dataset stringclasses 5
values | id stringlengths 6 18 | question stringlengths 3 1.92k | choices listlengths 1 36 | answer stringclasses 5
values |
|---|---|---|---|---|
sciq | sciq_4 | Both diffusion and effusion are related to the speed at which what objects move? | [
"electricity",
"copper molecules",
"solids",
"gas molecules"
] | D |
aqua_train | aqua_train_6683 | The least perfect square, which is divisible by each of 21,36 and 66 is | [
"A)213444",
"B)214344",
"C)214434",
"D)213443",
"E)None of these"
] | A |
aqua_train | aqua_train_19615 | A clockwise rotation around point Z (that is, a rotation
in the direction of the arrow) transforms the shaded
quadrilateral to the unshaded quadrilateral. The angle
of rotation is approximately | [
"A)180o",
"B)270o",
"C)360o",
"D)45o",
"E)135o"
] | B |
aqua_train | aqua_train_15748 | The division of a whole number N by 13 gives a quotient of 15 and a remainder of 2. Find N. | [
"A)797",
"B)197",
"C)597",
"D)997",
"E)297"
] | B |
ds_train | ds_train_442 | Single Molecule Spectroscopy (SMS) allows for the analysis of individual molecules rather than ensembles. Which of the following statements best describes one key advantage of SMS over traditional ensemble spectroscopy methods? | [
"A. SMS can provide information on the average behavior of a large number of molecules.\nB. SMS eliminates the need for any precision instruments or specialized techniques.\nC. SMS allows for the observation of heterogeneity in molecular behavior that is not possible with ensemble measurements.\nD. SMS improves the... | C |
aqua_train | aqua_train_43014 | If a carpenter completes 3/8th of his work in 6 days, then how many more days will he require completing his remaining work? | [
"A)10",
"B)99",
"C)77",
"D)66",
"E)72"
] | A |
aqua_train | aqua_train_829 | When x is divided by y, the quotient is z with remainder f. Which of the following is equal to f? | [
"A)yz – x",
"B)y/x−z",
"C)x – y – z",
"D)x – yz",
"E)zx – y"
] | D |
aqua_train | aqua_train_92635 | A cistern has three pipes, A, B and C. The pipes A and B can fill it in 3 and 4 hours respectively and C can empty it in 2 hours. If the pipes are opened in order at 1, 2 and 3 A.M. When will the cistern be empty? | [
"A)1 PM",
"B)5 PM",
"C)4 PM",
"D)3 PM",
"E)2 PM"
] | E |
aqua_train | aqua_train_19707 | The H.C.F. of two numbers is 30 and the other two factors of their L.C.M. are 25 and 24. The larger of the two numbers is | [
"A)276",
"B)799",
"C)712",
"D)750",
"E)None"
] | D |
aqua_train | aqua_train_61612 | The number which exceeds 16% of it by 42 is? | [
"A)50",
"B)25",
"C)52",
"D)58",
"E)60"
] | A |
sciq | sciq_4 | What protects you from pathogens and keeps you healthy? | [
"immunity system",
"health system",
"potent system",
"immune system"
] | D |
aqua_train | aqua_train_46695 | Machine A produces pencils at a constant rate of 9000 pencils per hour, and machine B produces pencils at a constant rate of 7000 pencils per hour. If the two machines to gather must produce 100,000 pencils and if each machine can operate for at most 8 hours, what is the least amount of time S, in hours, that machine B must operate? | [
"A)4",
"B)4 2/3",
"C)5 1/3",
"D)6",
"E)6 1/4"
] | A |
aqua_train | aqua_train_58246 | There are 15 balls in a jar. You take out 3 blue balls without putting them back inside, and now the probability of pulling out a blue ball is 1/3. How many blue balls were there in the beginning? | [
"A)12.",
"B)9.",
"C)8.",
"D)7.",
"E)6."
] | D |
ds_train | ds_train_422 | In spectroscopy, which factor generally most influences the natural broadening of a spectral line? | [
"A. Doppler effect\nB. Collision broadening\nC. Instrumental broadening\nD. Uncertainty principle"
] | D |
aqua_train | aqua_train_39558 | What is the next number of the following sequence
8, 24, 12, 36, 18, 54, (....) | [
"A)27",
"B)108",
"C)68",
"D)72",
"E)62"
] | A |
sciq | sciq_4 | In fact, when sitting in the sun, many ectothermic lizards have higher body temperatures than what? | [
"carnivores",
"insects",
"primates",
"mammals"
] | D |
aqua_train | aqua_train_4570 | A collection of books went on sale, and 2/3 of them were sold for $3.50 each. If none of the 40 remaining books were sold, what was the total amount received for the books that were sold? | [
"A)$180",
"B)$250",
"C)$260",
"D)$280",
"E)$300"
] | D |
aqua_train | aqua_train_6885 | A rectangular paper when folded into two congruent parts had a perimeter of 34cm foer each part folded along one set of sides and the same is 38cm. When folded along the other set of sides. What is the area of the paper? | [
"A)140",
"B)788",
"C)277",
"D)288",
"E)167"
] | A |
aqua_train | aqua_train_72507 | (X)+3612+16125-6149=90189. Calculate the value of X | [
"A)76601",
"B)76600",
"C)76655",
"D)76313",
"E)76723"
] | A |
sciq | sciq_4 | What system serves as the relay between the cns and the internal organs? | [
"cellular nervous system",
"central nervous system",
"limbic nervous system",
"autonomic nervous system"
] | D |
aqua_train | aqua_train_37917 | Find the average of the series : 312, 162, 132, 142 and 122? | [
"A)299",
"B)268",
"C)276",
"D)299",
"E)174"
] | E |
mcq_train | mcq_train_124 | Question: Let $p$ and $q$ be two distinct prime numbers and let $x \in \mathbf{Z}_{pq}^*$. Which of the following assertion is always true in $\mathbf{Z}_{pq}^*$?
Options: $x^{p} = 1$, $x^{q} = 1$, $x^{pq} = 1$, $x^{(p-1)(q-1)} = 1$ | [
"$x^{p} = 1$",
"$x^{q} = 1$",
"$x^{pq} = 1$",
"$x^{(p-1)(q-1)} = 1$"
] | D |
ds_train | ds_train_1558 | Suppose you have two different gases, Gas A and Gas B. Gas A has a molar mass of 16 g/mol and Gas B has a molar mass of 64 g/mol. According to Graham's law of effusion, which gas will effuse faster and by what factor? | [
"A. Gas A effuses 2 times faster than Gas B.\nB. Gas A effuses 4 times faster than Gas B.\nC. Gas B effuses 2 times faster than Gas A.\nD. Gas B effuses 4 times faster than Gas A."
] | A |
aqua_train | aqua_train_80748 | In a certain game there are 8 steps, referred to as step 1, step 2, and so on with the final step being step 8. The steps are played one after the other. In each step a score of 1, 2, 3, or 4 is obtained. Angel played the game, getting at least one score of each of 1, 2, 3, and 4, and never getting the same score in consecutive steps. What is the greatest possible score that Angel could have gotten? | [
"A)15",
"B)18",
"C)21",
"D)23",
"E)29"
] | B |
aqua_train | aqua_train_14056 | Of the 200 employees in a certain company, 25 percent will be relocated to City X and the remaining 75 percent will be relocated to City Y. However, 45 percent of the employees prefer City Y and 55 percent prefer City X. What is the highest possible number of employees who will be relocated to the city they prefer? | [
"A) 65",
"B) 100",
"C) 115",
"D) 130",
"E) 135"
] | D |
mcq_train | mcq_train_331 | Question: In linear cryptanalysis,\dots
Options: one needs to do a chosen plaintext attack., one studies how the differences in the input propagate in the cipher., one chooses the deviant property with the smallest bias in order to optimize the attack., one needs to have about $\frac{1}{LP}$ pairs of plaintext-ciphertext in order to recover the correct key, where $LP$ is the linear probability of the cipher. | [
"one needs to do a chosen plaintext attack.",
"one studies how the differences in the input propagate in the cipher.",
"one chooses the deviant property with the smallest bias in order to optimize the attack.",
"one needs to have about $\\frac{1}{LP}$ pairs of plaintext-ciphertext in order to recover the corr... | D |
aqua_train | aqua_train_29928 | $364 is divided among A, B, and C so that A receives half as much as B, and B receives half as much as C. How much money is C's share? | [
"A)$200",
"B)$204",
"C)$208",
"D)$212",
"E)$216"
] | C |
aqua_train | aqua_train_15560 | 50 percent of Andrea's living room floor is covered by a carpet that is 4 feet by 9 feet. What is the area of her living room floor? | [
"A)14.4",
"B)180/7",
"C)50.4",
"D)64.8",
"E)90"
] | D |
aqua_train | aqua_train_40101 | Today Jim is twice as old as Fred, and Sam is 2 years younger than Fred. Five years ago Jim was 5 times as old as Sam. How old is Jim now? | [
"A)8",
"B)12",
"C)16",
"D)20",
"E)24"
] | D |
sciq | sciq_4 | What tides occur during the new moon and full moon? | [
"autumn",
"high",
"bottom",
"spring"
] | D |
aqua_train | aqua_train_73221 | In a right angled triangle, two sides are consecutive whole number in which one side is hypotenuse. what could be the possible length of third side? | [
"A)360",
"B)361",
"C)362",
"D)363",
"E)364"
] | B |
aqua_train | aqua_train_8368 | A water tank is two-fifth full. Pipe A can fill a tank in 10 minutes and pipe B can empty it in 6 minutes. If both the pipes are open, how long will it take to empty or fill the tank completely? | [
"A)6",
"B)7",
"C)8",
"D)6",
"E)4"
] | A |
aqua_train | aqua_train_36717 | A 600 meter long train crosses a signal post in 40 seconds. How long will it take to cross a 3 kilometer long bridge, at the same speed? | [
"A)4 min",
"B)5 min",
"C)6 min",
"D)8 min",
"E)10 min"
] | A |
aqua_train | aqua_train_52165 | A pharmaceutical company received $3 million in royalties on the first $20 million in sales of and then $9 million in royalties on the next $106 million in sales. By approximately what percentage did the ratio of royalties to sales decrease from the first $20 million in sales to the next $108 million in sales? | [
"A)8%",
"B)47%",
"C)45%",
"D)52%",
"E)56%"
] | B |
aqua_train | aqua_train_78301 | What is the largest 4 digit number exactly divisible by 88? | [
"A)9999",
"B)9944",
"C)9988",
"D)9900",
"E)9991"
] | B |
aqua_train | aqua_train_24589 | A group of store managers must assemble 280 displays for an upcoming sale. If they assemble 25 percent of the displays during the first hour and 40 percent of the remaining displays during the second hour, how many of the displays will not have been assembled by the end of the second hour? | [
"A)70",
"B)98",
"C)126",
"D)168",
"E)182"
] | C |
ds_train | ds_train_1644 | Electroforming is a highly specialized process often used in the manufacturing of metal parts. Which of the following steps is NOT typically involved in the electroforming process? | [
"A. Creating a mandrel (mold)\nB. Electroplating the mandrel with metal\nC. Dissolving the mandrel to leave a hollow metal shell\nD. Heating the metal shell to harden it"
] | D |
aqua_train | aqua_train_80950 | If y = 1296 * 125 * 4096 / 25, How many digits are in y, | [
"A)4",
"B)8",
"C)2",
"D)6",
"E)3"
] | B |
aqua_train | aqua_train_81796 | A sum of money at simple interest amounts to Rs. 840 in 3 years and to Rs. 854 in 4 years. The sum is: | [
"A)647",
"B)798",
"C)654",
"D)847",
"E)976"
] | B |
aqua_train | aqua_train_11178 | How many possible ways are there to select 3 stocks at random from 7 stocks? | [
"A)26",
"B)29",
"C)32",
"D)35",
"E)38"
] | D |
aqua_train | aqua_train_78410 | A class consists of 100 students, 25 of them are girls and 75 boys; 20 of them are rich and remaining poor; 20 of them are fair complexioned. The probability of selecting a fair complexioned rich girl is | [
"A)1/125",
"B)1/59",
"C)1/56",
"D)1/54",
"E)1/53"
] | A |
aqua_train | aqua_train_9554 | Two MBA admissions committees are to be formed randomly from 6 second year MBAs with 3 members each. What is the probability R that Jane will be on the same committee as Albert? | [
"A) 12%",
"B) 20%",
"C) 33%",
"D) 40%",
"E) 50%"
] | D |
aqua_train | aqua_train_33225 | At a dinner party, 8 people are to be seated around a circular table. Two seating arrangement are considered different only when the positions of the people are different relative to each other. What is the total number of different possible seating arrangements for the group? | [
"A)5",
"B)10",
"C)5040",
"D)3200",
"E)12000"
] | C |
aqua_train | aqua_train_94277 | An engine moves at the speed of 60 kmph without any coaches attached to it.Speed of the train reduces at the rate that varies directly as the square root of the number of coaches attached.When 4 coaches are attached speed decreases to 48 kmph.What will be the speed of train when 36 coaches are attached. | [
"A)24",
"B)28",
"C)20",
"D)32",
"E)40"
] | A |
aqua_train | aqua_train_25666 | A train of length 230 metres takes 58 seconds to cross a tunnel of length 60 metres. What is the speed of the train in km/hr? | [
"A)58 km/hr.",
"B)60 km/hr.",
"C)30 km/hr.",
"D)18 km/hr.",
"E)None"
] | D |
aqua_train | aqua_train_28955 | A father is 30 years older than his son however he will be only thrice as old as the son after 5 years what is father's present age ? | [
"A)40 yrs",
"B)30 yrs",
"C)50 yrs",
"D)60 yrs",
"E)none of these"
] | A |
aqua_train | aqua_train_2034 | A man buys a truck for Rs. 2,50,000. The annual repair cost comes to 2% of the price of purchase. Besides, he has to pay an annual tax of Rs. 2000. At what monthly rent must he rent out the truck to get a return of 15% on his net invests of the first year? | [
"A)Rs. 3359",
"B)Rs. 2500",
"C)Rs. 4000",
"D)Rs. 3212.5",
"E)None"
] | D |
science_train | science_train_5897 | Question: Complete the statement.
Silver chloride is ().
Hints: | [
"an elementary substance",
"a compound"
] | B |
aqua_train | aqua_train_44585 | John and Peter are among the seven players a basketball coach can choose from to field a five-player team. If all five players are chosen at random, what is the probability of choosing a team that includes John and Peter? | [
"A)5/11",
"B)8/15",
"C)9/20",
"D)10/21",
"E)11/24"
] | D |
aqua_train | aqua_train_86776 | A class of 40 students has an average height of 120 cm. four students whose average height is 160 cm, left the class and four others whose average height is 124 cm, joined. Calculate the new average height of the students of the class (in cm) is? | [
"A)292.4 cm",
"B)296.4 cm",
"C)206.4 cm",
"D)294.4 cm",
"E)236.4 cm"
] | B |
aqua_train | aqua_train_67509 | Find the compound interest on $20000 in 2years at 4% per annum, the interest being compounded half-yearly? | [
"A)$645.56",
"B)$1648.64",
"C)$954.26",
"D)$745.69",
"E)$1020.45"
] | B |
aqua_train | aqua_train_51448 | Tough and Tricky questions: Combinations.
Seven students - 4 boys and 3 girls - are to sit side by side for a makeup exam. How many ways could they arrange themselves given that no two boys and no two girls can sit next to one another? | [
"A)12",
"B)36",
"C)72",
"D)288",
"E)720"
] | D |
aqua_train | aqua_train_88541 | A box contains 14 pairs of shoes (28shoes in total). If two shoes are selected at random, what it is the probability that they are matching shoes? | [
"A)1/190",
"B)1/20",
"C)1/19",
"D)1/27",
"E)1/9"
] | D |
aqua_train | aqua_train_67331 | A, B and C play a cricket match. The ratio of the runs scored by them in the match is A:B = 2:3 and B:C = 2:5. If the total runs scored by all of them are 75, the runs scored by A are? | [
"A)11",
"B)18",
"C)13",
"D)17",
"E)12"
] | E |
aqua_train | aqua_train_85936 | In a certain candy store, 22% of the customers are caught sampling the candy and are charged a small fine, but 10% of the customers who sample the candy are not caught. What is the total percent of all customers who sample candy? | [
"A)22%",
"B)23%",
"C)24.4%",
"D)25%",
"E)34%"
] | C |
aqua_train | aqua_train_90648 | Look at this series: 8, 43, 11, 41, __, 39, 17, ... What number should fill in the blank? | [
"A)8",
"B)14",
"C)43",
"D)44",
"E)45"
] | B |
sciq | sciq_4 | Composed largely of the polysaccharide chitin, the exoskeleton provides an effective barrier defense against most what? | [
"parasites",
"white blood cells",
"vaccines",
"pathogens"
] | D |
sciq | sciq_4 | Ocean acidification results from the ocean absorbing what gas from the atmosphere? | [
"hydrogen",
"nitrogen",
"oxygen",
"carbon dioxide"
] | D |
aqua_train | aqua_train_4564 | The surface area of a sphere is 4πR2, where R is the radius of the sphere. If the area of the base of a hemisphere is 3, what is the surface area E of that hemisphere? | [
"A) 6/π",
"B) 9/π",
"C) 6",
"D) 9",
"E) 12"
] | D |
aqua_train | aqua_train_16622 | Square A has an area of 25 square centimeters. Square B has a perimeter of 12 centimeters. If square B is placed within square A and a random point is chosen within square A, what is the probability the point is not within square B? | [
"A)9/25",
"B)1/5",
"C)16/25",
"D)3/5",
"E)6/25"
] | C |
aqua_train | aqua_train_60058 | Find the next term in series - 25, 37, 49, 61, ? | [
"A)71",
"B)72",
"C)73",
"D)74",
"E)75"
] | C |
aqua_train | aqua_train_54747 | If 2 cards are selected (with replacement) at random from the deck of 52 cards then what is the probability that one of the selected cards will be a red king and the other card will be a black jack? A deck of cards has a total of 52 cards, consisting of 4 suits: spades (black), hearts (red), diamonds (red), and clubs (black). In each suit, there are 13 cards including 1 king, 1 queen, and 1 jack. | [
"A)1/32",
"B)1/64",
"C)1/128",
"D)1/169",
"E)1/338"
] | E |
aqua_train | aqua_train_3944 | A man takes twice as long to row a distance against the stream as to row the same distance in favour of the stream. The ratio of the speed of the boat (in still water) and the stream is: | [
"A)1:2",
"B)2:5",
"C)6\"2",
"D)3:1",
"E)4:7"
] | D |
aqua_train | aqua_train_86226 | 5020−(502÷100.4)=? | [
"A)15",
"B)20",
"C)5015",
"D)25",
"E)35"
] | C |
aqua_train | aqua_train_79179 | A number of cats got together and decided to kill between them 999919 mice. Every cat killed an equal number of mice. Each cat killed more mice than there were cats. How many cats do you think there were? | [
"A)1009",
"B)1110",
"C)1111",
"D)1112",
"E)1122"
] | A |
aqua_train | aqua_train_26280 | If the sum and difference of two numbers are 10 and 8 respectively, then the difference of their square is: | [
"A)12",
"B)28",
"C)160",
"D)180",
"E)80"
] | E |
science_train | science_train_2554 | Question: Complete the statement.
Cyclooctasulfur is ().
Hints: | [
"a compound",
"an elementary substance"
] | B |
aqua_train | aqua_train_84413 | Company workers decided to raise Rs. 3 lakhs by equal contribution from each. Had they contributed Rs. 50 each extra, the contribution would have been Rs. 3.25 lakhs. How many workers were they? | [
"A)300",
"B)400",
"C)500",
"D)600",
"E)700"
] | C |
aqua_train | aqua_train_42164 | An arithmetic Sequence is a number sequence which has a constant difference between terms. Considering this definition which of the following is an arithmetic sequence?
I. e^2, f^2, g^2, h^2, i^2
II. e-6, f-3, g-5, h-3, i-3
III. 2e, 2f, 2g, 2h,2i | [
"A)II and III",
"B)III only",
"C)I and III",
"D)I and II",
"E)II only"
] | B |
aqua_train | aqua_train_8858 | An artist wishes to paint a circular region on a square poster that is 3.4 feet on a side. If the area of the circular region is to be 1/2 the area of the poster, what must be the radius of the circular region in feet? | [
"A)1/pi",
"B)sqrt(2/pi)",
"C)1",
"D)2/sqrt(pi)",
"E)sqrt(5.78/pi)"
] | E |
ds_train | ds_train_1748 | In sonochemistry, cavitation is a key phenomenon. Which of the following best describes the process of cavitation in the context of sonochemistry? | [
"A. The spontaneous emission of radiation from a substance when subjected to a strong electromagnetic field.\nB. The formation",
"growth",
"and implosive collapse of bubbles in a liquid due to the application of ultrasonic waves.\nC. The diffusion of gases through a semipermeable membrane when exposed to ultras... | B |
aqua_train | aqua_train_22872 | There is a five-digit number. The fifth digit is one fourth of the third digit and one half of the fourth digit. Third digit is one half of the first digit. Second digit is 5 more than the fifth digit. What is that 5-digit number? | [
"A)86421",
"B)86424",
"C)89421",
"D)96421",
"E)76421"
] | A |
aqua_train | aqua_train_13698 | The average age of students of a class is 15.8 years. The average age of boys in the class is 16.4 years and that of the girls is 15.4 years, The ratio of the number of boys to the number of girls in the class is | [
"A)2 : 9",
"B)2 : 3",
"C)2 : 2",
"D)2 : 1",
"E)2 : 7"
] | B |
aqua_train | aqua_train_33325 | In Country Q, the unemployment rate among construction workers dropped from 16 percent on September 1, 1992, to 9 percent on September 1, 1996. If the number of construction workers was 20 percent greater on September 1, 1996, than on September 1, 1992, what was the approximate percent change in the number of unemployed construction workers over this period? | [
"A) 50% decrease",
"B) 30% decrease",
"C) 15% decrease",
"D) 30% increase",
"E) 55% increase"
] | B |
aqua_train | aqua_train_35769 | How many integers less than 100 have exactly 4 odd factors but no even factors? | [
"A)11",
"B)13",
"C)15",
"D)17",
"E)19"
] | D |
aqua_train | aqua_train_45085 | Shopkeeper rise price by 31% and gives successive discount of 10% and 15%. What is overall % gain or loss? | [
"A)0.215%",
"B)1.215%",
"C)3.215%",
"D)6.215%",
"E)7.215%"
] | A |
aqua_train | aqua_train_88689 | How many words can be formed by using all the letters of the word “DAUGHTER” so that vowels always come together & vowels are never together? | [
"A)5120",
"B)1240",
"C)4320",
"D)6512",
"E)1204"
] | C |
aqua_train | aqua_train_78656 | If a + b + c = 13, a2 + b2 + c2 = 69 then find the ab + bc + ca : | [
"A)10",
"B)30",
"C)50",
"D)70",
"E)90"
] | C |
aqua_train | aqua_train_93571 | Without stoppages a train travels a certain distance with an average speed of 120 kmph and with stoppages it covers the same distance with an average speed of 90 kmph. What is the time in minutes per hour for which train stops? | [
"A)5 min/hr",
"B)6 min/hr",
"C)12 min/hr",
"D)16 min/hr",
"E)15 min/hr"
] | E |
aqua_train | aqua_train_84804 | A van takes 5 hours to cover a distance of 495 km. What speed in kph should the van maintain to cover the same distance in 3/2 of the previous time? | [
"A)60",
"B)63",
"C)66",
"D)69",
"E)72"
] | C |
aqua_train | aqua_train_69836 | A boat takes 38 hours for travelling downstream from point A to point B and coming back to point C midway between A and B. If the velocity of the stream is 4 kmph and the speed of the boat in still water is 14 kmph, what is the distance between A and B? | [
"A)240 km",
"B)120 km",
"C)360 km",
"D)180 km",
"E)None of these"
] | C |
aqua_train | aqua_train_77019 | By selling an umbrella for Rs. 200, a shop keeper gains 50%. During a clearance sale, the shopkeeper allows a discount of 10% on the marked price. His gain percent during the sale is? | [
"A)20",
"B)25",
"C)15",
"D)10",
"E)5"
] | B |
aqua_train | aqua_train_64336 | A rectangular field has a length 10 feet more than it is width. If the area of the field is 264, what are the dimensions of the rectangular field? | [
"A)22",
"B)23",
"C)24",
"D)25",
"E)26"
] | A |
aqua_train | aqua_train_25651 | If a – b = 3 and a2 + b2 = 29, find the value of ab. | [
"A)10",
"B)12",
"C)15",
"D)18",
"E)19"
] | A |
aqua_train | aqua_train_82207 | A train 200m long passes a standing man in 20 seconds. What is the speed of the train? | [
"A)30km/hr",
"B)36km/hr",
"C)42km/hr",
"D)50km/hr",
"E)32km/hr"
] | B |
aqua_train | aqua_train_35966 | Avg cost of 2 biscuitss and 4 choclates isRs. 60.The avg cost of 4 biscuitss and 6 choclates is Rs.100.Find the total cost of 20 biscuitss and 20 choclates? | [
"A)90",
"B)180",
"C)150",
"D)200",
"E)110"
] | D |
aqua_train | aqua_train_32971 | A person decided to build a house in 100days. He employed 100men in the beginning and 100 more after 20 days and completed the construction in stipulated time. If he had not employed the additional men , how many days behind schedule would it have been finished? | [
"A)40",
"B)80",
"C)70",
"D)60",
"E)50"
] | B |
aqua_train | aqua_train_32745 | Find the least number of complete years in which a sum of money put out at 25% compound interest will be more than double of itself? | [
"A)12",
"B)33",
"C)6",
"D)4",
"E)7"
] | D |
aqua_train | aqua_train_76125 | we have two cubes which are joined to each other covering one face of each. and remaining faces of both are colored with the different colors.then the first cube is cut into 8 smaller cubes and another in 27 smaller cubes. what is the total number of faces having no color? | [
"A)141",
"B)142",
"C)143",
"D)144",
"E)145"
] | E |
aqua_train | aqua_train_44863 | If (2^x)(3^y) = 216, where x and y are positive integers, then (2^x-1)(3^y-2) equals: | [
"A)12",
"B)24",
"C)48",
"D)96",
"E)144"
] | A |
ds_train | ds_train_2269 | Rational design is a method used in engineering and biotechnology for developing novel systems with specific functionalities. It involves the use of computational tools and principles to predict and create desired properties in the system. Which of the following best describes a key aspect of rational design in protein engineering? | [
"A. Randomly mutating proteins and selecting those with enhanced properties.\nB. Using computer simulations to design proteins with a binding site complementary to a specific ligand.\nC. Screening a large library of proteins to find those with the desired activity.\nD. Isolating proteins from natural sources and ch... | B |
aqua_train | aqua_train_92322 | A certain team consists of 3 professors and 5 teaching assistants. How many different teams of 3 can be formed in which at least one member of the group is a professor? (Two groups are considered different if at least one group member is different.) | [
"A)34",
"B)38",
"C)42",
"D)46",
"E)50"
] | D |
sciq | sciq_4 | Hormones cause cellular changes by binding to receptors on these? | [
"able cells",
"fighter cells",
"reach cells",
"target cells"
] | D |
aqua_train | aqua_train_71156 | A man purchased a carriage and horse in Rs. 1500. By selling the horse at 10% loss and carriage at 20% profit he earned a profit of 8% on the whole transaction. | [
"A)900",
"B)376",
"C)197",
"D)167",
"E)191"
] | A |
aqua_train | aqua_train_72676 | 8 noun, 3 verbs and 2 adjectives are written on blackboard.we can form sentence by choosing 1 from each available set without caring it makes sense or not.what is the number of ways of doing this?? | [
"A)128",
"B)188",
"C)218",
"D)248",
"E)288"
] | E |
aqua_train | aqua_train_45681 | Which of the following CANNOT be the least common multiple of two positive integers x and y | [
"A)xy",
"B)x",
"C)y",
"D)xy - y",
"E)x + y"
] | D |
aqua_train | aqua_train_70304 | The average age of 3 girls is 40 years and their ages are in the proportion 1:2:3. The age of the youngest girl is? | [
"A)22 years",
"B)23 years",
"C)21 years",
"D)20 years",
"E)25 years"
] | D |
sciq | sciq_4 | What is the process by which the remains of living things become fossils? | [
"decomposition",
"sublimation",
"petrification",
"fossilization"
] | D |
aqua_train | aqua_train_13697 | A, B and C can do a piece of work in 20, 30 and 60 days respectively. In how many days can A do the work if he is assisted by B and C on every third day? | [
"A)12 days",
"B)15 days",
"C)16 days",
"D)18 days",
"E)none"
] | B |
aqua_train | aqua_train_80060 | A 140 cm long wire is to be cut into two pieces so that one piece will be 2/5th of the other, how many centimeters will the shorter piece be? | [
"A)35",
"B)20",
"C)47",
"D)36",
"E)40"
] | E |
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