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_65933 | The total car population in a Mumbai is 2,94,00 out of which 1,50,00 are made by Honda. Out of every 100 Honda cars, 98 are red in color, but only 53% of the total car population is red. Find the % of non-Honda cars that are red | [
"A)2.54%",
"B)4.56%",
"C)6.125%",
"D)7.134%",
"E)8.341%"
] | C |
science_train | science_train_2194 | Question: Will these magnets attract or repel each other?
Hints: | [
"attract",
"repel"
] | A |
aqua_train | aqua_train_96922 | A certain deck of cards contains 2 blue cards, 2 red cards, 2 yellow cards, and 2 green cards. If two cards are randomly drawn from the deck, what is the probability that they will both be not red? | [
"A)15/28",
"B)1/4",
"C)9/16",
"D)1/32",
"E)1/16"
] | A |
aqua_train | aqua_train_84194 | If a person walks at 14 km/hr instead of 10 km/hr, he would have walked 20 km more. The actual distance travelled by him is: | [
"A)50 km",
"B)56 km",
"C)70 km",
"D)80 km",
"E)46 km"
] | A |
aqua_train | aqua_train_10293 | The simple interest at a% for a years will be $a on a sum of | [
"A)$ (1000)/a",
"B)$(100)a^2",
"C)$ a",
"D)$ (100)/a",
"E)$ 100a"
] | D |
aqua_train | aqua_train_34107 | An article is bought for Rs.600 and sold for Rs.450, find the loss percent? | [
"A)16%",
"B)18%",
"C)19 %",
"D)20%",
"E)25%"
] | E |
aqua_train | aqua_train_82848 | If the speed of Y meters per minute is equivalent to the speed of X kilometers per hour, what is X in terms of Y? (1 kilometer=1000 meters) | [
"A)15y/18",
"B)6y/5",
"C)18y/5",
"D)6y/100",
"E)3600000y"
] | D |
aqua_train | aqua_train_22429 | A cube with its sides numbered 1 through 6 is rolled twice, first landing on a and then landing on b. If any roll of the cube yields an equal chance of landing on any of the numbers 1 through 6, what is the probability T that a + b is prime? | [
"A) 0",
"B) 1/12",
"C) 5/12",
"D) 7/18",
"E) 4/9"
] | C |
aqua_train | aqua_train_11945 | If 36 men can do a piece of work in 25 hours, in how mwny hours will15 men do it? | [
"A)33",
"B)38",
"C)60",
"D)88",
"E)22"
] | C |
aqua_train | aqua_train_24868 | The cost of Type 1 rice is Rs. 15 per kg and Type 2 rice is Rs.20 per kg. If both Type 1 and Type 2 are mixed in the ratio of 2 : 3, then the price per kg of the mixed variety of rice is? | [
"A)22",
"B)27",
"C)18",
"D)19",
"E)11"
] | C |
aqua_train | aqua_train_81458 | In the manufacture of a certain product, 7 percent of the units produced are defective and 4 percent of the defective units are shipped for sale. What percent of the units produced are defective units that are shipped for sale? | [
"A)0.125%",
"B)0.28%",
"C)0.8%",
"D)1.25%",
"E)2.0%"
] | B |
aqua_train | aqua_train_32113 | Sarah operated her lemonade stand Monday through Friday over a two week period and made a total profit of 210 dollars. On hot days she sold cups of lemonade for a price that was 25 percent higher than the regular days. Each cup she sold had a total cost of 75 cents and Sarah did not incur any other costs. If every day she sold exactly 32 cups and 3 of the days were hot, then what was the price of 1 cup on a hot day? | [
"A)$ 1.50",
"B)$ 1.64",
"C)$ 2.25",
"D)$ 2.50",
"E)$ 3.25"
] | B |
aqua_train | aqua_train_83579 | The food in a camp lasts for 40 men for 20 days. If 10 more men join, how many days will the food last? | [
"A)22 days",
"B)30 days",
"C)23 days",
"D)16 days",
"E)17 days"
] | D |
aqua_train | aqua_train_27623 | Two identical circles intersect such that their centers and the points at which they intersect form a square of side 2 cm. What is the area of the region where the two circles intersect? | [
"A)pi^2 - 2",
"B)2pi - 4",
"C)4 - pi",
"D)4 - pi/2",
"E)2 - pi/4"
] | B |
aqua_train | aqua_train_17026 | In what ratio should a mixture of milk and water in the ratio of 3:4 be mixed with another mixture of milk and water in the ratio 5:2 so that the resultant mixture contains equal quantities of milk and water? | [
"A)3:1",
"B)3:5",
"C)7:8",
"D)7:9",
"E)9:11"
] | A |
aqua_train | aqua_train_94396 | The speed of a car is 90 km in the first hour and 60 km in the second hour. What is the average speed of the car? | [
"A)12",
"B)75",
"C)88",
"D)54",
"E)15"
] | B |
ds_train | ds_train_2077 | In the context of image recognition using Convolutional Neural Networks (CNNs), what is the primary purpose of the pooling layer (often known as subsampling or downsampling)? | [
"A. To increase the number of parameters in the model for better learning.\nB. To reduce the spatial dimensions (width and height) of the feature maps.\nC. To enhance the depth of the feature maps.\nD. To perform non-linear transformations on the input data."
] | B |
aqua_train | aqua_train_82318 | You collect balls. Suppose you start out with 105. John gives you another 100 balls. How many balls do you have at the end? | [
"A)205",
"B)105",
"C)100",
"D)502",
"E)501"
] | A |
aqua_train | aqua_train_16489 | A recipe contains 100g of sugar and milk, a quarter of sugar in butter. If it contains more milk 45g butter it contains sugar? | [
"A)55",
"B)44",
"C)50",
"D)30",
"E)68"
] | B |
aqua_train | aqua_train_52896 | A rectangular field is to be fenced on three sides leaving a side of 20 feet uncovered. If the area of the field is 560 sq. feet, how many feet of fencing will be required? | [
"A)34",
"B)40",
"C)68",
"D)76",
"E)92"
] | D |
sciq | sciq_4 | What type of gas is a harmless gas that living things add to the atmosphere during respiration? | [
"helium",
"oxygen",
"Hydrogen",
"carbon dioxide"
] | D |
aqua_train | aqua_train_3614 | A parking space have 9 different slots. 9 cars has to arrange in 8 slots. But there are exactly 4 cars between 5 specified cars. In how many ways cars can be arranged? | [
"A)1210",
"B)650",
"C)1500",
"D)1640",
"E)2880"
] | E |
aqua_train | aqua_train_68259 | . A car covers a distance of 495 km in 5 hours. Find its speed? | [
"A)99",
"B)100",
"C)102",
"D)288",
"E)2761"
] | A |
sciq | sciq_4 | Photographs of the heat emitted by an object are called what? | [
"radio images",
"variable images",
"cosmic images",
"thermal images"
] | D |
sciq | sciq_4 | Which type of galaxies contain very little gas and dust, are red to yellow in color, contain over a trillion stars and have mostly old stars? | [
"blue elliptical galaxies",
"giant orbital galaxies",
"giant gaseous galaxies",
"giant elliptical galaxies"
] | D |
aqua_train | aqua_train_21888 | A, B, C, D and E are 5 consecutive points on a straight line. If BC = 2CD, DE = 5, AB = 5 and AC = 11, what is the length of AE? | [
"A)19",
"B)21",
"C)23",
"D)25",
"E)27"
] | A |
aqua_train | aqua_train_59789 | If a, b and c are even integers, which of the following could be the value of a^2 + b^2 + c^2? | [
"A)a)28",
"B)b)26",
"C)c)12",
"D)d)10",
"E)e)42"
] | C |
aqua_train | aqua_train_949 | Marketing executives for a certain chewing gum company projected a 30 percent increase in revenue this year over that of last year, but revenue this year actually decreased by 25%. What percent of the projected revenue was the actual revenue ? | [
"A)53%",
"B)57.7%",
"C)62.5%",
"D)64%",
"E)75%"
] | B |
aqua_train | aqua_train_67615 | An urn contains 5 black and 3 white balls. Two balls are drawn from the urn one after the other
without replacement. What is the probability that both drawn balls are black? | [
"A)1/5",
"B)3/7",
"C)5/14",
"D)3/5",
"E)2/7"
] | C |
aqua_train | aqua_train_62820 | A 9 by 12 rectangle is inscribed in circle. What is the circumference of the circle? | [
"A)2.5π",
"B)5π",
"C)10π",
"D)12.5π",
"E)15π"
] | E |
sciq | sciq_4 | Australopithecus afarensis is an ancestor of what primate? | [
"lemurs",
"orangutans",
"gorillas",
"humans"
] | D |
science_train | science_train_2547 | Question: Select the solid.
Hints: | [
"water in a glass",
"handsaw",
"air inside a soccer ball",
"air inside a balloon"
] | B |
aqua_train | aqua_train_28639 | A basket has 5 apples and 4 oranges. Three fruits are picked at random. The probability that at least 2 apples are picked is? | [
"A)25/42",
"B)25/45",
"C)25/29",
"D)25/87",
"E)25/26"
] | A |
aqua_train | aqua_train_67927 | What will be the difference in simple and compound interest on 5000 after three years at the rate of 10 percent per annum? | [
"A)155",
"B)42",
"C)62",
"D)20",
"E)None of these"
] | A |
aqua_train | aqua_train_38468 | A hiker walked for 3 days. She walked 25 miles on the first day, walking 5 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)79",
"C)58",
"D)60",
"E)62"
] | B |
aqua_train | aqua_train_53346 | What profit percent is made by selling an article at a certain price, if by selling at 2/3rd of that price, there would be a loss of 20%? | [
"A)20%",
"B)33.0%",
"C)22%",
"D)77%",
"E)54%"
] | A |
aqua_train | aqua_train_12985 | How much greater is the combined area in square inches of the front and back of a rectangular sheet of paper measuring 11 inches by 9 inches than that of a rectangular sheet of paper measuring 4.5 inches by 11 inches? | [
"A)50%",
"B)87%",
"C)100%",
"D)187%",
"E)200%"
] | C |
aqua_train | aqua_train_57292 | 25 buses are running between two places P and Q. In how many ways can a person go from P to Q and return by a different bus? | [
"A)None of these",
"B)600",
"C)12",
"D)24",
"E)42"
] | B |
sciq | sciq_4 | What is a high concentrated solution typically referred to as? | [
"percent solution",
"saline sollution",
"share solution",
"stock solution"
] | D |
aqua_train | aqua_train_76451 | If six machines working at the same rate can do 3/4 of a job in 30 minutes, how many minutes would it take two machines working at the same rate to do 3/5 of the job? | [
"A)45",
"B)60",
"C)72",
"D)80",
"E)100"
] | C |
aqua_train | aqua_train_31355 | If cost of 15 eggs be 70 rupees, then find out the cost of 5 dozen eggs. | [
"A)276",
"B)400",
"C)500",
"D)600",
"E)700"
] | A |
aqua_train | aqua_train_96145 | There are 10 women and 8 men in a certain club. If the club is to select a committee of 2 women and 2 men, how many different such committees are possible? | [
"A)1040",
"B)1260",
"C)1480",
"D)1620",
"E)1850"
] | B |
aqua_train | aqua_train_53224 | There are 408 boys and 240 girls in a school which are to be divided into equal sections of either boys or girls alone. Find the total number of sections thus formed. | [
"A)27",
"B)32",
"C)35",
"D)30",
"E)45"
] | A |
sciq | sciq_4 | Wings of bats and birds serve the same function. which body part should you study to understand ancestral differences? | [
"skull size",
"skin and feathers",
"skin inside wings",
"bones inside wings"
] | D |
aqua_train | aqua_train_52702 | A train running at the speed of 60 km/hr crosses a pole in 12 sec. What is the length of the train? | [
"A)120 m",
"B)200 m",
"C)324 m",
"D)Cannot be determined",
"E)None of these"
] | B |
aqua_train | aqua_train_36888 | How many 5-digit positive integers are there, where each digit is positive, and no two adjacent digits are same? | [
"A)1236",
"B)3024",
"C)4096",
"D)4608",
"E)36864"
] | E |
science_train | science_train_6346 | Question: Which statement describes the Tibetan Plateau ecosystem?
Hints: | [
"It has long",
"cold winters and short",
"cold summers.",
"It has many evergreen trees."
] | A |
sciq | sciq_4 | Solids can be divided into amorphous solids and which other group? | [
"morphous solids",
"distinct solids",
"acrystalline solids",
"crystalline solids"
] | D |
aqua_train | aqua_train_39967 | Michele invests 300 of her money in a mutual fund that quickly goes sour, losing 25% of its value each day for a week. Which of the following COULD be the value of Michele’s investment at the close-of-business any day that week? | [
"A)$40.10",
"B)$133.00",
"C)$250.05",
"D)$1575.00",
"E)$10000.00"
] | A |
aqua_train | aqua_train_18267 | A year ago the proportion between Sham and Amir’s age was 4:3. 1 year hence the proportion of their ages will be 5:4. The total of their current ages is : | [
"A)16 years",
"B)17 years",
"C)18 years",
"D)19 years",
"E)20 years"
] | A |
aqua_train | aqua_train_26243 | Find the probability that the sum of dots appearing in two successive throws of two dice is every time 7 | [
"A)1/6",
"B)2/6",
"C)3/6",
"D)4/6",
"E)5/6"
] | A |
aqua_train | aqua_train_45721 | The difference between a two digit number and the number obtained by interchanging the positions of its digits is 36. What is the difference between the two digits of that number? | [
"A)2",
"B)3",
"C)4",
"D)8",
"E)9"
] | C |
aqua_train | aqua_train_81937 | Rohan's income doubles after every one year. If the initial income was Rs. 4 lakhs, What would be the income after 6 years? | [
"A)Rs. 2.24 crores",
"B)Rs. 2.28 crores",
"C)Rs. 2.52 crores",
"D)Rs. 2.56 crores",
"E)None of these"
] | D |
aqua_train | aqua_train_31032 | A rectangular-shaped carpet that measures x feet by y feet is priced at $24. What is the cost of the carpet, in dollars per square yard? (1 square yard = 9 square feet) | [
"A)180xy",
"B)216/(xy)",
"C)20xy",
"D)20xy/9",
"E)xy/180"
] | B |
sciq | sciq_4 | What is the process for developing knowledge called? | [
"evolution",
"theory",
"creationism",
"science"
] | D |
aqua_train | aqua_train_71938 | There are two decks of 10 cards each. The cards in each deck are labeled with integers from 11 to 22 inclusive. If we pick a card from each deck at random, what is the probability that the product of the numbers on the picked cards is a multiple of 6? | [
"A)0.23",
"B)0.36",
"C)0.4",
"D)0.42",
"E)0.46"
] | B |
sciq | sciq_4 | The name of a spinal cord region corresponds to the level at which spinal nerves pass through the what? | [
"lumbar foramina",
"notochord",
"synovial fluid",
"intervertebral foramina"
] | D |
science_train | science_train_6183 | Question: Look at the models of molecules below. Select the elementary substance.
Hints: | [
"ethane",
"carbon tetraiodide",
"oxygen"
] | C |
aqua_train | aqua_train_86425 | A watch which gains uniformly is 2 minutes low at noon on Monday and is 4 min. 48 sec. fast at 2 p.m. on the following Monday. When was it correct? | [
"A)2 p.m. on Tuesday",
"B)2 p.m. on Wednesday",
"C)3 p.m. on Thursday",
"D)1 p.m. on Friday",
"E)None of these"
] | B |
aqua_train | aqua_train_43415 | In one hour, a boat goes 6 km/hr along the stream and 2 km/hr against the stream. The speed of the boat in still water (in km/hr) is: | [
"A)3 km/hr",
"B)4 km/hr",
"C)5 km/hr",
"D)6 km/hr",
"E)8 km/hr"
] | B |
aqua_train | aqua_train_58515 | The average age of 15 students of a class is 16 years. Out of these, the average age of 5 students is 14 years and that of the other 9 students is 16 years. Tee age of the 15th student is? | [
"A)22years",
"B)24years",
"C)26years",
"D)28years",
"E)30years"
] | C |
science_train | science_train_4207 | Question: As Jill pulls on the leash, what is the direction of the opposing force?
Hints: | [
"forward",
"backward"
] | A |
aqua_train | aqua_train_78945 | Suppose you have three identical prisms with congruent equilateral triangles as the end-polygons. Suppose you attach them by the rectangular faces so they are perfectly aligned. There will be some large faces created by two or more co-planar faces of the individual prisms: count each such large face as one. Given that, how many faces does the resultant solid have | [
"A) 4",
"B) 6",
"C) 9",
"D) 10",
"E) 5"
] | E |
aqua_train | aqua_train_63638 | 12. What is the dividend. divisor 17, the quotient is 9 and the remainder is 6. | [
"A)150",
"B)152",
"C)154",
"D)159",
"E)144"
] | D |
aqua_train | aqua_train_78156 | If 6^w is a factor of (10!)^2, What is the greatest possible value of w ? | [
"A)2",
"B)4",
"C)6",
"D)8",
"E)10"
] | D |
science_train | science_train_4938 | Question: Which change best matches the sentence?
Sand is dropped by wind in a desert.
Hints: | [
"meteorite crash",
"erosion",
"deposition"
] | C |
aqua_train | aqua_train_91092 | What is the sum of all 3 digit numbers that leave a remainder of '2' when divided by 4? | [
"A)123,750",
"B)164,850",
"C)164,749",
"D)149,700",
"E)156,720"
] | A |
aqua_train | aqua_train_31047 | Find a a prime number the options below. | [
"A)78",
"B)80",
"C)81",
"D)82",
"E)83"
] | E |
aqua_train | aqua_train_7804 | If log1087.5 = 6.9421, then the number of digits in (875)10 is? | [
"A)30",
"B)28",
"C)80",
"D)26",
"E)25"
] | C |
aqua_train | aqua_train_69166 | The distance between two planets is 3.02 × 10^6 light years. What is the distance between the two planets, in parsecs? (1 parsec = 3.26 light years) | [
"A) 9.3 × 10^5",
"B) 9.9 × 10^6",
"C) 9.3 × 10^7",
"D) 9.9 × 10^7",
"E) 10.1 × 10^8"
] | A |
aqua_train | aqua_train_61025 | What is the perimeter of a regular polygon with sides of length 15 cm and internal angles measuring 130° each? | [
"A)108 cm",
"B)118 cm",
"C)120 cm",
"D)132 cm",
"E)144 cm"
] | A |
aqua_train | aqua_train_94052 | If four coins are tossed, the probability of getting two heads and two tails is | [
"A)3/8",
"B)3/4",
"C)3/5",
"D)3/3",
"E)3/1"
] | A |
aqua_train | aqua_train_61104 | A certain research group plans to create computer models of x% of a list of 10,000 bacterial species known to inhabit the human body. After a budget cut, the group finds it must reduce this selection by (x − 6)%. In terms of x, how many species of bacteria will the group be able to model? | [
"A)(x)*(106 - x)",
"B)(x)(105 – x)",
"C)(100)(105 – x)",
"D)(100)(95 – x)",
"E)(x-5)/100"
] | A |
aqua_train | aqua_train_40940 | A bag contains 3 red and 3 green balls. Another bag contains 4 red and 6 green balls. If one ball is drawn from each bag. Find the probability that one ball is red and one is green. | [
"A)19/20",
"B)17/20",
"C)21/40",
"D)7/10",
"E)9/40"
] | D |
aqua_train | aqua_train_12196 | Maxwell leaves his home and walks toward Brad's house at the same time that Brad leaves his home and runs toward Maxwell's house. If the distance between their homes is 60 kilometers, Maxwell's walking speed is 4 km/h, and Brad's running speed is 6 km/h, what is the distance traveled by Brad? | [
"A)16",
"B)36",
"C)20",
"D)24",
"E)30"
] | B |
aqua_train | aqua_train_74630 | A question paper has 2parts, A & B, each containing 10 questions. If a student has to choose 8 from part A &5 from part B, in how many ways can he choose the questions? | [
"A)1100",
"B)1200",
"C)1235",
"D)1354",
"E)1140"
] | E |
sciq | sciq_4 | In a food chain, what group of organisms breaks down animal remains and wastes to get energy? | [
"primary consumers",
"detritivores",
"producers",
"decomposers"
] | D |
aqua_train | aqua_train_16155 | Look at this series: __, VIII, XI, XIV, XVII, XX, ... What number should fill the blank? | [
"A)IX",
"B)XXIII",
"C)XV",
"D)V",
"E)None"
] | D |
aqua_train | aqua_train_69806 | Three partners A,B,C starts a business. Twice A's capital is equal to thrice B's capital and B's capital is four times C's capital. Out of a total profit of Rs.12000 at the end of the year, B's share is | [
"A)Rs.4000",
"B)Rs.4320",
"C)Rs.7500",
"D)Rs.6600",
"E)None"
] | B |
science_train | science_train_4406 | Question: What information supports the conclusion that Bernard acquired this trait?
Hints: | [
"Bernard's scar was caused by an accident. He cut his leg when he fell off his skateboard.",
"Bernard's scar is on his left knee. His mother also has a scar on her left knee.",
"Bernard's brother has scars on both of his knees."
] | A |
aqua_train | aqua_train_41297 | A and B start a business, with A investing the total capital of Rs.50000, on the condition that B pays A interest @ 10% per annum on his half of the capital. A is a working partner and receives Rs.1500 per month from the total profit and any profit remaining is equally shared by both of them. At the end of the year, it was found that the income of A is twice that of B. Find the total profit for the year? | [
"A)33388",
"B)27889",
"C)27889",
"D)59000",
"E)27991"
] | D |
science_train | science_train_1389 | Question: Which animal is also adapted to be camouflaged in the snow?
Hints: | [
"polar bear",
"Grant's gazelle"
] | A |
aqua_train | aqua_train_74638 | There are 12 cans in the refrigerator. 7 of them are red and 5 of them are blue. In how many ways we can remove 10 cans so that at least one red and at least one blue cans to remain the refrigerator. | [
"A)460",
"B)490",
"C)493",
"D)35",
"E)445"
] | D |
aqua_train | aqua_train_79589 | Bhajan Singh purchased 120 reams of paper at Rs 80 per ream. He spent Rs 280 on transportation, paid octroi at the rate of 40 paise per ream and paid Rs 72 to the coolie. If he wants to have a gain of 8 %, what must be the selling price per ream? | [
"A)90",
"B)22",
"C)28",
"D)27",
"E)92"
] | A |
aqua_train | aqua_train_88991 | A dog buys a boat for rs.132.44 and sells it for rs.263.59. Find her gain %. | [
"A)10%",
"B)99.03%",
"C)87%",
"D)16%",
"E)94.06%"
] | B |
aqua_train | aqua_train_70283 | The speed of a train is 90 kmph. What is the distance covered by it in 10 minutes? | [
"A)15 kmph",
"B)18 kmph",
"C)85 kmph",
"D)17 kmph",
"E)99 kmph"
] | A |
aqua_train | aqua_train_53436 | $600 will become $720 in 4 years find the rate of interest? | [
"A)10%",
"B)15%",
"C)5%",
"D)7%",
"E)20%"
] | C |
aqua_train | aqua_train_8601 | Which of the following functions does not intersect with T = 3x^2 + 2x + 1 | [
"A)T = 3x^2 + 3x + 1",
"B)T = 2x^2 + 3x + 1",
"C)T = 3x^2 + 2x + 3",
"D)T = 4x^2 + 2x - 3",
"E)T = x^2 + 2x + 3"
] | C |
aqua_train | aqua_train_90128 | Of 100 apples in a tree, 30 percent are green. How many red apples must be picked in order to bring the number of green apples up to 50 percent of the apples in the tree? | [
"A)40",
"B)50",
"C)30",
"D)70",
"E)20"
] | A |
ds_train | ds_train_636 | Consider the concept of primary succession in a previously uncolonized environment. Which of the following is the most likely order of stages leading up to a mature forest ecosystem? | [
"A. Bare rock \\u2192 Grass \\u2192 Shrubs \\u2192 Trees\nB. Bare rock \\u2192 Mosses and Lichens \\u2192 Soil formation \\u2192 Grasses \\u2192 Shrubs \\u2192 Trees\nC. Grasses \\u2192 Bare rock \\u2192 Trees \\u2192 Shrubs\nD. Shrubs \\u2192 Trees \\u2192 Bare rock \\u2192 Mosses and Lichens"
] | B |
aqua_train | aqua_train_38645 | A BAG CONTAINS 6 WHITE AND 4 BLACK BALLS .2 BALLS ARE DRAWN AT RANDOM. FIND THE PROBABILITY THAT THEY ARE OF SAME COLOUR. | [
"A)4/78",
"B)7/15",
"C)15/7",
"D)5/8",
"E)3/7"
] | B |
aqua_train | aqua_train_8522 | Ifaequals the sum of the even integers from 2 to 40, inclusive, andbequals the sum of the odd integers from 1 to 39, inclusive, what is the value of a - b ? | [
"A)1",
"B)10",
"C)19",
"D)20",
"E)21"
] | D |
aqua_train | aqua_train_96174 | The least number, which when divided by 12, 15, 20 and 54 leaves in each case a remainder of 8 is: | [
"A)504",
"B)536",
"C)544",
"D)548",
"E)568"
] | D |
aqua_train | aqua_train_89324 | L.C.M of two prime numbers x and y (x>y) is 161. The value of 3y-x is : | [
"A)-2",
"B)-1",
"C)1",
"D)2",
"E)0"
] | A |
aqua_train | aqua_train_75150 | In given series 22, 33, 66, 99, 121, 279, 594 only one number is incorrect. Find out that wrong number | [
"A)141",
"B)131",
"C)121",
"D)171",
"E)279"
] | E |
sciq | sciq_4 | A form of carbon in which carbon atoms are arranged in a hollow sphere is known as? | [
"chondrite",
"amines",
"analyte",
"fullerene"
] | D |
aqua_train | aqua_train_11551 | In a certain sequence, the first term is 3, and each successive term is 1 more than the reciprocal of the term that immediately precedes it. What is the fifth term in this sequence? | [
"A)13/8",
"B)21/13",
"C)8/5",
"D)5/8",
"E)18/11"
] | E |
aqua_train | aqua_train_64986 | A car traveled 281 miles in 4 hours 41 minutes. What was the average speed of the car in miles per hour? | [
"A)100 miles / hour",
"B)90 miles / hour",
"C)70 miles / hour",
"D)60 miles / hour",
"E)30 miles / hour"
] | D |
aqua_train | aqua_train_50576 | The length of a rectangular landscape is 4times its breadth. There is a playground in it whose area is 1200 square mtr & which is 1/3rd of the total landscape. What is the length of the landscape? | [
"A)100",
"B)110",
"C)120",
"D)140",
"E)160"
] | C |
science_train | science_train_2483 | Question: Which property matches this object?
Hints: | [
"bendable",
"hard"
] | B |
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