dataset stringclasses 5
values | id stringlengths 6 18 | question stringlengths 3 1.92k | choices listlengths 1 36 | answer stringclasses 5
values |
|---|---|---|---|---|
sciq | sciq_4 | What compound has positive and negative ions? | [
"hydrocarbon",
"protein",
"covalent",
"ionic"
] | D |
aqua_train | aqua_train_71730 | The product of the prime integers between 23 and 30, inclusive, is: | [
"A)50! – 40!",
"B)99,029",
"C)2,303",
"D)2,021",
"E)667"
] | E |
aqua_train | aqua_train_12201 | The average of six number is 3.99. The average of two of them is 3.4, while the average of the other two is 3.85. what is the average of the remaining two number ? | [
"A)4.5",
"B)4.6",
"C)4.72",
"D)4.8",
"E)None of these"
] | C |
sciq | sciq_4 | In order to create food, what do photosynthetic protists use? | [
"thermal energy",
"hydrocarbons",
"decayed matter",
"light energy"
] | D |
aqua_train | aqua_train_1180 | The current birth rate per thousand is 32, whereas corresponding death rate is 11 per thoudand. The net growth rate in terms of population increase in percent is given by | [
"A)0.0021%",
"B)0.021%",
"C)2.1%",
"D)21%",
"E)none"
] | C |
aqua_train | aqua_train_91785 | Two numbers are in the ratio 3:5. If 9 be subtracted from each, they are in the ratio of 3:2. The first number is: | [
"A)A)3",
"B)B)98",
"C)C)34",
"D)D)35",
"E)E)62"
] | A |
aqua_train | aqua_train_10933 | How many cubes of edge 2 dm can be cut out of a meter cube? | [
"A)366",
"B)289",
"C)276",
"D)125",
"E)298"
] | D |
aqua_train | aqua_train_522 | How many seconds will a 500 m long train take to cross a man walking with a speed of 3 km/hr in the direction of the moving train if the speed of the train is 63 km/hr? | [
"A)65 sec",
"B)30 sec",
"C)87 sec",
"D)88 sec",
"E)55 sec"
] | B |
aqua_train | aqua_train_87320 | Tom bought 2 shares and sold them for $110 each. If he had a profit of 10% on the sale of one of the shares but a loss of 50% on the sale of the other share, then on the sale of both shares Tom had | [
"A) a profit of $100",
"B) a loss of $100",
"C) a loss of $110",
"D) a profit of $110",
"E) neither a profit nor a loss"
] | B |
aqua_train | aqua_train_19448 | The car A has an average speed of 40 miles/hour and car B has an average speed of 60. How much time(in minutes) does the car A take more than car B to cover a distance of 60 miles? | [
"A)10",
"B)20",
"C)25",
"D)30",
"E)40"
] | D |
sciq | sciq_4 | Integral and peripheral proteins are associated with what fatty bilayer? | [
"protein",
"cartilage",
"carbohydrate",
"lipid"
] | D |
aqua_train | aqua_train_77853 | The average weight of a class of 20 boys was calculated to be 58.4 kgs and it was later found that one weight was misread as 56 kg instead of 65 kg. What is the correct weight? | [
"A)58kgs",
"B)58.85kgs",
"C)58.95kgs",
"D)59kgs",
"E)59.85kgs"
] | B |
aqua_train | aqua_train_32450 | Which of the following integers is a divisor of(15!+14)? | [
"A)15",
"B)14",
"C)13",
"D)7",
"E)2"
] | B |
aqua_train | aqua_train_96632 | Distance between two stations A and B is 778 km. A train covers the journey from A to B at 84 km per hour and returns back to A with a uniform speed of 56km per hour. Find the average speed of the train during the whole journey? | [
"A)67.8",
"B)67.4",
"C)67.2",
"D)67.6",
"E)67.0"
] | C |
aqua_train | aqua_train_9595 | A miniature roulette wheel is divided into 10 equal sectors, each bearing a distinct integer from 1 to 10, inclusive. Each time the wheel is spun, a ball randomly determines the winning sector by settling in that sector. If the wheel is spun four times, approximately what is the probability that the product of the four... | [
"A)50%",
"B)67%",
"C)88%",
"D)94%",
"E)98%"
] | D |
aqua_train | aqua_train_71327 | If n + 15 is a positive odd integer, which of the following must be true about the sum of the next four integers? | [
"A)It is a multiple of 3",
"B)It is a multiple of 4",
"C)It is a prime number",
"D)It is a multiple of 5",
"E)It is a multiple of 2"
] | B |
sciq | sciq_4 | What type of young do scorpions produce? | [
"twins",
"identical",
"guppies",
"live"
] | D |
aqua_train | aqua_train_82311 | A gambler bought $3,000 worth of chips at a casino in denominations of $20 and $100. That evening, the gambler lost 14 chips, and then cashed in the remainder. If the number of $20 chips lost was 2 more or 2 less than the number of $100 chips lost, what is the largest amount of money that the gambler could have receive... | [
"A)$2,240",
"B)$2,120",
"C)$1,960",
"D)$1,920",
"E)$1,400"
] | A |
aqua_train | aqua_train_10020 | A candidate got 35% of the votes polled and he lost to his rival by 2250 votes. How many votes were cast? | [
"A)7500",
"B)2888",
"C)2666",
"D)2999",
"E)2661"
] | A |
aqua_train | aqua_train_5975 | In what ratio mental A at Rs.68 per kg be mixed with another metal at Rs.96 per kg so that cost of alloy (mixture) is Rs.82 per kg? | [
"A)5:8",
"B)4:7",
"C)3:7",
"D)1:1",
"E)9:8"
] | D |
sciq | sciq_4 | Strong, stable bonds between carbon atoms produce complex molecules containing chains, branches, and rings; the chemistry of these compounds is called what? | [
"animal chemistry",
"inorganic chemistry",
"nuclear chemistry",
"organic chemistry"
] | D |
ds_train | ds_train_1892 | In the context of bryology (the study of mosses), which of the following best describes the term \"moss layer\"? | [
"A. The thin covering of soil where mosses grow.\nB. An area where mosses and vascular plants coexist.\nC. The topmost layer of the forest floor",
"primarily consisting of living and decomposing mosses.\nD. A large geographical region dominated by moss species."
] | C |
aqua_train | aqua_train_84682 | 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 stream is | [
"A)3:1",
"B)1:3",
"C)2:4",
"D)4:2",
"E)None of these"
] | A |
aqua_train | aqua_train_51648 | If (3^4)(5^6)(7^3) = (35^n)(x), where x and n are both positive integers, how many different possible values of n are there? | [
"A)1",
"B)2",
"C)3",
"D)4",
"E)6"
] | C |
aqua_train | aqua_train_69778 | Based on this year's costs, an orcharde grower budgets P dollars for planing N new trees next year. If the average cost of planting each tree were to increase 10% from this year's cost, then the greatest number of trees that the orchard grower could plant next year using P dollars would be | [
"A)9% less than N",
"B)25% less than N",
"C)equal to N",
"D)20% greater than N",
"E)25% greater than"
] | A |
aqua_train | aqua_train_63458 | A train speeds past a pole in 15 sec and a platform 100 m long in 25 sec, its length is? | [
"A)228 m",
"B)150 m",
"C)276 m",
"D)255 m",
"E)212 m"
] | B |
sciq | sciq_4 | The vagina connects to which internal organ? | [
"artery",
"valves",
"ovaries",
"uterus"
] | D |
sciq | sciq_4 | The force that a magnet exerts on certain materials is called what? | [
"stellar force",
"velocity force",
"centripetal force",
"magnetic force"
] | D |
aqua_train | aqua_train_76470 | he average of 25 numbers is zero. Of them, at the most, how many may be greater than zero? | [
"A)0",
"B)1",
"C)24",
"D)19",
"E)8"
] | C |
sciq | sciq_4 | The common carotid artery gives rise to the external and internal carotid arteries. the external carotid artery remains superficial and gives rise to many arteries of this? | [
"chest",
"stomach",
"back",
"head"
] | D |
aqua_train | aqua_train_32227 | Murali travelled from city A to city B at a speed of 40 kmph and from city B to city C at 60 kmph. What is the average speed of Murali from A to C given that the ratio of distances between A to B and B to C is 2 : 3? | [
"A)12",
"B)50",
"C)87",
"D)26",
"E)12"
] | B |
science_train | science_train_201 | Question: Which trait did Meiolania have? Select the trait you can observe on the fossil.
Hints: | [
"front and back legs",
"long",
"thin antennae"
] | A |
aqua_train | aqua_train_41093 | The surface of a cube is 24sq cm. Find its volume? | [
"A)8",
"B)5",
"C)7",
"D)3",
"E)1"
] | A |
aqua_train | aqua_train_21384 | 39 persons can repair a road in 12 days, working 5 hours a day. In how many days will 30 persons, working 6 hours a day, complete the work? | [
"A)10",
"B)13",
"C)14",
"D)15",
"E)16"
] | B |
aqua_train | aqua_train_85853 | A train 400 m long can cross an electric pole in 20 sec and then find the speed of the train? | [
"A)65 Kmph",
"B)70 Kmph",
"C)72 Kmph",
"D)75 Kmph",
"E)73 Kmph"
] | C |
aqua_train | aqua_train_88698 | If 2x+y = 10, 2y+z = 20 and 2x+z = 30. Where x, y,and z are real number. What is the value of 2x ? | [
"A)3/2",
"B)sqrt(15)",
"C)sqrt(6)/2",
"D)15",
"E)18"
] | B |
science_train | science_train_979 | Question: Is the following statement true or false?
Animal cells do not have cytoplasm.
Hints: | [
"true",
"false"
] | B |
science_train | science_train_2278 | Question: Which solution has a higher concentration of purple particles?
Hints: | [
"Solution A",
"neither; their concentrations are the same",
"Solution B"
] | A |
aqua_train | aqua_train_76712 | What sum of money will produce Rs.70 as simple interest in 4 years at 3 1/2 percent? | [
"A)337",
"B)500",
"C)266",
"D)288",
"E)211"
] | B |
aqua_train | aqua_train_32870 | A man has some hens and cows. If the number of heads be 44 and the number of feet equals 140, then the number of hens will be: | [
"A)22",
"B)23",
"C)18",
"D)26",
"E)28"
] | C |
aqua_train | aqua_train_13872 | If $5,000 is invested in an account at a simple annual rate of r percent, the interest is $250. When $15,000 is invested at the same interest rate, what is the interest from the investment? | [
"A)$700",
"B)$850",
"C)$800",
"D)$750",
"E)$900"
] | D |
aqua_train | aqua_train_70724 | S, B, C are three consecutive positive integers (S>B>C). What is the value of the expression 2S +B +3C? | [
"A)6A+7.",
"B)5A+1.",
"C)5A-1.",
"D)6A-5.",
"E)6S-7."
] | E |
aqua_train | aqua_train_11121 | In the rectangular coordinate system, what is the area of triangle CDE with points
C=(3,3)
D=(1,4)
E=(8,0) | [
"A)0.6",
"B)0.75",
"C)0.9",
"D)0.5",
"E)0.3"
] | D |
aqua_train | aqua_train_50164 | A train 110 m long is running with a speed of 50 km/h. In how many seconds will the train pass a man who is running at 5 km/h in the direction opposite to that in which the train is going? | [
"A)6.1",
"B)7.2",
"C)8.3",
"D)9.4",
"E)10.5"
] | B |
aqua_train | aqua_train_84529 | If (5^7)(9^4)=3(15^x), what is the value of x? | [
"A) 7",
"B) 9",
"C) 11",
"D) 13",
"E) 15"
] | A |
science_train | science_train_3372 | Question: Which property do these three objects have in common?
Hints: | [
"hard",
"bouncy",
"stretchy"
] | A |
aqua_train | aqua_train_35430 | 3 men or 6 women can do a piece of work in 25 days. In how many days will 12 men and 8 women do the same work? | [
"A)15/9 days",
"B)15/4 days",
"C)18/4 days",
"D)11/4 days",
"E)75/16 days"
] | E |
aqua_train | aqua_train_51694 | A photo-mat shop charges $0.50 for the first photo inside a film, and 40% cents less for each additional photo. How many photos can we develop with $52.58 if each film contains 36 photos? | [
"A)4 films and 12 photos",
"B)5 films and 6 photos",
"C)5 films and 14 photos",
"D)6 films and 4 photos",
"E)6 films and 28 photos"
] | C |
aqua_train | aqua_train_81065 | Find the value of 2 x [(3.6 x 0.48 x 2.50) / (0.12 x 0.09 x 0.5)] | [
"A)800",
"B)500",
"C)900",
"D)1600",
"E)None"
] | D |
sciq | sciq_4 | What do molecules need to do for a reaction to take place? | [
"explode",
"melt",
"separate",
"collide"
] | D |
science_train | science_train_2738 | Question: Which is this organism's common name?
Hints: | [
"black howler",
"Alouatta caraya"
] | A |
aqua_train | aqua_train_75510 | A company wants to spend equal amounts of money for the purchase of two types of computer printers costing $400 and $350 per unit, respectively. What is the fewest number of computer printers that the company can purchase? | [
"A)11",
"B)13",
"C)15",
"D)17",
"E)19"
] | C |
aqua_train | aqua_train_43508 | In a company of 12 employees, 5 employees earn $36,000, 4 employees earn $45,000, and the 3 highest-paid employees earn the same amount. If the average annual salary for the 12 employees is $47,500, what is the annual salary for each of the highest-paid employees? | [
"A)$60,000",
"B)$65,000",
"C)$70,000",
"D)$75,000",
"E)$80,000"
] | C |
aqua_train | aqua_train_38743 | One red flower, three white flowers and two blue flowers are arranged in a line such that
I. No two adjacent flowers are of the same colour.
II. The flowers at the two ends of the line are of different colours.
In how many different ways can the flowers be arranged? | [
"A)6",
"B)4",
"C)10",
"D)12",
"E)14"
] | A |
aqua_train | aqua_train_34161 | What must be added to each term of the ratio 4 : 15, so that it may become equal to 3 : 4? | [
"A)18",
"B)29",
"C)39",
"D)49",
"E)59"
] | B |
aqua_train | aqua_train_40441 | A boat having a length 5 m and breadth 3 m is floating on a lake. The boat sinks by 1 cm when a man gets on it. The mass of man is | [
"A)12 kg",
"B)60 kg",
"C)72 kg",
"D)96 kg",
"E)None"
] | E |
aqua_train | aqua_train_82158 | The breadth of a rectangular field is 60% of its length. If the perimeter of the field is 800 m, find out the area of the field. | [
"A)37500",
"B)38000",
"C)38500",
"D)39000",
"E)39500"
] | A |
aqua_train | aqua_train_73717 | A students was asked to find the arithmetic mean of the numbers 3, 11, 7, 9, 15, 13, 8, 19, 17, 21, 14 and x. He found the mean to be 12. What should be the number in place of x? | [
"A)3",
"B)7",
"C)17",
"D)31",
"E)38"
] | B |
aqua_train | aqua_train_16115 | If the integer p is rounded to the nearest hundred, the result represents a 66 2/3 % increase over the value obtained when p is rounded to the nearest ten. which of the following is a possible value of p? | [
"A)64",
"B)67",
"C)99",
"D)133",
"E)147"
] | A |
aqua_train | aqua_train_31185 | What is the remainder when 121212.......(300) digits is divided by 99. | [
"A)18",
"B)36",
"C)72",
"D)0",
"E)1"
] | A |
aqua_train | aqua_train_7422 | If 20 ounces of a strong vinegar solution are diluted with 60 ounces of water to form a six-percent vinegar solution, what was the concentration of the original solution? | [
"A)15%",
"B)18%",
"C)20%",
"D)21%",
"E)24%"
] | E |
aqua_train | aqua_train_20540 | An unbiased die is tossed .find the probability of getting a multiple of 3 | [
"A)3/7",
"B)4/9",
"C)1/3",
"D)3/5",
"E)2/7"
] | C |
science_train | science_train_1339 | Question: Which statement describes the Kibale National Forest ecosystem?
Hints: | [
"It has mostly small plants.",
"It has year-round rain and warm temperatures.",
"It has only a few types of organisms."
] | B |
aqua_train | aqua_train_35575 | A and B finish the job in 15 days.while A,B and C can finish it in 10 days . C alone will finish the job in | [
"A)40 days",
"B)30 days",
"C)60 days",
"D)70 days",
"E)50 days"
] | B |
aqua_train | aqua_train_68134 | Find the area of circle whose diameter is 8 m. | [
"A)50.00 square meter",
"B)50.04 square meter",
"C)50.28 square meter",
"D)50.24 square meter",
"E)50.43 square meter"
] | C |
aqua_train | aqua_train_84491 | A car covers a certain distance at aspeed of 240 kmph in 5 hours. To cover the same distance in 1hr, it must travel at a speed of? | [
"A)567 km/hr",
"B)678 km/hr",
"C)782 km/hr",
"D)789 km/hr",
"E)720 km/hr"
] | E |
sciq | sciq_4 | Solar and wind are still expensive compared to what? | [
"electricity",
"coal fuels",
"batteries",
"fossil fuels"
] | D |
sciq | sciq_4 | Unevenness or asymmetry in the focus of the eye describes what visual defect? | [
"presbyopia",
"hyperopia",
"myopia",
"astigmatism"
] | D |
aqua_train | aqua_train_92787 | A juice manufacturer organized taste-testing sessions featuring four brands of orange juice, A, B, C and D. All customers who participated told the organizer which variety they thought was the most similar to freshly-squeezed orange juice. 61% preferred brand A and exactly half as many preferred brand B. Only 60 chose ... | [
"A) 1",
"B) 8",
"C) 18",
"D) 20",
"E) 27"
] | C |
aqua_train | aqua_train_66668 | To celebrate a colleague's retirement, the T coworkers in an office agreed to share equally the cost of a catered lunch. If the lunch costs a total of Y dollars and S of the coworkers fail to pay their share, which of the following represents the additional amount, in dollars, that each of the remaining coworkers would... | [
"A)Y/T",
"B)Y/(T-S)",
"C)SY/(T-S)",
"D)SY/T(T-S)",
"E)Y(T-S)/T"
] | D |
aqua_train | aqua_train_77636 | The price of a certain painting increased by 30% during the first year and decreased by 15% during the second year. The price of the painting at the end of the 2-year period was what percent of the original price? | [
"A)102%",
"B)105%",
"C)110.5%",
"D)112.5%",
"E)100%"
] | C |
aqua_train | aqua_train_73156 | Five drainage pipes, each draining water from a pool at the same constant rate, together can drain a certain pool in 12 days. How many additional pipes Q, each draining water at the same constant rate, will be needed to drain the pool in 4 days? | [
"A) 6",
"B) 9",
"C) 10",
"D) 12",
"E) 15"
] | C |
aqua_train | aqua_train_78361 | If m times the mth series of an A.P. is equal to n times its nth series, what is the (m+n)th term of the A.P. ? | [
"A)0",
"B)m",
"C)n",
"D)mn",
"E)None of these"
] | A |
aqua_train | aqua_train_89304 | In March, Bill ran an average of 1 mile an hour. If by June he had increased his pace by 10 seconds per mile, then which of the following expresses the number of hours it would take Bill to complete one mile in June? | [
"A)3590/60^2",
"B)2410/60^2",
"C)2390/60^2",
"D)3586/60",
"E)60^2/3590"
] | A |
aqua_train | aqua_train_94505 | In a factory, an average of 50 TV's are produced per day for the fist 25days of the months. A few workers fell ill for the next 5days reducing the daily avg for the month to 45 sets/day . The average production per day for day last 5days is ? | [
"A)20",
"B)36",
"C)48",
"D)50",
"E)59"
] | A |
aqua_train | aqua_train_89832 | The mean of 50 observations is 200. But later he found that there is decrements of 6 from each observations. what is the the updated mean is ? | [
"A)165",
"B)185",
"C)190",
"D)198",
"E)194"
] | E |
aqua_train | aqua_train_94674 | Train A and Train B began traveling towards each other from opposite ends of a 540-mile long track at 1:00 PM. If Train A traveled at 35 miles per hour and Train B traveled at 25 miles per hour, at what time did the trains meet? | [
"A)5:40 PM",
"B)10:00 PM",
"C)7:20 PM",
"D)8:00 PM",
"E)9:20 PM"
] | B |
aqua_train | aqua_train_91583 | In how many ways can 5 white and 2 black chess pieces be arranged in a row such that they occupy alternate places? Assume that the pieces are distinct. | [
"A)120",
"B)60",
"C)10",
"D)240",
"E)30"
] | D |
sciq | sciq_4 | What is a molecule made up of two subunits? | [
"chloride",
"enzyme",
"acid",
"dimer"
] | D |
ds_train | ds_train_1077 | Given a linear time-invariant (LTI) system represented by the state-space equations \(\dot{x}(t) = Ax(t) + Bu(t)\) and \(y(t) = Cx(t)\), where \(x(t)\) is the state vector, \(u(t)\) is the input vector, and \(y(t)\) is the output vector, what is the primary purpose of a state observer in control systems? | [
"A. To stabilize the system\nB. To estimate the state vector \\(x(t)\\) based on measurable outputs \\(y(t)\\)\nC. To minimize the cost function\nD. To enhance the robustness of the system"
] | B |
aqua_train | aqua_train_30854 | A trader mixes 26 kg of rice at Rs. 20 per kg with 30 kg of rice of other variety at Rs. 36 per kg and sells the mixture at Rs. 38 per kg. His profit percent is: | [
"A)No profit",
"no loss",
"B)5%",
"C)33%",
"D)10%",
"E)None of these"
] | C |
aqua_train | aqua_train_92028 | If ABC us a three digit number such that no one number is similar to other than how many possible values of ( a + 4b + c ) will be divisible by 40 : | [
"A)18",
"B)16",
"C)15",
"D)12",
"E)11"
] | C |
science_train | science_train_1326 | Question: Which of the following could Roger's test show?
Hints: | [
"how steady a parachute with a 1 m vent was at 200 km per hour",
"if the spacecraft was damaged when using a parachute with a 1 m vent going 200 km per hour",
"whether a parachute with a 1 m vent would swing too much at 400 km per hour"
] | A |
aqua_train | aqua_train_69041 | A fence consists of m lengths of fence that are each n feet long. A fence post separates each length of fence by its width of x feet. What is the total length H of the fence including the fence posts on each end? | [
"A)mn",
"B)m(n + x)",
"C)H=m(n + x) + x",
"D)m(n + x) + 2x",
"E)2mn"
] | C |
aqua_train | aqua_train_30867 | I take a four-digit number and subtract from it the sum of its digits. In the result I strike off one of the digits and the remaining three digits of the result are 2, 4 and 6 (not necessarily in that order). Find the digit struck off by me. | [
"A)6",
"B)7",
"C)8",
"D)9",
"E)10"
] | A |
aqua_train | aqua_train_62705 | A man rows his boat 85 km downstream and 45 km upstream, taking 2 1/2 hours each time. Find the speed of the stream? | [
"A)1 kmph",
"B)6 kmph",
"C)5 kmph",
"D)8 kmph",
"E)7 kmph"
] | D |
science_train | science_train_4390 | Question: Will these magnets attract or repel each other?
Hints: | [
"attract",
"repel"
] | B |
aqua_train | aqua_train_75290 | Sides of a rectangular park are in the ratio 3: 2 and its area is 3750 sq m, the cost of fencing it at 30 ps per meter is? | [
"A)s.122",
"B)s.105",
"C)s.125",
"D)s.120",
"E)s.121"
] | B |
aqua_train | aqua_train_96391 | "I am five times as old as you were, when I was as old as you are", said a man to his son. Find out their present ages, if the sum of their ages is 64 years. | [
"A)47 years and 28 years.",
"B)40 years and 24 years.",
"C)48 years and 27 years.",
"D)46 years and 26 years.",
"E)none of these"
] | B |
aqua_train | aqua_train_63330 | What is the next number of the following sequence
7776,625,64,9,2 | [
"A)1",
"B)2",
"C)3",
"D)4",
"E)5"
] | A |
aqua_train | aqua_train_75580 | There is 50% increase in an amount in 6 years at S.I. What will be the C.I. of Rs. 12,000 after 3 years at the same rate? | [
"A)2160",
"B)3120",
"C)17988",
"D)6240",
"E)5240"
] | C |
aqua_train | aqua_train_16244 | 264, 396, 462, 792, 968, 2178, 5184, 6336?
How many of the following numbers are divisible by 132 ? | [
"A)7",
"B)3",
"C)5",
"D)9",
"E)4"
] | E |
aqua_train | aqua_train_49587 | Factor: 3x4y3 – 48y3 | [
"A) 3y3(x2 + 4)(x + 2)(x -2)",
"B) 2y3(x2 + 4)(x + 2)(x -2)",
"C) 3y3(x2 + 4)(x + 2)(x -3)",
"D) 3y3(x2 + 4)(x + 3)(x -2)",
"E) 3y3(x2 + 4)(x + 2)(x -4)"
] | A |
aqua_train | aqua_train_9251 | Six points are marked on a straight line and five points are marked on another line which is parallel to the first line. How many straight lines, including the first two, can be formed with these points? | [
"A)6",
"B)73",
"C)72",
"D)35",
"E)32"
] | E |
aqua_train | aqua_train_73941 | How many liters of pure alcohol must be added to a 100-liter solution that is 20 percent alcohol in order to produce a solution that is 32 percent alcohol? | [
"A) 7/2",
"B) 5",
"C) 20/3",
"D) 8",
"E) 300/17"
] | E |
aqua_train | aqua_train_7055 | A sum of money becomes triple itself in 5 years at simple interest. How many years will it become nine times at the same rate? | [
"A)12 ½ years",
"B)62 ½ years",
"C)18 ½ years",
"D)72 ½ years",
"E)12 ½ years"
] | C |
aqua_train | aqua_train_45026 | An equilateral triangle T2 is formed by joining the mid points of the sides of another equilateral triangle T1. A third equilateral triangle T3 is formed by joining the mid-points of T2 and this process is continued indefinitely. If each side of T1 is 60 cm, find the sum of the perimeters of all the triangles. | [
"A)180 cm",
"B)220 cm",
"C)240 cm",
"D)270 cm",
"E)360 cm"
] | E |
aqua_train | aqua_train_84381 | For every positive integer n, the nth term of a sequence is the total sum of three consecutive integers starting at n. What is the total sum of terms 1 through 70 of this series? | [
"A)6845",
"B)7225",
"C)7665",
"D)8025",
"E)8485"
] | C |
aqua_train | aqua_train_38304 | Length of a rectangular plot is 26 mtr more than its breadth. If the cost of fencin gthe plot at 26.50 per meter is Rs. 5300, what is the length of the plot in mtr? | [
"A)53 m",
"B)63 m",
"C)73 m",
"D)83 m",
"E)93 m"
] | B |
aqua_train | aqua_train_84959 | Amar, Bhavan and Chetan divide an amount of Rs.5600 among themselves in the ratio 3:6:5. If an amount of Rs.400 is deducted from each of their shares, what will be the new ratio of their shares of the amount? | [
"A)2:5:6",
"B)2:5:0",
"C)2:5:4",
"D)2:5:3",
"E)2:5:1"
] | C |
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