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_95677 | There are 5 competitors in a race (John, mary and 3 other ones) in which there are no ties, what is the probability that mary finish ahead of john? | [
"A)1/6",
"B)1/3",
"C)1/2",
"D)2/3",
"E)5/6"
] | C |
science_train | science_train_3591 | Question: Which property do these two objects have in common?
Hints: | [
"slippery",
"salty"
] | B |
aqua_train | aqua_train_7226 | George can fill Q cans of paint in 3 minutes. If there are R cans of paint in one gallon, how many gallons can George fill in 45 minutes? | [
"A)30R/Q.",
"B)15R/Q",
"C)30Q/R",
"D)5Q/R",
"E)15Q/R"
] | E |
aqua_train | aqua_train_64875 | How many of the following numbers are divisible by 132 ?
264, 396, 462, 792, 968, 2178, 5184, 6336 | [
"A)4",
"B)6",
"C)7",
"D)8",
"E)9"
] | A |
aqua_train | aqua_train_43403 | For all real numbers v, an operation is defined by the equation v* = v - v/3. If (v*)* = 16, then v= | [
"A)30",
"B)33",
"C)36",
"D)39",
"E)42"
] | C |
aqua_train | aqua_train_29181 | When a=3+(2/3) and b=3-(2/3), (2^a^2)/(2^b^2)=? | [
"A)256",
"B)156",
"C)250",
"D)150",
"E)125"
] | A |
aqua_train | aqua_train_83632 | The mean proportional between 234 and 104 is | [
"A)12",
"B)39",
"C)54",
"D)156",
"E)None"
] | D |
ds_train | ds_train_163 | In geometric invariant theory (GIT), consider a reductive algebraic group \(G\) acting on an affine variety \(V\). Which of the following descriptions best characterizes a GIT quotient \(V/\!/G\)? | [
"A. It is simply the orbit space \\(V/G\\).\nB. It is a topological space recording the open orbits of \\(G\\).\nC. It is a variety whose points correspond to the closed orbits of \\(G\\) and semi-stable points in \\(V\\).\nD. It is a projective space parameterizing the orbits of \\(G\\)."
] | C |
aqua_train | aqua_train_37317 | A toy train produces at least 10 different tunes when it moves around a circular toy track of radius 5 meters, at 10 meters per minute. However, the toy train is defective and it now produces only two different tunes at random. What is the probability that the toy train produces 3 music tunes of the same type (1 in _____ ) ? | [
"A)3",
"B)9",
"C)8",
"D)4",
"E)5"
] | D |
sciq | sciq_4 | What large carboxylic acid with three ionizable hydrogen atoms gives some fruits a sour or tart flavor? | [
"ammonia acid",
"beryllium acid",
"hydrochloric acid",
"citric acid"
] | D |
aqua_train | aqua_train_33589 | The average age of students of a class is 15.8 years. The average age of boys in the class is 16.5 years and that of the girls is 15.4 years. The ration of the number of boys to the number of girls in the class is: | [
"A)2:5",
"B)2:3",
"C)2:4",
"D)2:1",
"E)4:7"
] | E |
aqua_train | aqua_train_17510 | John buys 100 shares of par value Rs. 20 each, of a company, which pays an annual dividend of 12% at such a price that he gets 10% on his investment. Find the market value of a share. | [
"A)2",
"B)24",
"C)5",
"D)6",
"E)8"
] | B |
aqua_train | aqua_train_49835 | In a friendship gang Andrew has 8 gang, in how many ways can he invite one or more of the gang to his house? | [
"A)200",
"B)255",
"C)265",
"D)270",
"E)290"
] | B |
aqua_train | aqua_train_2950 | Which of the following CANNOT be a product of two distinct positive integers r and s? | [
"A)r",
"B)s",
"C)3s + 2r",
"D)s - r",
"E)sr"
] | D |
ds_train | ds_train_1665 | In the context of single molecule spectroscopy, what is the primary advantage of time-resolved single molecule fluorescence measurements compared to ensemble measurements? | [
"A. Higher spatial resolution\nB. Reduction in photobleaching effects\nC. Ability to observe heterogeneity in molecular behavior\nD. Faster data acquisition times"
] | C |
aqua_train | aqua_train_71446 | In a certain math department, students are required to enroll in either Calculus or Trigonometry, each of which is offered in beginner and advanced courses. The number of students enrolled in Trigonometry is 50% greater than the number of students enrolled in Calculus, and 80% of Calculus students are enrolled in the beginner course. If 4/5 of students are in the beginner courses, and one student is selected at random, what is the probability that a beginner Trigonometry student is selected? | [
"A)40%",
"B)44%",
"C)48%",
"D)52%",
"E)56%"
] | C |
aqua_train | aqua_train_62513 | A and B can finish a work in 12 days while A alone can do the same work in 24 days. In how many days B alone will complete the work? | [
"A)76 days",
"B)48 days",
"C)98 days",
"D)31 days",
"E)24 days"
] | E |
aqua_train | aqua_train_97282 | What sum of money put at C.I amounts in 2 years to Rs.8820 and in 3 years to Rs.9261? | [
"A)Rs.8000",
"B)Rs.8400",
"C)Rs.7500",
"D)Rs.7800",
"E)None of these"
] | A |
aqua_train | aqua_train_58293 | The Diagonals of two squares are in the ratio of 2:5. find the ratio of their areas. | [
"A)4:25",
"B)4:15",
"C)3:25",
"D)3:15",
"E)None of these"
] | A |
aqua_train | aqua_train_90971 | An equity analyst needs to select 4 stocks for the upcoming year and rank these securities in terms of their investment potential. If the analyst has narrowed down the list of potential stocks to 5, in how many ways can she choose and rank her top 4 picks? | [
"A)210",
"B)350",
"C)110",
"D)120",
"E)840"
] | D |
aqua_train | aqua_train_16946 | If x⁄2 + 5⁄4 = 5⁄4, what is the value of x? | [
"A)–2",
"B)–1",
"C)0",
"D)1",
"E)2"
] | C |
aqua_train | aqua_train_53263 | 25% of 30% of 45% is equal to? | [
"A)0.03375",
"B)0.03372",
"C)0.03379",
"D)0.03372",
"E)0.03328"
] | A |
aqua_train | aqua_train_72712 | We define that K@J is the product of j number from k in increasing order for positive integers K, J. For example, 6@4=6*7*8*9. If A=2020and B=2120, what is the value Q of the ratio A/B? | [
"A)1/2",
"B)1/3",
"C)2/3",
"D)1/4",
"E)1/5"
] | A |
aqua_train | aqua_train_91377 | Find the sum of all odd numbers upto 100. | [
"A)200",
"B)1000",
"C)2500",
"D)3140",
"E)3200"
] | C |
aqua_train | aqua_train_59101 | Find the simple interest on $10000 at 7% per annum for 12 months? | [
"A)$410",
"B)$500",
"C)$650",
"D)$700",
"E)$1000"
] | D |
aqua_train | aqua_train_51926 | Choose the missing terms out of the given alternatives.
DKY, FJW, HIU, JHS, ? | [
"A)LGQ",
"B)KGR",
"C)LFQ",
"D)KFR",
"E)MED"
] | A |
aqua_train | aqua_train_29022 | Ramu rides his bike at an average speed of 45 km/hr and reaches his desitination in four hours. Somu covers the same distance in five hours. If Ramu covered his journey at an average speed which was 9 km/hr less and Somu covered his journey at an average speed which was 10 km/hr more, then the difference in their times taken to reach the destination would be (in minutes). | [
"A)65 minutes",
"B)66 min",
"C)56 minutes",
"D)69 minutes",
"E)46 minutes"
] | B |
science_train | science_train_585 | Question: Complete the statement.
Hydrogen sulfide is ().
Hints: | [
"a compound",
"an elementary substance"
] | A |
aqua_train | aqua_train_83794 | The length of a rectangle is two - fifths of the radius of a circle. The radius of the circle is equal to the side of the square, whose area is 6400 sq.units. What is the area (in sq.units) of the rectangle if the rectangle if the breadth is 10 units? | [
"A)140 sq.units",
"B)320 sq.units",
"C)367sq.units",
"D)178sq.units",
"E)176sq.units"
] | B |
sciq | sciq_4 | The force that pulls objects toward the earth is what? | [
"Friction",
"Magnetic force",
"Tension",
"gravity"
] | D |
aqua_train | aqua_train_27106 | A man can row downstream at the rate of 10 Km/hr and upstream at 6 Km/hr. Find man's rate in still water and the rate of current? | [
"A)9,6",
"B)8,2",
"C)9,3",
"D)6,6",
"E)None of these"
] | B |
aqua_train | aqua_train_29305 | The tax on a commodity is diminished by 20% and its consumption increased by 15%. The effect on revenue is? | [
"A)2% decrease",
"B)8% decrease",
"C)9% decrease",
"D)3% decrease",
"E)2% decrease"
] | B |
aqua_train | aqua_train_70522 | What is the decimal equivalent of (1/6)^2? | [
"A)0.0016",
"B)0.0625",
"C)0.16",
"D)0.278",
"E)0.5"
] | D |
aqua_train | aqua_train_83424 | In a certain bathtub, both the cold-water and the hot-water fixtures leak. The cold-water leak alone would fill an empty bucket in c hours, and the hot-water leak alone would fill the same bucket in h hours, where c < h. If both fixtures began to leak at the same time into the empty bucket at their respective constant rates and consequently it took t hours to fill the bucket, which of the following must be true?
I. c < t < h
II. 0 < t < h
III. (c/2) < t < (h/2) | [
"A)a) I only",
"B)b) II only",
"C)c) III only",
"D)d) I and II",
"E)e) II and III"
] | E |
sciq | sciq_4 | Are cnidarians typically found in ocean or fresh water habitats? | [
"lakes",
"rivers",
"freshwater",
"ocean"
] | D |
aqua_train | aqua_train_89375 | A company decreased the price of its main product by 30%. Subsequently, the number of units sold increased such that the total revenue remained unchanged. What was the ratio of the percent increase in the units sold to the percent decrease of the original price for this product? | [
"A)1.26",
"B)2.54",
"C)5.23",
"D)4.23",
"E)3.33"
] | E |
aqua_train | aqua_train_56340 | In five football games thus far this season, Barry has run for 98, 107, 85, 89, and 91 yards. At a minimum, how many yards N will he need to gain this Sunday if he wants to keep his season average above 100 yards? | [
"A)101",
"B)116",
"C)130",
"D)N=131",
"E)N=141"
] | D |
aqua_train | aqua_train_93091 | The difference between the heights of two trees is 20 cm. Ten years ago, the taller one was thrice as taller as the shorter one. The present height of the taller tree is | [
"A)300cm",
"B)15cm",
"C)20cm",
"D)10cm",
"E)40cm"
] | A |
aqua_train | aqua_train_25123 | Find the number of ways in which 6 different beads can be arranged to form a necklace. | [
"A)30",
"B)20",
"C)50",
"D)60",
"E)80"
] | C |
aqua_train | aqua_train_44026 | A shopkeeper purchased 70 kg of potatoes for Rs. 420 and sold the whole lot at the rate of Rs. 6.50 per kg. What will be his gain percent? | [
"A)12 4/3 %",
"B)18 1/4 %",
"C)8 1/3 %",
"D)6 1/3 %",
"E)10 2/3 %"
] | C |
aqua_train | aqua_train_95652 | Which of the following is the greatest possible common divisor of two different positive integers, both smaller than 124? | [
"A)123.",
"B)122.",
"C)63.",
"D)62",
"E)61"
] | E |
aqua_train | aqua_train_93942 | A man can row a boat at 20 kmph in still water. If the speed of the stream is 6 kmph, what is the time taken to row a distance of 60 km downstream? | [
"A)30/18 hours",
"B)37/13 hours",
"C)80/13 hours",
"D)30/13 hours",
"E)30/43 hours"
] | D |
aqua_train | aqua_train_18265 | If x and y are integers such that (x+1)^2 is less than or equal to 9 and (y-1)^2 is less than 64, what is the sum of the maximum possible value of xy and the minimum possible value of xy? | [
"A) -16",
"B) -8",
"C) 0",
"D) 14",
"E) 16"
] | B |
science_train | science_train_1215 | Question: Is the following trait inherited or acquired?
Stefan can play the clarinet.
Hints: | [
"acquired",
"inherited"
] | A |
aqua_train | aqua_train_37169 | Kaushalya can do a work in 20 days, while kaikeyi can do the same work in 25 days. They started the work jointly.Few days later Sumitra also joined them and thus all of them completed the whole work in 10 days. All of them were paid total Rs.700. What is the Share of Sumitra? | [
"A)Rs.130",
"B)Rs.185",
"C)Rs.70",
"D)can't be determined",
"E)None of these"
] | C |
aqua_train | aqua_train_84918 | Which of the following must be true?
1) Every prime number greater than 5 can be written as either as 7n+1 or 7n-1
2) Every prime number greater than 5 can be written as 4n+1 or 4n-1
3) Every number greater than 5 of the form 7n+1 or 7n-1 is a prime number. | [
"A)1,2,3",
"B)2,3",
"C)only 2",
"D)only 1",
"E)1,2"
] | E |
aqua_train | aqua_train_48631 | Suresh can complete a job in 15 hours. Ashutosh alone can complete the same job in 20 hours. Suresh works for 9 hours and then the remaining job is completed by Ashutosh. How many hours will it take Ashutosh to complete the remaining job alone? | [
"A)4",
"B)5",
"C)8",
"D)12",
"E)None of these"
] | C |
aqua_train | aqua_train_25987 | The radius of a semi circle is 3.1 cm then its perimeter is? | [
"A)15.94",
"B)12.41",
"C)16.1",
"D)32.92",
"E)32.3"
] | A |
aqua_train | aqua_train_84704 | What approximate value should come in place of the question mark (?) in the following equation?
1.542 × 2408.69 + 3134.632 = ? | [
"A)6800",
"B)4800",
"C)5200",
"D)6400",
"E)3600"
] | A |
sciq | sciq_4 | Atoms of what element ultimately form in a red supergiant? | [
"gold",
"steel",
"coal",
"iron"
] | D |
aqua_train | aqua_train_4581 | A train takes 6 hours to cover a distance of 540 Km. how much should the speed in Kmph be maintained to cover the same direction in 3/2th of the previous time? | [
"A)50 Kmph",
"B)54 Kmph",
"C)60 Kmph",
"D)59 Kmph",
"E)60 Kmph"
] | C |
aqua_train | aqua_train_47210 | In a 60 liters of mixture of spirit and water, water is 7 %. In order to make water 19%, how much water should be added? | [
"A)80/9 liters",
"B)70/9 liters",
"C)90/9 liters",
"D)60/9 liters",
"E)85/9 liters"
] | A |
ds_train | ds_train_1190 | The G\u00f6del operation is a concept from mathematical logic critical to the incompleteness theorems. What does the G\u00f6del operation specifically allow us to do in the context of formal arithmetic systems? | [
"A. Define complex numbers within a formal system.\nB. Encode meta-mathematical statements into arithmetic.\nC. Solve polynomial equations algorithmically.\nD. Convert G\\u00f6del numbers into binary code directly."
] | B |
aqua_train | aqua_train_8971 | By looking at a rectangular box, a carpenter estimates that the length of the box is between 2 to 2.1 meters, inclusive, the breadth is between 1 to 1.1 meters, inclusive and the height is between 2 to 2.1 centimeters, inclusive. If the actual length, breadth and height of the box do indeed fall within the respective ranges estimated by the carpenter, which of the following is the closest to the maximum possible magnitude of the percentage error R that the carpenter can make in calculating the volume of the rectangular box? | [
"A)1%",
"B)3%",
"C)10%",
"D)18%",
"E)22%"
] | E |
aqua_train | aqua_train_18960 | Three numbers are in the ratio 3:5:7. The largest number is 56. What is the difference between smallest and largest number? | [
"A)20",
"B)24",
"C)28",
"D)32",
"E)36"
] | D |
aqua_train | aqua_train_39783 | If jeya rows 21 km upstream and 56 km down steam taking 3 hours each, then the speed of the stream | [
"A)1.5 kmph",
"B)0.2 kmph",
"C)0.3 kmph",
"D)0.4 kmph",
"E)0.5 kmph"
] | E |
sciq | sciq_4 | How many different ways can molecules pass through a phospholipid membrane? | [
"six",
"five",
"four",
"three"
] | D |
aqua_train | aqua_train_1757 | Fred and Sam are standing 50 miles apart and they start walking in a straight line toward each other at the same time. If Fred walks at a constant speed of 5 miles per hour and Sam walks at a constant speed of 5 miles per hour, how many miles has Sam walked when they meet? | [
"A)5",
"B)9",
"C)25",
"D)30",
"E)45"
] | C |
aqua_train | aqua_train_12754 | Robert's salary was decreased by 50% and subsequently increased by 50%. how much percentage does he lose? | [
"A)10%",
"B)20%",
"C)25%",
"D)30%",
"E)50%"
] | C |
aqua_train | aqua_train_8843 | Nil and Ethan are brothers. They left their home
at the same time and drove to the same beach.
Nil drove at a speed of 40 miles per hour. Ethan
drove at a speed of 20 miles per hour. Nil
arrived at the beach 0.5 hour earlier than Ethan.
What is the distance between their home and the
beach? | [
"A)30 miles",
"B)40 miles",
"C)50 miles",
"D)60 miles",
"E)70 miles"
] | B |
aqua_train | aqua_train_74063 | 30% of Ram's marks is equal to 20% of Rahim's marks which percent is equal to 30% of Robert's marks. If Robert's marks is 80, then find the average marks of Ram and Rahim? | [
"A)70",
"B)97",
"C)87",
"D)100",
"E)76"
] | D |
science_train | science_train_5635 | Question: What type of rock is gabbro?
Hints: | [
"metamorphic",
"igneous"
] | B |
science_train | science_train_2873 | Question: What information supports the conclusion that Shivani acquired this trait?
Hints: | [
"Shivani is most interested in American history.",
"Shivani learned history by reading."
] | B |
aqua_train | aqua_train_86831 | Kelly invested Rs. 1850 at 82 to obtain an income of Rs. 172, calculate the dividend from his stock. | [
"A)4.6",
"B)7.6",
"C)6.6",
"D)3.6",
"E)5.6"
] | B |
aqua_train | aqua_train_16508 | What was the day on 15th august 1947 ? | [
"A)Friday",
"B)Sunday",
"C)Saturday",
"D)Thursday",
"E)Monday"
] | A |
aqua_train | aqua_train_76412 | Elena purchased Brand X pens for $4.00 apiece and brand Y for $2.80 apiece. If Elena purchased a total of 10 of these pens for $42.00, how many brand X pens did she purchase? | [
"A)4",
"B)5",
"C)6",
"D)7",
"E)8"
] | B |
ds_train | ds_train_2055 | Consider a machine learning model that has been trained on a dataset \(D\). Machine unlearning is the process of efficiently removing the influence of certain data points from the model after it has been trained. Which of the following statements is most accurate regarding the feasibility and methods of machine unlearning? | [
"A. Machine unlearning can always be perfectly achieved by simply re-training the model on the remaining data.\nB. Efficient machine unlearning typically requires adjusting the model parameters without full re-training.\nC. Machine unlearning is not possible as models always retain some trace of the original data.\... | B |
ds_train | ds_train_747 | In the context of paleontology, the term \"ziphodont\" describes a specific type of tooth morphology commonly found in certain ancient reptiles. Which of the following characteristics accurately describe ziphodont teeth? | [
"A. Rounded teeth with blunt ends\nB. Flat teeth with broad chewing surfaces\nC. Curved",
"laterally compressed teeth with serrated edges\nD. Smooth",
"peg-like teeth without any serrations"
] | C |
aqua_train | aqua_train_22005 | Last year’s receipts from the sale of greeting cards during the week before Mother’s Day totaled $240 million, which represented 12 percent of total greeting card sales for the year. Total greeting card sales for the year totaled how many million dollars? | [
"A)2,010",
"B)2,000",
"C)2,890",
"D)2,701",
"E)2,100"
] | B |
aqua_train | aqua_train_88050 | On his deathbed, a father called upon his three sons and told them to distribute all his assets worth Rs. 52,500 in the ratio of 1/15 : 1/21 : 1/35 amongst themselves. Find the biggest share amongst the three portions. | [
"A)Rs. 2,75,000",
"B)Rs. 2,45,000",
"C)Rs. 1,10,500",
"D)Rs. 1,13",
"250",
"E)Rs. 1,15",
"250"
] | B |
aqua_train | aqua_train_65742 | If in a certain sequence of consecutive multiples of 50, the median is 825, and the greatest term is 1000, how many terms that are smaller than 825 are there in the sequence? | [
"A)6",
"B)4",
"C)8",
"D)12",
"E)13"
] | B |
aqua_train | aqua_train_46416 | Insert the missing number
1, 8, 27, 64, 125, 216, (....) | [
"A)554",
"B)343",
"C)354",
"D)392",
"E)245"
] | B |
aqua_train | aqua_train_29589 | The radius of a cylindrical vessel is 7cm and height is 5cm. Find the whole surface of the cylinder? | [
"A)281",
"B)528",
"C)440",
"D)767",
"E)1981"
] | B |
aqua_train | aqua_train_61435 | A boat can travel with aspeed of 20km/hr in still water. If the speed of the stream is 5km/hr, find the time taken by the boat to go 125km downstream. | [
"A)1 hr",
"B)2 hrs",
"C)3 hrs",
"D)4 hrs",
"E)5 hrs"
] | E |
aqua_train | aqua_train_19205 | In a certain appliance store, each model of television is uniquely designated by a code made up of a particular ordered pair of letters. If the store has 40 different models of televisions, what is the minimum number of letters that must be used to make the codes? | [
"A)6",
"B)7",
"C)7",
"D)9",
"E)10"
] | C |
aqua_train | aqua_train_50028 | A man 24 years older than his son. In two year his age will be twice of his son. what is the present age of his son? | [
"A)23",
"B)22",
"C)21",
"D)20",
"E)32"
] | B |
aqua_train | aqua_train_41454 | The percent change from 29 to 43 is approximately what percent of the percent change from 43 to 57? | [
"A)50%",
"B)66%",
"C)110%",
"D)133%",
"E)150%"
] | E |
aqua_train | aqua_train_31463 | The average marks of a class of 30 students is 50 and that of another class of 50 students is 60. Find the average marks of all the students? | [
"A)56.25",
"B)52.9",
"C)52.1",
"D)52.3",
"E)42.5"
] | A |
aqua_train | aqua_train_69024 | The mean of 50 observations was 36. It was found later that an observation 43 was wrongly taken as 23. The corrected new mean is | [
"A)35.2",
"B)36.1",
"C)36.2",
"D)36.4",
"E)None"
] | D |
aqua_train | aqua_train_7727 | A train , 800 meter long is running with a speed of 78 km/hr. It crosses a tunnel in 1 minute. What is the length of the tunnel (in meters)? | [
"A)500",
"B)400",
"C)300",
"D)200",
"E)250"
] | A |
aqua_train | aqua_train_25369 | If x and y are positive real numbers such that x + y = 1, which of the following could be the value of 100x + 700y?
I. 90
II. 250
III. 699 | [
"A)II only",
"B)III only",
"C)I and II",
"D)I and III",
"E)II and III"
] | E |
aqua_train | aqua_train_96629 | If a boat goes upstream at 5 km/hr and downstream at 7 km/hr what is the speed of the stream? | [
"A)1.5 kmph",
"B)1.2 kmph",
"C)1.1 kmph",
"D)1.3 kmph",
"E)1 kmph"
] | E |
aqua_train | aqua_train_23574 | At a certain committee meeting only associate professors and assistant professors are present. Each associate professor has brought 2 pencils and 1 chart to the meeting, while each assistant professor has brought 1 pencil and 2 charts. If a total of 10 pencils and 5 charts have been brought to the meeting, how many people are present? | [
"A)5",
"B)7",
"C)8",
"D)9",
"E)10"
] | A |
science_train | science_train_4993 | Question: Which trait did Curculioides adompha have? Select the trait you can observe on the fossil.
Hints: | [
"thin legs",
"red eyes"
] | A |
aqua_train | aqua_train_5330 | If the number of boys in a class are 8 times the number of girls, which value can never be the total number of boys? | [
"A)A - 16",
"B)B - 9",
"C)C - 10",
"D)D - 11",
"E)E - 12"
] | A |
aqua_train | aqua_train_26939 | If a, b, c are consecutive positive integers and a<b<c, which of the following must be true?
I. a-c=-2
II. abc is an even integer
III. (a+b+c)/3 is an integer | [
"A)All are correct",
"B)II",
"C)I and II",
"D)II and III",
"E)None are correct"
] | A |
aqua_train | aqua_train_82819 | 2. Abhishek started a business investing 50,000. After one year he invested another 30,000 and Sudin also joined him with a capital of 70,000. If the profit earned in three years from the starting of business was 87,500, then find the share of Sudin in the profit | [
"A)37,500",
"B)32,500",
"C)38,281",
"D)52,500",
"E)None of these"
] | E |
aqua_train | aqua_train_47119 | Harkamal purchased 8kg of grapes at the rate of 70 per kg and 9 kg of mangoes at the rate of 75 per kg. How much amount did he pay to the shopkeeper? | [
"A)A)1235",
"B)B)1055",
"C)C)1065",
"D)D)1075",
"E)E)1080"
] | A |
science_train | science_train_3112 | Question: Does this passage describe the weather or the climate?
Hints: | [
"weather",
"climate"
] | A |
ds_train | ds_train_1201 | In the context of Bhargava cubes, which of the following properties is true about the prime factorization of their volume? | [
"A. The volume of a Bhargava cube can only be a prime number.\nB. The volume of a Bhargava cube is always a perfect square.\nC. The volume of a Bhargava cube is a product of distinct prime factors.\nD. The volume of a Bhargava cube must be cubed of some integer."
] | C |
aqua_train | aqua_train_62389 | A meeting has to be conducted with 5 managers. Find the number of ways in which the managers may be selected from among 7 managers, if there are 2 managers who refuse to attend the meeting together. | [
"A)6",
"B)8",
"C)10",
"D)11",
"E)15"
] | D |
aqua_train | aqua_train_22285 | Dan read that an average snowfall of 10 inches yields 1 inch of water when melted. Very wet
snow will measure 5 inches for one inch of water, and very dry snow may measure 20 inches for an
inch of water. He made measurements for a storm that started with 5.3 inches of average snowfall.
The precipitation changed to wet snow and dropped another 4.1 inches. The weather continued to
warm up, and the storm finished with 1.5 inches of rain. What was the actual amount of water that fell
during the storm? Round your answer to tenths. | [
"A)2.9\" of water",
"B)3.9\" of water",
"C)4.9\" of water",
"D)7.9\" of water",
"E)8.9\" of water"
] | A |
aqua_train | aqua_train_54331 | x=2+2^(2/3)+2^(1/3), then what is the value of x^3-6x^2+6x? here X^Y indicates X to the power Y. | [
"A)2",
"B)3",
"C)4",
"D)5",
"E)6"
] | A |
aqua_train | aqua_train_27196 | 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)180 m",
"B)240 m",
"C)260 m",
"D)280 m",
"E)380 m"
] | B |
sciq | sciq_4 | What measures the force of gravity pulling on an object? | [
"density",
"volume",
"velocity",
"weight"
] | D |
aqua_train | aqua_train_69652 | A and B partner in a business. A contribute 1/4 of the capital for 15 months and B received 2/3 of the profit. For how long B's money was used? | [
"A)5 months",
"B)10 months",
"C)8 months",
"D)12 months",
"E)7 months"
] | B |
aqua_train | aqua_train_34405 | A car covers a distance of 640 km in 5 hours. Find its speed? | [
"A)104",
"B)288",
"C)271",
"D)276",
"E)128"
] | E |
aqua_train | aqua_train_72582 | Find a number such that when 15 is subtracted from 7 times the number, the results is more than twice the number? | [
"A)2",
"B)3",
"C)4",
"D)5",
"E)6"
] | D |
ds_train | ds_train_238 | Consider a single-photon wave packet described in the time domain by the temporal mode function \( f(t) \), where \( t \) is time. If this photon passes through a beam splitter characterized by its transmission coefficient \( t_B \) and reflection coefficient \( r_B \), what is the output state of the photon in terms of the transmitted and reflected mode functions? | [
"A. \\( t_B f(t) \\) in the transmitted mode and \\( r_B f(t) \\) in the reflected mode.\nB. \\( t_B f(t - \\Delta t) \\) in the transmitted mode and \\( r_B f(t + \\Delta t) \\) in the reflected mode.\nC. \\( t_B f(t) \\) in the transmitted mode and \\( r_B f(-t) \\) in the reflected mode.\nD. \\( t_B f(t) \\) in ... | D |
aqua_train | aqua_train_42078 | The owner of a furniture shop charges his customer 60% more than the cost price. If a customer paid Rs. 1000 for a computer table, then what was the cost price of the computer table? | [
"A)750",
"B)650",
"C)625",
"D)115",
"E)400"
] | B |
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