | What are bones made up of? | [
"molecules",
"platelets",
"muscles",
"tissues"
] | D |
aqua_train | aqua_train_48289 | A walks around a circular field at the rate of one round per hour while B runs around it at the rate of seven rounds per hour. They start in the same direction from the same point at 7.30 a.m. They shall first cross each other after___ minutes? | [
"A)11 min",
"B)12 min",
"C)10 min",
"D)15 min",
"E)16 min"
] | C |
aqua_train | aqua_train_12993 | If the perimeter of a rectangular garden is 600 m, its length when its breadth is 150 m is? | [
"A)150 m",
"B)899 m",
"C)200 m",
"D)166 m",
"E)187 m"
] | A |
aqua_train | aqua_train_67267 | In how many ways a group of 5 male and 2 female be made out of a total of 7 male and 3 female? | [
"A)55",
"B)78",
"C)63",
"D)89",
"E)98"
] | C |
aqua_train | aqua_train_75201 | What is the least number of squares tiles required to pave the floor of a room 15.17 m long and 9.02 m broad? | [
"A)814",
"B)266",
"C)287",
"D)999",
"E)661"
] | A |
sciq | sciq_4 | How can people access water in an aquifer that does not flow from a spring or a geyser? | [
"mound building",
"generate electricity",
"evaporation",
"dig a well"
] | D |
aqua_train | aqua_train_27927 | An businessman earns an income of Re 2 on the first day of his business. On every subsequent day, he earns an income which is just double of that made on the previous day. On the 20th day of business, he earns an income of: | [
"A)21",
"B)22",
"C)36",
"D)20",
"E)30"
] | C |
aqua_train | aqua_train_59163 | In how many ways 4 Indians and 2 Englishmen can be seated in a row so that they are alternate? | [
"A)120",
"B)96",
"C)144",
"D)48",
"E)256"
] | D |
aqua_train | aqua_train_33908 | It takes eight hours for a 600 km journey, if 120 km is done by train and the rest by car. It takes 20 minutes more, if 200 km is done by train and the rest by car. The ratio of the speed of the train to that of the car is? | [
"A)2:9",
"B)3:1",
"C)3:4",
"D)3:9",
"E)3:6"
] | C |
aqua_train | aqua_train_3314 | If x and y are positive integers, and 1 is the greatest common divisor of x and y, what is the greatest common divisor F of 2x and 3y? | [
"A)F=1",
"B)F=Cannot be determined",
"C)F=2",
"D)5",
"E)6"
] | B |
aqua_train | aqua_train_44123 | A group of medical interns at Bohemus Medical School want to go on dates. There are 5 girls and 7 guys. Assuming girls go on dates with guys, how many possible ways can these 10 medical interns date each other? | [
"A) 10",
"B) 25",
"C) 60",
"D) 2520",
"E) 2320"
] | D |
sciq | sciq_4 | Two important types of waves include longitudinal waves and what other kind? | [
"phenomena",
"slow",
"irregular",
"transverse"
] | D |
aqua_train | aqua_train_75978 | Hammers and wrenches are manufactured at a uniform weight per hammer and a uniform weight per wrench. If the total weight of two hammers and three wrenches is one-third that of 8 hammers and 4 wrenches, then the total weight of one wrench is how many times that of one hammer? | [
"A)1/2",
"B)2/5",
"C)1",
"D)3/2",
"E)2"
] | B |
aqua_train | aqua_train_29117 | The ratio of ages of Aman, Bren, and Charlie are in the ratio 5:8:7 respectively. If 8 years ago, the sum of their ages was 76, what will be the age of Charlie 10 years from now? | [
"A)17",
"B)25",
"C)45",
"D)47",
"E)50"
] | C |
aqua_train | aqua_train_20922 | Four extra-large sandwiches of exactly the same size were ordered for m students, where m > 8. Three of the sandwiches were evenly divided among the students. Since 4 students did not want any of the fourth sandwich, it was evenly divided among the remaining students. If Carol ate one piece from each of the four sandwi... | [
"A)(4m-10)/[m(m-8)]",
"B)(4m-24)/[m(m-2)]",
"C)(4m-24)/[m(m-3)]",
"D)(4m-24)/[m(m-6)]",
"E)(4m-24)/[m(m-8)]"
] | E |
aqua_train | aqua_train_93362 | A and B invests Rs.10000 each, A investing for 8 months and B investing for all the 12 months in the year. If the total profit at the end of the year is Rs.25000, find their shares? | [
"A)22277",
"B)26782",
"C)22882",
"D)15000",
"E)28761"
] | D |
aqua_train | aqua_train_31777 | Raman's salary was decreased by 50% and subsequently increased by 50%. How much percent does he loss. | [
"A)75",
"B)65",
"C)45",
"D)25",
"E)85"
] | D |
aqua_train | aqua_train_84922 | If P(A) = 2/15, P(B) = 4/15, and P(A ∪ B) = 6/15 Find P(A|B) | [
"A)1/2",
"B)2/3",
"C)3/2",
"D)4/5",
"E)4/7"
] | C |
aqua_train | aqua_train_55699 | For all integers x>1. <x>=2x+(2x-1)+(2x-2)+......2+1. What is the value of <3>*<4>? | [
"A) 60",
"B) 116",
"C) 710",
"D) 756",
"E) 478"
] | D |
aqua_train | aqua_train_93444 | If 2^z is a factor of 27!, which of the following could be the value of z?
I. 22
II. 23
III. 24 | [
"A)I only",
"B)II only",
"C)I and II",
"D)I",
"II",
"and III",
"E)None"
] | C |
aqua_train | aqua_train_70131 | At 9:00 a.m., Tom begins traveling on a certain bike path from Riverdale at a constant rate of 10 mph. If, at 2:00 p.m., Jim begins traveling from Riverdale on the same path at a constant rate of 20 mph, at what time will he catch up to Peter? | [
"A)4:00 p.m.",
"B)5:00 p.m.",
"C)6:00 p.m.",
"D)7:00 p.m.",
"E)8:00 p.m."
] | D |
aqua_train | aqua_train_66353 | In how many different ways can the letters of the word 'LEADING' be arranged in such a way that the vowels always come together? | [
"A)360",
"B)480",
"C)720",
"D)5040",
"E)1020"
] | C |
aqua_train | aqua_train_82861 | A room contains 160 people, 20 percent of whom are women. A group of people, 30 percent of whom are women, leaves the room. Of the people remaining in the room, 10 percent are women. How many people left the room? | [
"A)10",
"B)20",
"C)40",
"D)60",
"E)80"
] | E |
aqua_train | aqua_train_17714 | 12 welders work at a constant rate they complete an order in 8 days. If after the first day, 9 welders start to work on the other project, how many more days the remaining welders will need to complete the rest of the order? | [
"A)5",
"B)12",
"C)18",
"D)24",
"E)28"
] | E |
aqua_train | aqua_train_23142 | A bag contains 4 white, 5 red and 6 blue balls. Three balls are drawn at random from the bag. The probability that all of them are red, is: | [
"A)2/91",
"B)3/52",
"C)5/25",
"D)8/45",
"E)7/56"
] | A |
sciq | sciq_4 | What type of light sensing organs do scaophopoda have? | [
"cilia",
"antennae",
"setae",
"radula"
] | D |
sciq | sciq_4 | Where does most of the sound we hear travel through? | [
"water",
"light",
"the ground",
"air"
] | D |
ds_train | ds_train_2335 | In the context of art and design, how does the concept of \"texture\" influence the perception and emotional response of an observer? | [
"A. Texture has no significant impact on perception or emotional response",
"as it is purely a tactile element.\nB. Texture influences perception primarily through its ability to enhance illumination and shadow effects.\nC. Texture affects both tactile and visual senses",
"thereby enriching the perceptual exper... | C |
aqua_train | aqua_train_83130 | Two different primes may be said to “rhyme” around an integer if they are the same distance from the integer on the number line. For instance, 3 and 7 rhyme around 5. What integer between 1 and 20, inclusive, has the greatest number of distinct rhyming primes around it? | [
"A)12",
"B)15",
"C)17",
"D)18",
"E)20"
] | D |
aqua_train | aqua_train_88456 | What is the greatest positive integer x such that 3^x is a factor of 9^6? | [
"A)5",
"B)12",
"C)10",
"D)20",
"E)30"
] | B |
sciq | sciq_4 | Where does the development of a fetus take place? | [
"The bladder",
"The vagina",
"The kidney",
"the female reproductive system"
] | D |
aqua_train | aqua_train_76701 | A jar has 500 marbles. 46% are dark colors, and the remainder light colors. Green, blue, and purple marbles are considered dark colors, and yellow, orange, and red are considered light colors. Green and blue make up 60% of the dark marbles, and there are half as many red marbles as there are purple marbles. What percen... | [
"A)54.5%",
"B)44.1%",
"C)44.8%",
"D)54.9%",
"E)46.2%"
] | C |
aqua_train | aqua_train_43039 | A person crosses a 600 m long street in 5 minutes. What is his speed in km per hour? | [
"A)3.6",
"B)7.2",
"C)8.4",
"D)10",
"E)11"
] | B |
aqua_train | aqua_train_31608 | The average earning of amechanic for the first 4days of a week is Rs.60 and for the last four days is Rs.22. If heearns Rs.20 on the fourth day, his average earning forthe whole week is? | [
"A)s. 10",
"B)s. 44",
"C)s. 30",
"D)s. 40",
"E)s. 50"
] | B |
aqua_train | aqua_train_75127 | 8k8
+ k88
--------
1,6t6
If k and t represent non-zero digits within the integers above, what is t? | [
"A)6",
"B)7",
"C)8",
"D)9",
"E)17"
] | A |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.