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_57649 | At Veridux Corporation, there are 250 employees. Of these, 90 are female, and the rest are males. There are a total of 40 managers, and the rest of the employees are associates. If there are a total of 155 male associates, how many female managers are there? | [
"A)15",
"B)20",
"C)25",
"D)30",
"E)35"
] | E |
aqua_train | aqua_train_66660 | In an acoustics class, 120 students are male and 100 students are female. 25% of the male students and 20% of the female students are engineering students. 20% of the male engineering students and 25% of the female engineering students passed the final exam. What percentage of engineering students passed the exam? | [
"A)5%",
"B)10%",
"C)16%",
"D)22%",
"E)None of these"
] | D |
aqua_train | aqua_train_64427 | 189. The inside dimensions of a rectangular wooden box
are 8 inches by 10 inches by 12 inches. A cylindrical
canister is to be placed inside the box so that it stands
upright when the closed box rests on one of its six
faces. Of all such canisters that could be used, what is
the radius, in inches, of the one that has m... | [
"A) 3",
"B) 4",
"C) 5",
"D) 6",
"E) 8"
] | C |
sciq | sciq_4 | A colloid is a homogeneous mixture with medium-sized what? | [
"atoms",
"solutions",
"molecules",
"particles"
] | D |
aqua_train | aqua_train_22813 | If p is even and q is odd, which of the following is odd? | [
"A)pq",
"B)5pq",
"C)6(p^2)q",
"D)5p + 6q",
"E)6p + 5q"
] | E |
aqua_train | aqua_train_74021 | A set of numbers has the property that for any number x in the set, x+5 is also in the set. If -5 is in the set, which of the following must also be in the set
1. -10
2. 10
3. 0 | [
"A)1 only",
"B)2 only",
"C)1 and 3 only",
"D)2 and 3 only",
"E)1,2 and 3"
] | C |
aqua_train | aqua_train_33144 | Think of a number, divide it by 6 and add 5 to it. The result is 17. What is the number thought of? | [
"A)24",
"B)72",
"C)297",
"D)267",
"E)29"
] | B |
aqua_train | aqua_train_346 | If paint costs $3.20 per quart, and a quart covers 1200 square feet, how much will it cost to paint the outside of a cube 10 feet on each edge? | [
"A)$ 1.60",
"B)$ 16.00",
"C)$ 96.00",
"D)$108.00",
"E)$196.00"
] | A |
science_train | science_train_1968 | Question: Which solution has a higher concentration of yellow particles?
Hints: | [
"Solution B",
"Solution A",
"neither; their concentrations are the same"
] | A |
ds_train | ds_train_1010 | In the context of channel coding, consider a binary communication system sending data over a noisy channel using a (7,4) Hamming code. If a single-bit error occurs during transmission, what detection and correction capabilities does the receiver have? | [
"A. No error detection or correction\nB. Detect one-bit errors but cannot correct them\nC. Detect one-bit errors and correct them\nD. Detect and correct multiple-bit errors"
] | C |
aqua_train | aqua_train_43929 | Out of a group of 10 contestants, 2 are to be selected at random. What is the maximum number of male contestants possible if the probability that both selected contestants are male is less than 60% ? | [
"A) 0",
"B) 1.66",
"C) 2.55",
"D) 1.22",
"E) 4.88"
] | D |
aqua_train | aqua_train_96398 | X and Y started a business by investing Rs.5000/- and Rs.15000/- respectively. Find the X’s share out of a total profit of Rs.1600: | [
"A)200",
"B)250",
"C)300",
"D)350",
"E)400"
] | E |
aqua_train | aqua_train_58824 | A tree increases annually by 1⁄5 th of its height. If its height today is 50 cm, what will be the height after 2 years? | [
"A)64 cm",
"B)84 cm",
"C)72 cm",
"D)64 cm",
"E)74 cm"
] | C |
aqua_train | aqua_train_92553 | On a certain day, Tim invested $500 at 10 percent annual interest, compounded annually, and Lana invested 900 at 5 percent annual interest, compounded annually.The total amount of interest earned by Tim’s investment in the first 2 years was how much greater than the total amount of interest earned by Lana’s investment ... | [
"A)$5",
"B)$12.75",
"C)$51.75",
"D)$100.75",
"E)$105"
] | B |
aqua_train | aqua_train_73808 | If 48 machine can finish a job in 80 days, then how many more machines would be needed to finish the job in one -fifth less time? | [
"A)a. 4",
"B)b. 8",
"C)c. 10",
"D)d. 12",
"E)e. 16"
] | D |
sciq | sciq_4 | What zone is the narrow strip along the coastline that is covered by water at high tide and exposed to air at low tide? | [
"aquifer zone",
"disturbance zone",
"astrolabe zone",
"intertidal zone"
] | D |
mcq_train | mcq_train_87 | Question: Tick the \textbf{false} statement.
Options: Cryptographic primitives used in Bluetooth are provably secure., In WEP, authentication is done with the pre-shared keys., The security of Bluetooth 2.0 pairing is based on PIN., Due to memory limitations, dummy devices can share the same key with everyone. | [
"Cryptographic primitives used in Bluetooth are provably secure.",
"In WEP",
"authentication is done with the pre-shared keys.",
"The security of Bluetooth 2.0 pairing is based on PIN.",
"Due to memory limitations",
"dummy devices can share the same key with everyone."
] | A |
sciq | sciq_4 | What do you call the unhealthy synthetic lipids created when unsaturated fatty acids are artificially manufactured to have straight chains? | [
"safflower acids",
"polyunsaturated fats",
"omega-3 fatty acids",
"trans fatty acids"
] | D |
aqua_train | aqua_train_35520 | A shopkeeper sold an book offering a discount of 5% and earned a profit of 42.5%. What would have been the percentage of profit earned if no discount was offered? | [
"A)140",
"B)120",
"C)130",
"D)110",
"E)150"
] | E |
aqua_train | aqua_train_82391 | The below sequence is a bit tricky. Can you solve it to find the next number?
6, 26, 326, 4326, ? | [
"A)54326",
"B)38291",
"C)54325",
"D)38290",
"E)55291"
] | A |
aqua_train | aqua_train_7516 | The population of a town is 8000. It decreases annually at the rate of 20% p.a. What will be its population after 3 years? | [
"A)5100",
"B)4096",
"C)5200",
"D)5400",
"E)5500"
] | B |
aqua_train | aqua_train_33759 | The area of the rectangle ABCD is 30. The points E and F are on the diagonal AC as shown,
and 2(AE + FC) = 3 EF. What is the area of △BEF ? | [
"A)5",
"B)6",
"C)9",
"D)10",
"E)cannot be determined"
] | B |
sciq | sciq_4 | What substance can be identified by their atomic number and mass number? | [
"structures",
"compounds",
"solutions",
"elements"
] | D |
sciq | sciq_4 | What is the collective travel of sheep known as? | [
"gaggle",
"load",
"den",
"herd"
] | D |
aqua_train | aqua_train_94171 | In a room filled with 7 people, 1 people have exactly 1 sibling in the room and 6 people have exactly 2 siblings in the room. If two individuals are selected from the room at random, what is the probability that those two individuals are NOT siblings? | [
"A)5/21",
"B)3/7",
"C)4/21",
"D)5/7",
"E)16/21"
] | C |
aqua_train | aqua_train_19192 | At what rate percent on simple interest will a sum of money double itself in 40 years? | [
"A)3 1/3%",
"B)2 1/2%",
"C)3 9/3%",
"D)3 2/3%",
"E)3 6/3%"
] | B |
science_train | science_train_2142 | Question: Which property matches this object?
Hints: | [
"fuzzy",
"shiny"
] | A |
aqua_train | aqua_train_4989 | A man can row 6 kmph in still water. When the river is running at 1.2 kmph, it takes him 1 hour to row to a place and black. What is the total distance traveled by the man? | [
"A)5.78",
"B)5.79",
"C)5.76",
"D)5.74",
"E)5.721"
] | C |
aqua_train | aqua_train_43228 | A local elementary school has 1049 students and nine teachers, How many students would have to be added to the school to make sure each teacher has the same amount of students in their classroom? | [
"A)4",
"B)6",
"C)5",
"D)1",
"E)2"
] | A |
science_train | science_train_1536 | Question: Which solution has a higher concentration of yellow particles?
Hints: | [
"neither; their concentrations are the same",
"Solution A",
"Solution B"
] | A |
aqua_train | aqua_train_43168 | A man is 27 years older than his son. In two years, his age will be twice the age of his son. The present age of the son is? | [
"A)11",
"B)25",
"C)27",
"D)22",
"E)91"
] | B |
science_train | science_train_2044 | Question: Which trait did Megaloceros have? Select the trait you can observe on the fossil.
Hints: | [
"antlers",
"a tail with long hair",
"a mane on the back of its neck"
] | A |
aqua_train | aqua_train_96542 | One year payment to the servant is Rs. 200 plus one shirt. The servant leaves after 9 months and receives Rs. 120 and a shirt.Then find the price of the shirt. | [
"A)126",
"B)217",
"C)127",
"D)120",
"E)182"
] | D |
sciq | sciq_4 | Because the human body is about 70% water by mass, and liquid water has high specific heat, a great deal of what is required to change its temperature? | [
"power",
"work",
"digestion",
"energy"
] | D |
aqua_train | aqua_train_91666 | What is the area of the square with the following coordinates: (x, y), (20, 20), (20, 11), (x, 11)? | [
"A)49",
"B)64",
"C)75",
"D)81",
"E)96"
] | D |
aqua_train | aqua_train_23358 | The price of a certain car this year is $18,000, which is 25 percent greater than the cost of the car last year. What was the price of the car last year? | [
"A)$14,000",
"B)$14,200",
"C)$14,400",
"D)$14,600",
"E)$14,800"
] | C |
sciq | sciq_4 | What do atoms form by sharing valence electrons? | [
"phenotype bonds",
"neutron bonds",
"ionic bonds",
"covalent bonds"
] | D |
aqua_train | aqua_train_48291 | Mr. and Mrs.Ghosh have some children. Seven of them don’t eat lettuce, five of them don’t eat banana and six of them don’t eat cabbage. Exactly two of them don’t eat cabbage and lettuce, three of them don’t eat banana and cabbage, and four of them don’t eat lettuce and banana. One eats none of these. And there is no ch... | [
"A)8",
"B)9",
"C)10",
"D)11",
"E)12"
] | C |
aqua_train | aqua_train_31430 | The cost price of a radio is Rs.1500 and it was sold for Rs.1230, find the loss %? | [
"A)18%",
"B)17%",
"C)78%",
"D)14%",
"E)38%"
] | A |
aqua_train | aqua_train_23300 | John and David work at a hospital with 10 other workers. For an internal review, 2 of the 10 workers will be randomly chosen to be interviewed. What is the probability that John and David will both be chosen? | [
"A)1/45",
"B)1/35",
"C)1/25",
"D)1/15",
"E)1/10"
] | A |
aqua_train | aqua_train_583 | A garrison of 2000 men has provisions for 54 days. At the end of 15 days, a reinforcement arrives, and it is now found that the provisions will last only for 20 days more. What is the reinforcement? | [
"A)1900",
"B)2776",
"C)8888",
"D)1666",
"E)1878"
] | A |
aqua_train | aqua_train_62477 | If the area of circle O is 16π, what is the length of an arc on the circle formed by a central angle measuring 35 degrees? | [
"A)π",
"B)3π/2",
"C)2π",
"D)5π/2",
"E)7π/9"
] | E |
aqua_train | aqua_train_48504 | By selling a bat for Rs.540/- a man loses 10% what is that bat cost price | [
"A)s.600/-",
"B)s.630/-",
"C)s.700/-",
"D)s.780/-",
"E)s.800/-"
] | A |
science_train | science_train_805 | Question: Which of these organisms contains matter that was once part of the bilberry?
Hints: | [
"barren-ground caribou",
"short-tailed weasel",
"lichen",
"bear sedge"
] | B |
aqua_train | aqua_train_41154 | A fruit seller sells 8 oranges at a cost price of 9. The profit percent is | [
"A)12 1⁄2",
"B)11 1⁄9",
"C)5 15⁄17",
"D)8 2⁄3",
"E)None of these"
] | A |
aqua_train | aqua_train_71834 | A tradesman by means of his false balance defrauds to the extent of 20%? in buying goods as well as by selling the goods. What percent does he gain on his outlay? | [
"A)18%",
"B)23%",
"C)44%",
"D)65%",
"E)34%"
] | C |
aqua_train | aqua_train_27443 | What could be the range of a set consisting of odd multiples of (6+1)? | [
"A)70",
"B)24",
"C)35",
"D)62",
"E)21"
] | A |
sciq | sciq_4 | The smallest part of an element that maintains the identity of that element is called what? | [
"lattice",
"nucleus",
"neutron",
"atom"
] | D |
aqua_train | aqua_train_18726 | The radius of a cylindrical water tank is reduced by 50%. However, the speed by which water is filled into the tank is also decreased by 50%. How much more or less time Q will it take to fill the tank now? | [
"A) 50% less time",
"B) 50% more time",
"C) 75% less time",
"D) 75% more time",
"E) 100% more time"
] | A |
aqua_train | aqua_train_63211 | A and B started a partnership business investing Rs. 20,000 and Rs. 15,000 respectively. C joined them with Rs. 20,000 after six months. Calculate B's share in total profit of Rs. 25,000 earned at the end of 2 years from the starting of the business? | [
"A)7500",
"B)8500",
"C)9000",
"D)8000",
"E)8500"
] | A |
aqua_train | aqua_train_72880 | A, B and C enter into partnership. A invests some money at the beginning, B invests double the amount after 6 months, and C invests thrice the amount after 8 months. If the annual gain be Rs.18900. A's share is? | [
"A)6300",
"B)2765",
"C)6000",
"D)1298",
"E)1261"
] | A |
aqua_train | aqua_train_536 | A cycle is bought for Rs.900 and sold for Rs.1150, find the gain percent? | [
"A)15",
"B)20",
"C)27.77",
"D)40",
"E)12"
] | C |
aqua_train | aqua_train_58602 | In each series, look for the degree and direction of change between the numbers. In other words, do the numbers increase or decrease, and by how much?
Look at this series: 1, 5, 7, 3, __, 1 ...Which number is missing? | [
"A)2",
"B)4",
"C)12",
"D)0",
"E)13"
] | E |
aqua_train | aqua_train_74349 | Four staff members at a certain company worked on a project. The amounts of time that the four staff members worked on the project were in the ratio 2 to 3 to 5 to 7. If one of the four staff members worked on the project for 30 hours, which of the following CANNOT be the total number of hours that the four staff membe... | [
"A)60",
"B)120",
"C)160",
"D)200",
"E)300"
] | C |
sciq | sciq_4 | Which members of the food chain break down remains of plants and other organisms when they die? | [
"nematodes",
"Respiration",
"fluxes",
"decomposers"
] | D |
aqua_train | aqua_train_19869 | Find the odd man out.
36, 60, 6, 18, 72, 25, 48 | [
"A)60",
"B)72",
"C)6",
"D)36",
"E)25"
] | E |
aqua_train | aqua_train_85535 | A professional gambler has won 40% of his 25 poker games for the week so far. If, all of a sudden, his luck changes and he begins winning 80% of the time, how many more games must he play to end up winning 60% of all his games for the week? | [
"A)20",
"B)25",
"C)30",
"D)35",
"E)40"
] | B |
aqua_train | aqua_train_30415 | 12x − 12 = 12y
5y + 5x = 15
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"
] | D |
aqua_train | aqua_train_25806 | Roy is now 8 years older than Julia and half of that amount older than Kelly. If in 4 years, Roy will be twice as old as Julia, then in 4 years what would be Roy’s age multiplied by Kelly’s age? | [
"A)172",
"B)180",
"C)192",
"D)200",
"E)216"
] | C |
aqua_train | aqua_train_17006 | A single discount % equal to three successive discounts of 30%, 20% and 10%. | [
"A)49.8",
"B)49.5",
"C)49.3",
"D)49.6",
"E)49.1"
] | D |
science_train | science_train_2765 | Question: Select the living thing.
Hints: | [
"shoe",
"opossum"
] | B |
aqua_train | aqua_train_9045 | One year ago the ratio between Samir and Ashok’s age was 4:3. One year hence the ratio of their ages will be 5 :4. What is the sum of their present ages in years? | [
"A)12 years",
"B)15 years",
"C)16 years",
"D)Cannot be determined",
"E)none of these"
] | C |
aqua_train | aqua_train_47095 | What is the sum of odd integers from 20 to 80, inclusive? | [
"A)1,550",
"B)1,500",
"C)1,240",
"D)1,120",
"E)1,100"
] | A |
aqua_train | aqua_train_73090 | An eccentric casino owner decides that his casino should only use chips in $5 and $8 denominations. Which of the following amount cannot be paid out using these chips? | [
"A)$34",
"B)$27",
"C)$31",
"D)$29",
"E)$24"
] | B |
aqua_train | aqua_train_65059 | In a game of 50 points; A can give B 5 points and C 15 points. Then how many points B can give C in a game of 90 ? | [
"A)can give C 1 points",
"B)can give C 4 points",
"C)can give C 2 points",
"D)can give C 6 points",
"E)can give C 20 points"
] | E |
aqua_train | aqua_train_26648 | x, a, z, and b are single digit positive integers. x = ¼ a. z = ¼ b. (10a + b) – (10x + z) could be equal to | [
"A)32",
"B)36",
"C)45",
"D)64",
"E)65"
] | B |
aqua_train | aqua_train_64312 | In a series of six football matches between Germany and Argentina , the probability of Germany winning a match is 1/3 and the probability that the match ends in a draw is 1/4. If a win gets the team 2 points, a draw 1 point and a loss 0 Points, What is the probability that Germany will end up in 6 draws in the series? | [
"A)24/576",
"B)125/864",
"C)1/25",
"D)1/4096",
"E)1/5"
] | D |
aqua_train | aqua_train_84484 | A jogger running at 9 km/hr along side a railway track is 240 m ahead of the engine of a 100 m long train running at 45 km/hr in the same direction. In how much time will the train pass the jogger? | [
"A)28 sec",
"B)16 sec",
"C)34 sec",
"D)18 sec",
"E)17 sec"
] | C |
aqua_train | aqua_train_69665 | What is the value of (5!*4!*3!*2/ 6!*6!)-1/15? | [
"A)5",
"B)12",
"C)20",
"D)0",
"E)4"
] | D |
ds_train | ds_train_1006 | In wireless communication, which type of fading is characterized by multiple signal paths causing rapid fluctuations in signal amplitude over a short time period or distance? | [
"A. Rayleigh fading\nB. Log-distance path loss\nC. Shadow fading\nD. Free-space path loss"
] | A |
aqua_train | aqua_train_46313 | The food in a camp lasts for 40 men for 40 days. If ten more men join, how many days will the food last? | [
"A)32days",
"B)34days",
"C)36days",
"D)38days",
"E)40days"
] | A |
aqua_train | aqua_train_22284 | If r and s are two different prime numbers, which of the following cannot be true? | [
"A)rs is odd.",
"B)r + s is even.",
"C)r + s is odd.",
"D)rs is even.",
"E)r/s is an integer"
] | E |
aqua_train | aqua_train_22626 | In a certain population, there are 4 times as many people aged twenty-one or under as there are people over twenty-one. The ratio of those twenty-one or under to the total population is | [
"A) 4 to 5",
"B) 1 to 3",
"C) 1 to 4",
"D) 2 to 3",
"E) 3 to 4"
] | A |
aqua_train | aqua_train_84180 | The price of a car is marked at $12,000. If the car has successive discounts of 20%, 10% and 5%, then at what price does a customer buy the car? | [
"A)$8208",
"B)$8312",
"C)$8424",
"D)$8536",
"E)$8610"
] | A |
aqua_train | aqua_train_2879 | What is the thousandths digit in the decimal equivalent of 57/5000? | [
"A)0",
"B)1",
"C)3",
"D)5",
"E)6"
] | B |
aqua_train | aqua_train_63166 | The area of a square pond is A square feet and the perimeter is p feet. If 2A=4p+18, what is the perimeter of the pond, in feet? | [
"A)28",
"B)36",
"C)40",
"D)56",
"E)84"
] | B |
aqua_train | aqua_train_27582 | A number is divided by 406 leaves remainder 115 , What will be the reminder when it will be divided by 29? | [
"A)28",
"B)99",
"C)27",
"D)26",
"E)81"
] | A |
aqua_train | aqua_train_35792 | A restaurant meal cost $32.50 and there was no tax. If the tip was more than 10 percent but less than 15 percent of the cost of the meal, then the total amount paid must have been between | [
"A) $40 and $42",
"B) $39 and $41",
"C) $38 and $40",
"D) $36 and $38",
"E) $36 and $37"
] | D |
sciq | sciq_4 | The ovaries produce estradiol and progesterone, which cause secondary sex characteristics and prepare the body for? | [
"breathing",
"adulthood",
"movement",
"childbirth"
] | D |
aqua_train | aqua_train_49391 | A certain number when divided by 50 leaves a remainder 25, what is the remainder if the same no.be divided by 15? | [
"A)4",
"B)5",
"C)6",
"D)8",
"E)9"
] | B |
aqua_train | aqua_train_53186 | A train 540 meters long is running with a speed of 54 kmph. The time taken by it to cross a tunnel 180 meters long is? | [
"A)41 sec",
"B)42 sec",
"C)43 sec",
"D)48 sec",
"E)47 sec"
] | D |
science_train | science_train_2801 | Question: What information supports the conclusion that Zack acquired this trait?
Hints: | [
"Zack won a competition at his school with his jump rope tricks.",
"Zack's sister taught him how to do tricks with a jump rope.",
"Zack has three jump ropes",
"each made of a different material."
] | B |
aqua_train | aqua_train_79551 | If 60% of of a number is 36, then the number is | [
"A)223",
"B)378",
"C)100",
"D)298",
"E)2778"
] | C |
aqua_train | aqua_train_25787 | The sides of a triangle are in the ratio 5: 12: 13 and its perimeter is 300 m, its area is? | [
"A)150",
"B)882",
"C)277",
"D)261",
"E)281"
] | A |
aqua_train | aqua_train_52576 | In a group of 6 boys and 3 girls, four children are to be selected. In how many different ways can they be selected such that at least one girl is included? | [
"A)105",
"B)111",
"C)117",
"D)123",
"E)129"
] | B |
aqua_train | aqua_train_27052 | The set S consists of 5 numbers: {1,2,3,4,5}. If all possible subsets including the null set are created and one subset is chosen at random, what is the probability that the subset has 4 or 5 as its largest number? | [
"A)1/2",
"B)2/3",
"C)3/4",
"D)5/8",
"E)11/16"
] | C |
aqua_train | aqua_train_3179 | A and B complete a job in 6 days. A alone can do the job in 24 days. If B works alone, how many days will it take to complete the job? | [
"A)8",
"B)9",
"C)10",
"D)11",
"E)12"
] | A |
aqua_train | aqua_train_10606 | Set A {3,3,3,4,5,5,5} has a standard deviation of 1. What will the standard deviation be if every number in the set is multiplied by 2? | [
"A)A)1",
"B)B)2",
"C)C)4",
"D)D)8",
"E)E)16"
] | B |
aqua_train | aqua_train_92160 | The greatest number of four digits which is divisible by 15, 25, 40 and 75 is: | [
"A)9000",
"B)9400",
"C)9600",
"D)9800",
"E)9700"
] | C |
aqua_train | aqua_train_18520 | The average age of a group of 5 members is 20 years. Two years later, a new member joins the group. The average age of the group becomes 21 years. What is the age of the new member ? | [
"A)16 years",
"B)21 years",
"C)22 years",
"D)23 years",
"E)24 years"
] | A |
aqua_train | aqua_train_63169 | The number of new words that can be formed by rearranging the letters of the word 'MOTHER' is | [
"A)288",
"B)767",
"C)719",
"D)287",
"E)112"
] | C |
aqua_train | aqua_train_70169 | Mary works in a restaurant a maximum of 80 hours. For the first 20 hours, she is paid $8 per hour. For each overtime hour, she is paid at a rate which is 25% higher than her regular rate. How much Mary can earn in a week? | [
"A)600",
"B)720",
"C)760",
"D)620",
"E)700"
] | C |
aqua_train | aqua_train_4489 | Eight children — A, B, C, D, E, F, and G — are going to sit in seven chairs in a row. Children AB must sit next to each other, and child C must be somewhere to the right of AB. How many possible configurations are there for the children? | [
"A)600",
"B)720",
"C)1440",
"D)4320",
"E)4800"
] | C |
aqua_train | aqua_train_9151 | 2 + 2^2 + 2^3 + ... + 2^8 = ? | [
"A)510",
"B)310",
"C)210",
"D)410",
"E)None of them"
] | A |
aqua_train | aqua_train_54801 | If two sides of a triangle are 12 and 2, which of the following could be the area of triangle?
1. 35
2. 48
3. 56 | [
"A)a) 1 only",
"B)b) 1 and 2 only",
"C)c) 1 and 3 only",
"D)d) 2 and 3 only",
"E)e) 1",
"2 and 3 only"
] | E |
aqua_train | aqua_train_61685 | What is the sum of all remainders obtained when the first 200 natural numbers are divided by 9? | [
"A)397",
"B)401",
"C)403",
"D)405",
"E)399"
] | B |
sciq | sciq_4 | What term means controlling body temperature within a narrow range from the inside through biochemical or physical means? | [
"exothermy",
"regulation",
"evaporation",
"endothermy"
] | D |
aqua_train | aqua_train_55761 | A 240 m long train running at the speed of 120 km/hr crosses another train running in opposite direction at the speed of 80 km/hr in 9 sec. What is the length of the other train? | [
"A)230",
"B)260",
"C)267",
"D)256",
"E)298"
] | B |
aqua_train | aqua_train_13441 | Select a card from pack of 52 playing cards, 2cards are drawn together at random. Find the probability of both the cards being king ? | [
"A)1/111",
"B)2/121",
"C)1 by 221",
"D)2/213",
"E)3/412"
] | C |
mcq_train | mcq_train_118 | Question: Tick the \textit{correct} assertion.
Options: In a finite field $K$, every element has exactly two square roots., In a finite field $K$, 1 has exactly one square roots and it is 1., The set of quadratic residues in $\mathbb{Z}_n$ is a field., An element can have more than two square roots in $\mathbb{Z}_n$. | [
"In a finite field $K$",
"every element has exactly two square roots.",
"In a finite field $K$",
"1 has exactly one square roots and it is 1.",
"The set of quadratic residues in $\\mathbb{Z}_n$ is a field.",
"An element can have more than two square roots in $\\mathbb{Z}_n$."
] | D |
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