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_87198 | If a man lost 4% by selling oranges at the rate of 12 a rupee at how many a rupee must he sell them to gain 44%? | [
"A)1",
"B)8",
"C)7",
"D)5",
"E)4"
] | B |
aqua_train | aqua_train_60006 | In the equation ax^2 + bx + c = 0 a, b, and c are constants, and abc # 0. If one root of the equation is -2, and b = 6a then which of the following is c equal to? | [
"A)a/12",
"B)a/8",
"C)6a",
"D)8a",
"E)12a"
] | D |
science_train | science_train_742 | Question: Will these magnets attract or repel each other?
Hints: | [
"attract",
"repel"
] | B |
science_train | science_train_457 | Question: Does this passage describe the weather or the climate?
Jeffrey lives in a town with hot summers and freezing cold winters.
Hints: | [
"weather",
"climate"
] | B |
aqua_train | aqua_train_69072 | what will be the next number in the following series??
1,4...48,100,180,294 | [
"A)32",
"B)46",
"C)24",
"D)18",
"E)30"
] | D |
ds_train | ds_train_727 | Which characteristic differentiates herbaceous plants from woody plants in terms of structural composition? | [
"A. Presence of vascular cambium\nB. Growth habit involving annual or perennial cycles\nC. Lack of persistent woody stem above ground\nD. Reproduction primarily through seeds"
] | C |
aqua_train | aqua_train_16064 | The perimeter of a triangle is 32 cm and the inradius of the triangle is 2.5 cm. What is the area of the triangle? | [
"A)46 cm2",
"B)42 cm2",
"C)29 cm2",
"D)25 cm2",
"E)40 cm2"
] | E |
aqua_train | aqua_train_75455 | On Thursday Mabel handled 90 transactions. Anthony handled 10% more transactions than Mabel, Cal handled 2/3rds of the transactions that Anthony handled, and Jade handled 16 more transactions than Cal. How much transactions did Jade handled? | [
"A)56",
"B)35",
"C)82",
"D)89",
"E)90"
] | C |
aqua_train | aqua_train_88190 | A 180 meter long train crosses a man standing on the platform in 6 sec. What is the speed of the train? | [
"A)128 kmph",
"B)108 kmph",
"C)181 kmph",
"D)188 kmph",
"E)111 kmph"
] | B |
aqua_train | aqua_train_57544 | The sum W of the arithmetic sequence a, a+d, a+2d,..., a+(n-1)d is give by Wn = (n/2)*(2a + n-1)d. What is the sum of the integers 1 to 100 inclusive, with the even integers between 25 and 63 omitted. | [
"A)4345",
"B)4302",
"C)4258",
"D)4214",
"E)4170"
] | D |
aqua_train | aqua_train_90761 | Two pens and three pencils cost 86. Four pens and a pencil cost 112. What is the difference between the cost of a pen and that of a pencil? | [
"A)25",
"B)13",
"C)19",
"D)Cannot be determined",
"E)None of these"
] | B |
science_train | science_train_79 | Question: Which of the following could Emilia's test show?
Hints: | [
"whether producing more insulin would help the bacteria grow faster",
"whether different types of bacteria would need different nutrients to produce insulin",
"whether she added enough nutrients to help the bacteria produce 20% more insulin"
] | C |
aqua_train | aqua_train_21704 | In a group of 95 students, 36 are taking History, and 32 are taking Statistics. If 59 students are taking History or Statistics or both, then how many students are taking History but not Statistics? | [
"A)9",
"B)19",
"C)23",
"D)45",
"E)27"
] | E |
sciq | sciq_4 | Slime molds are fungus-like protists that grow as slimy masses on what? | [
"recycled matter",
"food matter",
"dark matter",
"decaying matter"
] | D |
aqua_train | aqua_train_52426 | The minimum number of tiles of size 16 by 24 required to form a square by placing them adjacent to one another is | [
"A)4 tiles",
"B)5 tiles",
"C)6 tiles",
"D)7 tiles",
"E)8 tiles"
] | C |
aqua_train | aqua_train_70963 | Assume that f(1)=0 and f(m+n)=f(m)+f(n)+4(9mn-1). For all natural numbers (Integers>0)m and n. What is the value of f(17)? | [
"A)4832",
"B)4855",
"C)4825",
"D)4895",
"E)4862"
] | A |
aqua_train | aqua_train_74811 | The sum of the digits of a two-digit number is 9 less than the number. Which of the following digits is at unit’s place of the number? | [
"A)1",
"B)2",
"C)4",
"D)Data inadequate",
"E)None of these"
] | D |
aqua_train | aqua_train_36101 | The average of first 10 natural numbers is? | [
"A)5.6",
"B)5.5",
"C)5.9",
"D)5.4",
"E)5.1"
] | B |
sciq | sciq_4 | What helps determine the concentration of a species in a solution? | [
"technical analysis",
"qualitative analysis",
"fundamental analysis",
"quantitative analysis"
] | D |
aqua_train | aqua_train_82055 | You collect baseball cards. Suppose you start out with 16. Since you're nice, you give John 5 baseball cards. How many baseball cards do you have at the end? | [
"A)11",
"B)12",
"C)13",
"D)14",
"E)15"
] | A |
aqua_train | aqua_train_34928 | A batsman scored 150 runs which included 3 boundaries and 8 sixes. What percent of his total score did he make by running between the wickets? | [
"A)50%",
"B)40%",
"C)60%",
"D)70%",
"E)80%"
] | C |
aqua_train | aqua_train_6227 | If √a+√b=a+b means then (√a+√b)^2=? | [
"A)a^2+b^2",
"B)a^2+b^2+2*a*b",
"C)a+b",
"D)√a^2+√b^2",
"E)Cannot be determined"
] | B |
aqua_train | aqua_train_97128 | Kail purchased n items from a catalog for $10 each. Postage and handling charges consisted of $4 for the first item and $1 for each additional item. Which of the following gives the total dollar amount for Kim’s purchase, including postage and handling, in terms of n ? | [
"A)11n + 2",
"B)11n + 4",
"C)11n + 3",
"D)9n + 3",
"E)9n + 4"
] | C |
aqua_train | aqua_train_16074 | The average age of a class of 12 students is 19 years. The average increased by 2 when the teacher's age also included. What is the age of the teacher? | [
"A)40 years",
"B)34 years",
"C)42 years",
"D)43 years",
"E)44 years"
] | B |
aqua_train | aqua_train_50124 | If a = 1 and b = -2, then (2a^2 + b)(w + y) + (a + b)(w - y) = | [
"A)0",
"B)2x",
"C)y - w",
"D)x - y",
"E)x + y"
] | C |
aqua_train | aqua_train_50999 | If a is a positive integer, and if the units digit of a^2 is 9 and the units digit of (a+1)^2 is 6, what is the units digit of (a+2)^2? | [
"A)1",
"B)3",
"C)5",
"D)6",
"E)8"
] | C |
aqua_train | aqua_train_6069 | 2664 ÷ 12 ÷ 6 = ? | [
"A)43",
"B)41",
"C)37",
"D)33",
"E)21"
] | C |
aqua_train | aqua_train_71238 | A car takes 6 hours to cover a distance of 450 Km. how much should the speed in Kmph be maintained to cover the same direction in 3/2th of the previous time? | [
"A)60",
"B)50",
"C)40",
"D)70",
"E)65"
] | B |
aqua_train | aqua_train_36844 | If 5 < x < 11 and y = x + 7, what is the greatest possible integer value of x + y? | [
"A)26",
"B)27",
"C)28",
"D)29",
"E)30"
] | C |
aqua_train | aqua_train_60989 | Sasha likes to go biking on the weekends. One Saturday, she leaves home and heads east at 10 AM. She travels 12 miles per hour for three hours, then 18 miles per hour for the next two hours. She turns around to head home after a short water break, how fast does Sasha need to ride, in miles per hour, to get home at 5 PM... | [
"A)17",
"B)18",
"C)19",
"D)20",
"E)21"
] | D |
aqua_train | aqua_train_38967 | Computer completes the first iteration in 10 seconds and then the following iterations are completed in 7 seconds as constants are already loaded. What is the maximum number of completed iterations under 5 minutes? | [
"A)41",
"B)42",
"C)43",
"D)44",
"E)45"
] | B |
aqua_train | aqua_train_57500 | If each day a tree loses half its remaining leaves, what fraction of its leaves will it have lost after 7 days ? | [
"A)X-1/8",
"B)X-1/32",
"C)X-1/64",
"D)X-1/128",
"E)X-1/164"
] | D |
aqua_train | aqua_train_31609 | What sum of money will produce Rs.70 as simple interest in 4 years at 3 1/2 percent? | [
"A)Rs.525",
"B)Rs.500",
"C)Rs.550",
"D)Rs.555",
"E)Rs.545"
] | B |
aqua_train | aqua_train_82801 | If a person walks at 25 km/hr instead of 10 km/hr, he would have walked 31 km more. The actual distance traveled by him is? | [
"A)30",
"B)25",
"C)20.67",
"D)12.33",
"E)19.48"
] | C |
aqua_train | aqua_train_51937 | Kamal started a business investing Rs.9000. After five months, Sameer joined with a capital of Rs.8000. If at the end of the year, they earn a profit of Rs.6970, then what will be the shares of sameer in the profit? | [
"A)Rs.1883.78",
"B)Rs.2380",
"C)Rs.3690",
"D)Rs.3864",
"E)none"
] | B |
aqua_train | aqua_train_13094 | Which of the following cannot be the range of a set consisting of 5 odd multiples of 11? | [
"A)44",
"B)88",
"C)45",
"D)176",
"E)352"
] | C |
ds_train | ds_train_1997 | In the context of semi-automatic image recognition, which of the following best describes the role of human intervention in improving system accuracy? | [
"A. Human annotators correct errors made by the algorithm on every image processed.\nB. Human intervention is only needed during the initial training phase and never afterwards.\nC. Human annotators are used to label a small subset of data",
"and the algorithm uses this labeled data to improve its performance on ... | C |
aqua_train | aqua_train_28150 | How many integers between 1 and 10^18 are such that the sum of their digits is 2? | [
"A)161",
"B)171",
"C)181",
"D)191",
"E)201"
] | B |
aqua_train | aqua_train_34906 | Farm A had an average output of 350 kgs of wheat per acre. Farm B had an average output of 300 kgs of wheat per acre. It is known that Farm B's area is 15 acres less than Farm A's. It is also known that Farm B in total harvested 2000 kgs of wheat more than Farm A. What is the area of Farm A? | [
"A) 130 acres",
"B) 135 acres",
"C) 145 acres",
"D) 160 acres",
"E) 180 acres"
] | A |
aqua_train | aqua_train_50367 | A certain sum of money doubles itself in 10 years in how much many years will it trible itself at the same rate? | [
"A)20 years",
"B)76 years",
"C)88 years",
"D)44 years",
"E)11 years"
] | A |
aqua_train | aqua_train_91842 | A certain essay consists of 14 paragraphs. Each paragraph contains at least 105 words but not more than 110 words. Which of the following could be the total number of words in the essay? | [
"A)1440",
"B)1520",
"C)1640",
"D)1740",
"E)1840"
] | B |
aqua_train | aqua_train_93122 | A train of length 250 m runs at a speed of 70 km/hr. What will be the time taken to cross any stationary object standing at the railway station? | [
"A)20 sec",
"B)17.23 sec",
"C)12.86 sec",
"D)9.5 sec",
"E)8.5 sec"
] | C |
aqua_train | aqua_train_21813 | A fair price shopkeeper takes 10% profit on his goods. He lost 20% goods during theft. His loss percent is: | [
"A)10%",
"B)45%",
"C)12%",
"D)17%",
"E)42%"
] | C |
aqua_train | aqua_train_49496 | Car A leaves the airport at 9:00 am and travels at a constant rate of 30 km per hour. Car B leaves the airport at 9:30 am and travels in the same direction along the same highway at a constant rate of 34 km per hour. At what time will Car B be 12 km ahead of Car A? | [
"A)3:45 pm",
"B)4:00 pm",
"C)4:15 pm",
"D)4:30 pm",
"E)4:45 pm"
] | C |
aqua_train | aqua_train_55312 | The sum of the non-prime numbers between 10 and 20, non-inclusive, is | [
"A)60",
"B)75",
"C)90",
"D)105",
"E)120"
] | B |
aqua_train | aqua_train_47369 | Adam and Beth each drove from Smallville to Crown City by different routes. Adam drove an an average speed of 40 miles per hour and completed the trip in 30 minutes. Beth's route was 5 miles longer, and it took her 20 minutes more than Adam to complete the trip. How many miles per hour was Beth's average speed on this ... | [
"A)24",
"B)30",
"C)48",
"D)54",
"E)75"
] | B |
aqua_train | aqua_train_62113 | A bag of potatoes weighs 50 lbs divided by half of its weight. How much does the bag of potatoes weigh? | [
"A)10 lb",
"B)20 lb",
"C)30 lb",
"D)40 lb",
"E)50 lb"
] | A |
aqua_train | aqua_train_19494 | How many cubes of 5cm edge can be cut out of a cube of 15cm edge | [
"A)36",
"B)232",
"C)27",
"D)48",
"E)None of these"
] | C |
science_train | science_train_4704 | Question: Select the organism in the same species as the purple heron.
Hints: | [
"Ardea purpurea",
"Strix aluco",
"Sarracenia purpurea"
] | A |
ds_train | ds_train_278 | A spaceship travels from Earth to a distant star located 4 light-years away. According to clocks on Earth, the trip takes 5 years. According to special relativity, what is the speed of the spaceship relative to Earth? | [
"A. 0.44c\nB. 0.60c\nC. 0.80c\nD. 0.96c"
] | C |
aqua_train | aqua_train_65508 | In Solution P, the proportion of water to alcohol is 4:1. In Solution Q, the proportion of water to alcohol is 2:3. If the two solutions are combined, what is the concentration of alcohol in the new solution if the original solutions were mixed in equal amounts? | [
"A)40%",
"B)48%",
"C)50%",
"D)56%",
"E)60%"
] | A |
aqua_train | aqua_train_64174 | A bag is filled with pennies and nickels in the ratio of 5 to 3. There are 30 nickles in the bag, how many coins are there in that bag? | [
"A)70",
"B)65",
"C)75",
"D)85",
"E)80"
] | E |
aqua_train | aqua_train_14058 | A student chose a number, multiplied it by 7, then subtracted 150 from the result and got 130. What was the number he chose? | [
"A)40",
"B)42",
"C)44",
"D)46",
"E)48"
] | A |
aqua_train | aqua_train_29622 | A, B and C completed a piece of work, A worked for 6 days, B for 9 days and C for 4 days. Their daily wages were in the ratio of 3:4:5. Find the daily wages of C, if their total earning was Rs.1850? | [
"A)s.125",
"B)s.108",
"C)s.100",
"D)s.103",
"E)s.102"
] | A |
aqua_train | aqua_train_25704 | A cyclist rides a bicycle 8 km at an average speed of 10 km/hr and again travels 10 km at an average speed of 8 km/hr. What is the average speed for the entire trip? | [
"A)9.28",
"B)8.48",
"C)8.78",
"D)8.98",
"E)9.18"
] | C |
aqua_train | aqua_train_71959 | A lady bought five books namely A,B,C,D,E to distribute her 4 children. How many ways she can distribute books? | [
"A)4^3",
"B)4^4",
"C)4^5",
"D)4^6",
"E)4^2"
] | C |
aqua_train | aqua_train_50642 | Siddharth wants to borrow Rs.6000 at rate of interest 6% p.a. at S.I and lend the same amount at C.I at same rate of interest for two years. What would be his income in the above transaction? | [
"A)21.6",
"B)21.69",
"C)21.66",
"D)21.64",
"E)21.61"
] | A |
sciq | sciq_4 | What characteristic of reptile eggs allows them to be laid on land instead of in water? | [
"they are dry",
"they trap gas",
"they are circular",
"they are amniotic"
] | D |
aqua_train | aqua_train_47182 | A certain club has 10 members, including Jarry. One of the 10 members is chosen at random to be the president, one of the remaining 9 members is to be chosen at random to be the secretary, and one of the remaining 8 members is to be chosen at random to be the treasurer. What is the probability that Jarry will be either... | [
"A)1/720",
"B)1/80",
"C)1/10",
"D)1/9",
"E)1/5"
] | E |
aqua_train | aqua_train_59075 | The average of five consecutive even numbers A, B, C, D and E is 20. What percent of E is D? | [
"A)90.1",
"B)91.7",
"C)97.1",
"D)101.1",
"E)107.1"
] | B |
aqua_train | aqua_train_6719 | A luxury liner, Queen Marry II, is transporting several cats as well as the crew (sailors, a cook, and captain) to a nearby port. Altogether, these passengers have 15 heads and 42 legs. How many cats does the ship host? | [
"A)5",
"B)6",
"C)7",
"D)8",
"E)9"
] | B |
aqua_train | aqua_train_33351 | with the digits 1,2,3,4,5,6 make all 6 digit nos which r not divisible by 5. The no of such 6 digit no's is ? | [
"A)37,880",
"B)38,880",
"C)39,880",
"D)38,890",
"E)38,980"
] | B |
aqua_train | aqua_train_24839 | A started a business with an investment of Rs. 70000 and after 6 months B joined him investing Rs. 120000. If the profit at the end of a year is Rs. 52000, then the share of B is? | [
"A)Rs.24098",
"B)Rs.24090",
"C)Rs.24000",
"D)Rs.24006",
"E)Rs.24202"
] | C |
aqua_train | aqua_train_35230 | Annie and Sam set out together on bicycles traveling at 15 and 12 km per hour respectively. After 40 minutes, Annie stops to fix a flat tire. If it takes Annie 15 minutes to fix the flat tire and Sam continues to ride during this time, how many minutes will it take Annie to catch up with Sam assuming that Annie resumes... | [
"A)20",
"B)40",
"C)60",
"D)80",
"E)100"
] | A |
aqua_train | aqua_train_1716 | In how many ways a committee, consisting of 5 men and 6 women can be formed from 8 men and 10 women? | [
"A)237788",
"B)27667",
"C)11760",
"D)29877",
"E)27781"
] | C |
sciq | sciq_4 | What neutralizes the acidity of chyme and acts as a buffer? | [
"bile",
"the small intestine",
"the chloride",
"the bicarbonate"
] | D |
aqua_train | aqua_train_32064 | in a soap company a soap is manufactured with 11 parts.for making one soap you will get 1 part as scrap.at the end of the day you have 251 such scraps.from that how many soaps can be manufactured? | [
"A)24",
"B)25",
"C)26",
"D)27",
"E)28"
] | B |
aqua_train | aqua_train_95167 | the hiker walking at a constant rate of 4 miles per hour is passed by a cyclist traveling in the same direction along the same path at 15 miles per hour. the cyclist stops to wait for the hiker 5 minutes after passing her, while the hiker continues to walk at her constant rate, how many minutes must the cyclist wait un... | [
"A)20",
"B)55/4",
"C)25",
"D)14",
"E)13"
] | B |
aqua_train | aqua_train_13732 | The largest 4 digit number exactly divisible by 88 is: | [
"A)3377",
"B)2255",
"C)7732",
"D)9944",
"E)9932"
] | D |
aqua_train | aqua_train_54097 | A teacher prepares a test. She gives 9 objective type questions out of which 4 have to be answered. Find the total ways in which they can be answered if the first 6 questions have 3 choices and the last 3 have 4 choices. | [
"A)7255",
"B)7632",
"C)7192",
"D)7100",
"E)7144"
] | B |
aqua_train | aqua_train_27462 | Six balls of different colors are to be placed in three different boxes such that any box contains at least 1 ball . What is the maximum number of different ways in which this can be done? | [
"A)60",
"B)90",
"C)210",
"D)150",
"E)180"
] | C |
aqua_train | aqua_train_25891 | Tough and Tricky questions: Word Problems.
A salesman's income consists of commission and base salary. His weekly income totals over the past 7 weeks have been $406, $413, $420, $436, $395, $410, $360. What must his average (arithmetic mean) income over the next two weeks be to decrease his average weekly income to $40... | [
"A)$360",
"B)$380",
"C)$430",
"D)$290",
"E)$520"
] | B |
aqua_train | aqua_train_54116 | Of the following, which is greater than ½ ?
Indicate ALL such fractions. | [
"A)4/0",
"B)4/7",
"C)4/2",
"D)4/1",
"E)4/8"
] | B |
aqua_train | aqua_train_62080 | Of 70 players on a football team, 34 are throwers. The rest of the team is divided so one third are left- handed and the rest are right handed. Assuming that all throwers are right handed, how many right- handed players are there total? | [
"A)54",
"B)58",
"C)63",
"D)71",
"E)92"
] | B |
aqua_train | aqua_train_85646 | Kamal obtained 96, 65, 82, 67 and 85 marks(out of 100) in English, Mathematics, Physics, Chemistry and Biology. What are his average marks? | [
"A)65",
"B)69",
"C)72",
"D)79",
"E)NOne"
] | D |
aqua_train | aqua_train_60130 | A rectangular grass field is 70 m * 55 m, it has a path of 2.5 m wide all round it on the outside. Find the area of the path and the cost of constructing it at Rs.2 per sq m? | [
"A)1350",
"B)1971",
"C)9676",
"D)1300",
"E)2691"
] | D |
sciq | sciq_4 | What term refers to patterns of stars seen from earth? | [
"astronomers",
"horoscope",
"astrology",
"constellations"
] | D |
sciq | sciq_4 | What is formed when different gases are confined to the same container? | [
"linear mixture",
"particulate mixture",
"compact mixture",
"homogeneous mixture"
] | D |
aqua_train | aqua_train_57683 | By selling an article at Rs.600, a profit of 25% is made. Find its cost price? | [
"A)Rs.482",
"B)Rs.429",
"C)Rs.480",
"D)Rs.408",
"E)Rs.428"
] | C |
aqua_train | aqua_train_64391 | In the exam the average was found to be p mark. After deducting typographical error the average marks of 90 student reduced from 75 to 60 . Due to this the average came down by 15 marks. What was the number of students who took the exam? | [
"A)90",
"B)100",
"C)110",
"D)130",
"E)160"
] | A |
aqua_train | aqua_train_86739 | On his drive to work, Leo listens to one of three radio stations A, B or C. He first turns to A. If A is playing a song he likes, he listens to it; if not, he turns it to B. If B is playing a song he likes, he listens to it; if not, he turns it to C. If C is playing a song he likes, he listens to it; if not, he turns o... | [
"A)0.027",
"B)0.09",
"C)0.417",
"D)0.657",
"E)0.875"
] | E |
aqua_train | aqua_train_73597 | Machine–A produces 50% of the total output and Machine-B produces 75% of the total output. An average of nine units out of a thousand goods manufactured by Machine-A and one unit of 250 units produced by Machine-B prove to be defective. What is the probability that a unit chosen at random from the total daily output of... | [
"A)0.06",
"B)0.006",
"C)0.07",
"D)0.08",
"E)0.09"
] | B |
aqua_train | aqua_train_80609 | One-third of Rahul’s savings in National Savings Certificate is equal to one-half of his savings in Public Provident Fund. If he has Rs. 1,50,000 as total savings, how much has he saved in Public Provident Fund ? | [
"A)Rs. 30,000",
"B)Rs. 50,000",
"C)Rs. 60,000",
"D)Rs. 90,000",
"E)None"
] | C |
aqua_train | aqua_train_48854 | Find large number from below question The difference of two numbers is 1365. On dividing the larger number by the smaller, we get 6 as quotient and the 10 as remainder | [
"A)1636",
"B)1346",
"C)1378",
"D)1635",
"E)1489"
] | A |
aqua_train | aqua_train_97059 | The area of a right triangle PCM is 18. Length of smallest side CM is 3 units. Find the length of the other two sides. | [
"A)12",
"9",
"B)18",
"3",
"C)15.16",
"6",
"D)12",
"12.37",
"E)12",
"15.16"
] | D |
aqua_train | aqua_train_31346 | city A to city B, Andrew drove for 1 hour at 50 mph and for 3 hours at 60 mph. What was the average speed for the whole trip? | [
"A)57",
"B)57.5",
"C)56",
"D)59",
"E)60"
] | B |
ds_train | ds_train_454 | Immunohistochemistry (IHC) is a key technique in the characterization of tissue samples. Which of the following best describes the primary purpose of using secondary antibodies labeled with a detectable marker in an IHC experiment? | [
"A. To bind directly to antigens with high specificity.\nB. To amplify the signal and enhance the detectability of the target antigen.\nC. To reduce non-specific binding and background staining.\nD. To fix the tissue sample and preserve its structure for long-term analysis."
] | B |
aqua_train | aqua_train_18090 | Mr. loyd wants to fence his Square shaped land of 150Sqft each side.If a pole is laid every 30ft how many poles do he need? | [
"A)20",
"B)30",
"C)40",
"D)50",
"E)60"
] | B |
ds_train | ds_train_191 | Suppose that we have two sets, \( A \) and \( B \), where \( A = \{ 1, 2, 3, 4, 5 \} \) and \( B = \{ 4, 5, 6, 7, 8 \} \). What is the resulting set from \( A \cup B \)?
** | [
"**\nA. \\( \\{ 1",
"2",
"3",
"4",
"5",
"6",
"7",
"8 \\} \\)\nB. \\( \\{ 4",
"5 \\} \\)\nC. \\( \\{ 1",
"2",
"3",
"6",
"7",
"8 \\} \\)\nD. \\( \\{ 1",
"2",
"3",
"4",
"5 \\} \\)"
] | A |
aqua_train | aqua_train_2147 | A train 250 m long is running at a speed of 27 km/hr. In what time will it pass a bridge 200 m long? | [
"A)40",
"B)45",
"C)50",
"D)55",
"E)60"
] | E |
aqua_train | aqua_train_88890 | Two vessels P and Q contain 62.5% and 87.5% of alcohol respectively. If 2 litres from vessel P is mixed with 6 litres from vessel Q, the ratio of alcohol and water in the resulting mixture is? | [
"A)13:1",
"B)13:3",
"C)13:8",
"D)13:5",
"E)13:2"
] | B |
aqua_train | aqua_train_63367 | In a group of 10 doctors, 3 doctors are only pediatricians; the others are surgeons or general practitioners - but not both. A team of 3 doctors is to be chosen which must have at least 1 pediatrician, how many different teams can be chosen? | [
"A)85",
"B)140",
"C)60",
"D)80",
"E)75"
] | A |
aqua_train | aqua_train_27229 | A football player just signed a new contract in which he will earn a 10% raise in base pay from the previous year. Last year, he did not earn a performance bonus; but this year, he will have the chance to earn a performance bonus of up to $20,000. If his new salary is effectively an 11% raise after earning the top perf... | [
"A)2,120,000",
"B)2,170,000",
"C)2,210,000",
"D)2,220,000",
"E)2,360,000"
] | D |
aqua_train | aqua_train_58818 | A train is moving at 4/5 of its usual speed. The train is 30 minutes too late. What is the usual time (in hours) for the train to complete the journey? | [
"A)1",
"B)1.5",
"C)2",
"D)2.5",
"E)3"
] | C |
aqua_train | aqua_train_95825 | In a game of billiards, A can give B 10 points in 50 and he can give C 40 points in 50. How many points can B give C in a game of 100? | [
"A)18",
"B)27",
"C)25",
"D)75",
"E)17"
] | D |
aqua_train | aqua_train_84718 | A sum of $3310 is to be paid back in 3 equal installments. How much is each installment if the interest is compounded annually at 10% per annum. | [
"A)1311",
"B)1331",
"C)1103",
"D)2331",
"E)2311"
] | A |
ds_train | ds_train_1265 | Consider a triangle \( \triangle ABC \) with points \( D \), \( E \), and \( F \) lying on the sides \( BC \), \( CA \), and \( AB \) respectively. If lines \( AD \), \( BE \), and \( CF \) are concurrent, which of the following relationships is guaranteed by Ceva's theorem? | [
"A. \\(\\frac{BD}{DC} + \\frac{CE}{EA} + \\frac{AF}{FB} = 1\\)\nB. \\(\\frac{BD}{DC} = \\frac{CE}{EA} = \\frac{AF}{FB}\\)\nC. \\(\\frac{BD}{DC} \\cdot \\frac{CE}{EA} \\cdot \\frac{AF}{FB} = 1\\)\nD. \\(\\frac{BD}{DC} + \\frac{CE}{EA} + \\frac{AF}{FB} = 0\\)"
] | C |
aqua_train | aqua_train_63743 | In an examination, a student scores 4 marks for every correct answer and loses I mark for every wrong answer. If he attempts in all 60 questions and secures 130 marks, the number of questions he attempts correctly, is: | [
"A)35",
"B)38",
"C)40",
"D)42",
"E)45"
] | B |
aqua_train | aqua_train_93703 | Three printing presses, P, S, and T, working together at their respective constant rates, can do a certain printing job in 4 hours. S and T, working together at their respective constant rates, can do the same job in 5 hours. How many hours would it take P, working alone at its constant rate, to do the same job? | [
"A)8",
"B)10",
"C)12",
"D)15",
"E)20"
] | E |
aqua_train | aqua_train_9661 | It is being given that (5^32+1) is completely divisible by a whole number. Which of the following numbers is completely divisible by this number? | [
"A)5^16+1",
"B)5^16-1",
"C)7*5^33",
"D)5^96+1",
"E)None"
] | D |
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