Thierrix/MNLP_M2_quantized_dataset · Datasets at Hugging Face

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_30084	Train A is stopped at a railway station and train B is passing the train A with a speed of 62kph. Train A and B are having lengths of 200m and 185m respectively. How long it will take the train B to pass train A?	[ "A)14.45", "B)19.82", "C)22.36", "D)28.38", "E)31.91" ]	C
aqua_train	aqua_train_14050	In a lottery, there are 10 prizes and 20 blanks. A lottery is drawn at random. What is the probability of getting a prize?	[ "A)1/10", "B)2/5", "C)1/3", "D)5/7", "E)None" ]	C
aqua_train	aqua_train_78254	A box contains 3 yellow balls and 7 black balls. One by one, every ball is selected at random without replacement. What is the probability that the fourth ball selected is black?	[ "A)3/5", "B)7/10", "C)5/8", "D)2/3", "E)3/7" ]	B
aqua_train	aqua_train_14530	A sum of money is to be distributed among A, B, C, D in the proportion of 6 : 2 : 4 : 3. If C gets $500 more than D, what is D's share?	[ "A)$2000", "B)$2500", "C)$3000", "D)$3600", "E)$4200" ]	C
aqua_train	aqua_train_83332	A man has a pool. This full pool can be drained using four different drainage, if he uses A it takes 10 hours to drain pool, if he uses B it takes 50 hour to drain and if he uses C it takes 5 hours to drain the pool. He first runs the water by A for 5 hours, then turning that off, he continues with B for 10 hours. Then turning that off as well he uses C for 1 hours and lastly using D for 1 hour the pool is empty. How long does it take to empty the pool only using the drainage D?	[ "A)2 hours", "B)4 hours", "C)6 hours", "D)8 hours", "E)10 hours" ]	E
aqua_train	aqua_train_47667	The speed of a boat in still water is 70kmph and the speed of the current is 20kmph. Find the speed downstream and upstream?	[ "A)22 kmph", "B)40 kmph", "C)78 kmph", "D)50 kmph", "E)23 kmph" ]	D
aqua_train	aqua_train_84262	A certain theater has 100 balcony seats. For every $2 increase in the price of a balcony seat above $10, 5 fewer seats will be sold. If all the balcony seats are sold when the price of each seat is $10, which of the following could be the price of a balcony seat if the revenue from the sale of balcony seats is $1,060 ?	[ "A)$12", "B)$14", "C)$10.8", "D)$17", "E)$18" ]	C
aqua_train	aqua_train_38046	a, b, c, and d are positive consecutive integers and a < b < c < d. If the product of the highest and lowest numbers is three more than the square of the second number, what is the value of the third number?	[ "A)2", "B)3", "C)4", "D)5", "E)6" ]	E
aqua_train	aqua_train_81223	If the tens digit of positive integers m, y are 6, how many values of the tens digit of 2(m+y) can be there?	[ "A)2", "B)3", "C)4", "D)5", "E)6" ]	C
aqua_train	aqua_train_36081	Seats for Mathematics, Physics and Biology in a school are in the ratio 5:7:8. There is a proposal to increase these seats by 40, 50 and 75 respectively. What will be the ratio of increased seats?	[ "A)2:3:4", "B)6:7:8", "C)6:8:9", "D)None of these", "E)Cannot be determined" ]	A
sciq	sciq_4	Acids can also react with metals, and when they do they produce what?	[ "alloys", "potassium gas", "rust", "hydrogen gas" ]	D
aqua_train	aqua_train_53783	A train is moving at a speed of 60km/hr and its length is 500m. Find the time taken by it to pass a man standing near the railway line?	[ "A)30sec", "B)45sec", "C)36sec", "D)29sec", "E)52sec" ]	A
aqua_train	aqua_train_77677	A solid yellow stripe is to be painted in the middle of a certain highway. If 1 gallon of paint covers an area of w square feet of highway, how many gallons of paint will be needed to paint a stripe of t inches wide on a stretch of highway m miles long? (1 mile = 5,280 feet and 1 foot = 12 inches)	[ "A)(5,280 mt) / 12 w", "B)(5,280 pt) / 12m", "C)(5,280 pmt) /12", "D)(5,280)(12m) / pt", "E)(5,280)(12p) / mt" ]	A
ds_train	ds_train_2111	In the context of convolutional neural networks (CNNs) for image recognition, which layer is primarily responsible for reducing the spatial dimensions of the feature maps while maintaining the most important features?	[ "A. Convolutional layer\nB. Fully connected layer\nC. ReLU activation layer\nD. Pooling layer" ]	D
ds_train	ds_train_1735	In the electroplating process, which is used to coat the surface of a metal object with a thin layer of another metal, what role does the electrolyte play?	[ "A. Acts as a protective layer on the surface of the metal.\nB. Provides ions of the coating metal that will be deposited on the object.\nC. Supplies electrons necessary for the reduction reaction.\nD. Acts as an insulator to prevent unwanted reactions." ]	B
sciq	sciq_4	Birds flying thousands of miles south in the winter, then returning to their homes in spring, is a familiar example of what?	[ "hibernation", "evacuation", "emigration", "migration" ]	D
aqua_train	aqua_train_41234	Taps A and B can fill a bucket in 12 minutes and 15 minutes respectively. If both are opened and A is closed after 3 minutes, how much further time would it take for B to fill the bucket?	[ "A)8 min 15 sec", "B)7 min 15 sec", "C)6 min 15 sec", "D)5 min 15 sec", "E)4 min 15 sec" ]	A
aqua_train	aqua_train_52319	Train X crosses a stationary train Y in 60 seconds and a pole in 25 seconds with the same speed. The length of the train X is 300 m. What is the length of the stationary train Y ?	[ "A)360 m", "B)420 m", "C)460 m", "D)320 m", "E)340 m" ]	B
aqua_train	aqua_train_59358	A reduction of 25% in the price of salt enables a lady to obtain 10kgs more for Rs.800, find the original price per kg?	[ "A)25.67", "B)26.67", "C)27.2", "D)26.98", "E)27.76" ]	B
aqua_train	aqua_train_27866	Company M produces two kinds of stereos: basic and deluxe. Of the stereos produced by Company S last month, 2/3 were basic and the rest were deluxe. If it takes 1.5 as many hours to produce a deluxe stereo as it does to produce a basic stereo, then the number of hours it took to produce the deluxe stereos last month was what fraction of the total number of hours it took to produce all the stereos?	[ "A)7/15", "B)14/31", "C)3/7", "D)17/35", "E)1/2" ]	C
aqua_train	aqua_train_34695	In the equation x^2+bâ€¢x+c=0, b and c are constants, and x is a variable. If m is a root of x^2+bâ€¢x+c=0, and (x+n) is a factor of x^2+bâ€¢x+c=0, then b=	[ "A)m:n", "B)m-n", "C)m+n", "D)n-m", "E)m" ]	D
aqua_train	aqua_train_85817	If w = (x – 5)^2 + (x + 1)^2 – 6, then y is least when x =	[ "A)-2", "B)-1", "C)0", "D)2", "E)None of the above" ]	D
aqua_train	aqua_train_44811	Two men Amar and Bhuvan have the ratio of their monthly incomes as 6 : 5. The ratio of their monthly expenditures is 3 : 2. If Bhuvan saves one-fourth of his income, find the ratio of their monthly savings? A. 3 : 5	[ "A)3:9", "B)3:10", "C)3:21", "D)3:12", "E)3:14" ]	B
aqua_train	aqua_train_27965	If John invested $ 1 at 6 percent interest compounded annually, the total value of the investment, in dollars, at the end of 4 years would be	[ "A)(1.5)^4", "B)4(1.5)", "C)(1.05)^4", "D)1 + (0.05)^4", "E)(1.06)^4" ]	E
aqua_train	aqua_train_71849	The population of City A for each of three years is shown in the table above. If the population grew by m percent from 1970 to 1980 and n percent from 1980 to 1990, then m exceeds n by how much?	[ "A)37.5", "B)20", "C)17.5", "D)15", "E)12.5" ]	C
aqua_train	aqua_train_62148	A cyclist covers a distance of 750 meter in 2 minutes 40 seconds. What is the speed in km/hr of cyclist	[ "A)16 km/hr", "B)16.85 km/hr", "C)18 km/hr", "D)19 km/hr", "E)20 km/hr" ]	B
aqua_train	aqua_train_70243	In an examination, a student scores 4 marks for every correct answer and loses 1 mark for every wrong answer. If he attempts all 60 questions and secures 150 marks, the no of questions he attempts correctly is :	[ "A)35", "B)38", "C)40", "D)42", "E)44" ]	D
aqua_train	aqua_train_86315	In a race of 1000 m, A can beat by 100 m, in a race of 800m, B can beat C by 100m. By how many meters will A beat C in a race of 600 m?	[ "A)927.5 m", "B)127.5 m", "C)167.5 m", "D)128.5 m", "E)127.1 m" ]	B
aqua_train	aqua_train_57992	On a sum of money, the simple interest for 2 years is Rs.660, while the compound interest is Rs.696.30, the rate of interest being the same in both the cases. The rate of interest is	[ "A)10%", "B)11%", "C)12%", "D)10.5%", "E)None" ]	B
aqua_train	aqua_train_78794	Sahil purchased a machine at Rs 14000, then got it repaired at Rs 5000, then gave its transportation charges Rs 1000. Then he sold it with 50% of profit. At what price he actually sold it.	[ "A)Rs. 22000", "B)Rs. 24000", "C)Rs. 26000", "D)Rs. 30000", "E)None of these" ]	D
aqua_train	aqua_train_55800	If x^2 - 1 = 0 and x < 0, which of the following must be equal to 0 ?	[ "A) x^2 - 9x", "B) x^2 - 9x + 20", "C) x^2 - 2x + 3", "D) x^2 + 2x - 3", "E) x^2 + 5x + 4" ]	E
aqua_train	aqua_train_61484	What is the area of the square with the following coordinates: (x, y), (20, 20), (20, 7), (x, 7)?	[ "A)64", "B)121", "C)169", "D)225", "E)441" ]	C
sciq	sciq_4	What are female gonads normally called?	[ "testes", "tubules", "glands", "ovaries" ]	D
aqua_train	aqua_train_56007	If 'Pink' is called 'Orange', 'Orange' is called 'Blue', 'Blue' is called 'Red', 'Red' is called 'Green', 'Green' is called 'Black' and 'Black' is called 'white', what would be the color of water ?	[ "A)Red", "B)BLUE", "C)PINK", "D)ORANCE", "E)BLACK" ]	A
aqua_train	aqua_train_40516	Two successive price increase of 10% and 10% of an article are equivalent to a single price increase of:	[ "A)26(2/3)", "B)25%", "C)21%", "D)33(1/3)", "E)None" ]	C
aqua_train	aqua_train_20462	A train crosses a platform of 130 m in 15 sec, same train crosses another platform of length 250 m in 20 sec. then find the length of the train?	[ "A)150", "B)230", "C)77", "D)62", "E)52" ]	B
aqua_train	aqua_train_31681	Find the area of trapezium whose parallel sides are 20 cm and 18 cm long, and the distance between them is 25 cm?	[ "A)827 cm2", "B)216 cm2", "C)285 cm2", "D)178 cm2", "E)475 cm2" ]	E
aqua_train	aqua_train_52518	An analyst will recommend a combination of 3 industrial stocks, 2 transportation stocks, and 2 utility stocks. If the analyst can choose from 5 industrial stocks, 5 transportation stocks, and 3 utility stocks, how many different combinations of 7 stocks are possible? --	[ "A)12", "B)19", "C)60", "D)180", "E)300" ]	E
science_train	science_train_1791	Question: Does this passage describe the weather or the climate? Where Ernest lives, winter is the rainiest season of the year. Hints:	[ "weather", "climate" ]	B
aqua_train	aqua_train_15405	The product of three consecutive numbers is 210. Then the sum of the smallest two numbers is ?	[ "A)11", "B)15", "C)20", "D)38", "E)56" ]	A
aqua_train	aqua_train_78160	Together, Victor and Tami Vargas earn $33,280 per year. Tami earns $4,160 more per year than Victor earns. How much do Tami earn per year?	[ "A)$28,720", "B)$8,720", "C)$18,720", "D)$38,720", "E)$58,720" ]	C
aqua_train	aqua_train_71732	In a rectangular coordinate system, what is the area of a triangle whose vertices have the coordinates (4, 0), (6, 3), and (6, -3)?	[ "A)7.5", "B)7", "C)6.5", "D)6", "E)5.5" ]	D
aqua_train	aqua_train_94283	Look at this series: 36, 34, 30, 28, 24, ... What number should come next?	[ "A)20", "B)22", "C)25", "D)24", "E)26" ]	B
aqua_train	aqua_train_60981	A is twice as fast as B. If B alone can do a piece of work in 30 days, in what time can A and B together complete the work?	[ "A)12", "B)10", "C)27", "D)24", "E)92" ]	B
aqua_train	aqua_train_63675	In a hot dog eating contest the average number of hot dogs that were eaten by boys was 7 each, and the average number eaten by girls was 5 each. If the total number of hot dogs eaten during the contest was 50, what was the total number of boys and girls in the contest?	[ "A)6", "B)7", "C)8", "D)9", "E)10" ]	C
aqua_train	aqua_train_72255	A train starts with the speed of 50km/hr with its speed increasing every two hours by 20kmph. In how many hours will it cover 330 kms	[ "A)4 hrs", "B)5 hrs", "C)6 hrs", "D)4 ½ hrs", "E)5 hrs" ]	B
aqua_train	aqua_train_89974	By selling 150 mangoes, a fruit-seller gains the selling price of 30 mangoes. Find the gain percent?	[ "A)95%", "B)25%", "C)29%", "D)27%", "E)21%" ]	B
aqua_train	aqua_train_67174	How many multiples of 8 are less than 7600, and also multiples of 19?	[ "A)104", "B)100", "C)50", "D)89", "E)90" ]	C
aqua_train	aqua_train_16407	Find out the C.I on Rs.5000 at 4% p.a. compound half-yearly for 1 1/2 years.	[ "A)306.03", "B)306.01", "C)306.04", "D)306.0", "E)306.06" ]	C
aqua_train	aqua_train_68147	x, 17, 3x - y2 - 2 and 3x + y2 - 30 are four consecutive terms of an increasing arithmetic sequence. The sum of the four numbers is divisible by:	[ "A)2", "B)3", "C)5", "D)7", "E)11" ]	A
aqua_train	aqua_train_29537	An army’s recruitment process included N rounds of selection tasks. For the first A rounds, the rejection percentage was 60 percent per round. For the next B rounds, the rejection percentage was 50 percent per round and for the remaining rounds, the selection percentage was 70 percent per round. If there were 20000 people who applied for the army and 196 were finally selected, what was the value of N?	[ "A)4", "B)5", "C)6", "D)8", "E)10" ]	D
aqua_train	aqua_train_96737	In an election between two candidates, 10% of votes are were declares invalid. First candidate got 9000 votes which were 60% of the total valid votes . The total number of votes enrolled in that election was:	[ "A)9000", "B)98000", "C)50000", "D)11000", "E)12000" ]	C
aqua_train	aqua_train_79434	If the wheel is 14 cm then the number of revolutions to cover a distance of 1056 cm is?	[ "A)11", "B)14", "C)18", "D)12", "E)19" ]	D
aqua_train	aqua_train_71221	Arnold and Danny are two twin brothers that are celebrating their birthday. The product of their ages today is smaller by 5 from the product of their ages a year from today. What is their age today?	[ "A)2.", "B)4.", "C)5.", "D)7.", "E)9." ]	A
aqua_train	aqua_train_32615	When 5 + 1 = 56, 6 + 1 = 67, 7 + 1 = 78, then 8 + 1 = ?	[ "A)85", "B)98", "C)89", "D)105", "E)129" ]	C
aqua_train	aqua_train_93790	Joe invested a certain sum of money in a simple interest bond whose value grew to $460 at the end of 3 years and to $560 at the end of another 5 years. What was the rate of interest in which he invested his sum?	[ "A)3%", "B)4%", "C)5%", "D)6%", "E)7%" ]	C
aqua_train	aqua_train_13882	Jackson Consulting reduced headcount by laying off 20% of its employees. If the earnings of each of the remaining employees were the same before and after the layoffs, what is the maximum percentage by which the average earnings of the employees at the company could have increased from its level before the layoffs to its level after the layoffs?	[ "A)15", "B)16", "C)20", "D)25", "E)40" ]	D
aqua_train	aqua_train_65129	A factory produces 6500 toys per week. If the workers at this factory work 5 days a week and if these workers make the same number of toys everyday, how many toys are produced each day?	[ "A)1375 toys", "B)2375 toys", "C)1300 toys", "D)1375 toys", "E)2375 toys" ]	C
science_train	science_train_5271	Question: Which property do these four objects have in common? Hints:	[ "transparent", "hard", "sweet" ]	C
aqua_train	aqua_train_68170	What is the probability that when a hand o f 6 cards is drawn from a well shuffled deck of 52 cards, It contains 2 Queen?	[ "A)1/23445", "B)113/22434", "C)29187by1017926", "D)1017926/29187", "E)None of these" ]	C
aqua_train	aqua_train_62651	A sum was put at simple interest at a certain rate for 10 years . Had it been put at 5% higher rate , it would have fetched Rs.400 more. What was the Sum?	[ "A)s.1200", "B)s.800", "C)s.1400", "D)s.1000", "E)s.920" ]	B
aqua_train	aqua_train_87565	Ramesh purchased a refrigerator for Rs. 12500 after getting a discount of 20% on the labelled price. He spent Rs. 125 on transport and Rs. 250 on installation. At what price should it be sold so that the profit earned would be 10% if no discount was offered?	[ "A)12880", "B)12789", "C)27108", "D)17600", "E)18291" ]	D
sciq	sciq_4	Where does digestion begin?	[ "esophogus", "tongue", "stomach", "mouth" ]	D
aqua_train	aqua_train_41143	A departmental store charges the commission of 18 percent on the first sale of items worth $50,000 and then an additional 10 percent on any sale price that exceeds the initial $50,000. If the department store earned $24,000 in commissions for the sale of a series of diamonds, what was the sale price of the diamond set?	[ "A) $215,000", "B) $365,000", "C) $115,000", "D) $200,000", "E) $160,000" ]	D
aqua_train	aqua_train_19433	Simplfy b - [b -(a+b) - {b - (b - a+b)} + 2a]	[ "A)a", "B)2a", "C)4a", "D)0", "E)1" ]	D
aqua_train	aqua_train_61660	The present average age of a family of five members is 26 years. If the present age of the youngest member in the family is ten years, then what was the average age of the family at the time of the birth of the youngest member ? (Assume no death occurred in the family since the birth of the youngest)?	[ "A)28 years", "B)29 years", "C)20 years", "D)26 years", "E)21 years" ]	C
aqua_train	aqua_train_31161	If the product of two numbers is 82500 and their H.C.F. is 55, find their L.C.M.	[ "A)2574", "B)2500", "C)1500", "D)1574", "E)None of these" ]	C
sciq	sciq_4	Prokaryotic cells have what structure outside their plasma membrane?	[ "plasma wall", "cell membrane", "sodium channel", "cell wall" ]	D
aqua_train	aqua_train_13432	For 2consecutive yrs, my incomes are in the ratio of 4:7 and expenses in the ratio of 3:5. If my income in the 2nd yr is Rs. 42000 & my expenses in the first yr in Rs.23000, my total savings for the two-year is	[ "A)s. 8000", "B)s. 9000", "C)s. 9900", "D)s. 9990", "E)s. 10000" ]	A
aqua_train	aqua_train_30643	If x = a!, which of these following values of a is the least possible value (in this list) for which the last 9 digits of the integer x will all be zero?	[ "A)26", "B)32", "C)37", "D)44", "E)49" ]	D
aqua_train	aqua_train_30810	In a urban village of india named "owlna" , 70% people have refrigerator , 75% people have television , 80% people got computers and 80% got Air-conditionor. how many people(minimum) got all these luxury.	[ "A)23%", "B)17%", "C)11%", "D)10%", "E)15%" ]	D
aqua_train	aqua_train_60471	The average weight of 8 person's increases by 2.5 kg when a new person comes in place of one of them weighing 65 kg. What might be the weight of the new person?	[ "A)56 kg", "B)90 kg", "C)85 kg", "D)Data inadequate", "E)None of these" ]	C
sciq	sciq_4	What is known as the universal solvent?	[ "oil", "air", "vinegar", "water" ]	D
aqua_train	aqua_train_39881	The length of a rectangle is halved, while its breadth is tripled. Wat isthe % change in area?	[ "A)20%", "B)40%", "C)50%", "D)60%", "E)70%" ]	C
aqua_train	aqua_train_92230	When tossed, a certain coin has equal probability of landing on either side. If the coin is tossed 4 times, what is the probability that it will land twice on heads and twice tails?	[ "A)1/8", "B)1/4", "C)1/16", "D)1/32", "E)1/2" ]	C
aqua_train	aqua_train_41352	Three models (P, Q, and R) of cars are distributed among three showrooms. The number of cars in each showrooms must be equal and each model must be represented by at least one car in every showroom. There are 19 cars of Model P, 17 cars of Model Q, and 15 cars of Model R. What is the maximum number of cars of model P in any showroom ?	[ "A)17", "B)16", "C)15", "D)14", "E)13" ]	C
aqua_train	aqua_train_94030	The speed of a boat in still water is 80kmph and the speed of the current is 20kmph. Find the speed downstream and upstream?	[ "A)60 kmph", "B)40 kmph", "C)16 kmph", "D)15 kmph", "E)18 kmph kmph" ]	A
sciq	sciq_4	What is a buildup of electric charges on objects?	[ "wattage", "potential", "conduction", "static" ]	D
aqua_train	aqua_train_96830	A cycle is bought for Rs.900 and sold for Rs.1080, find the gain percent?	[ "A)27%", "B)20%", "C)25%", "D)40%", "E)28%" ]	B
aqua_train	aqua_train_90339	If the average of a sequence of consecutive multiple of 18 is 153, and the greatest term is 270, how many terms W in the sequence are smaller than the average?	[ "A)5", "B)6", "C)7", "D)8", "E)9" ]	C
aqua_train	aqua_train_34683	A man purchased a grinder for Rs. 320 and sold it at a profit of 10%. The selling price is:	[ "A)Rs. 736", "B)Rs. 352", "C)Rs. 684", "D)None of these", "E)Cannot be determined" ]	B
sciq	sciq_4	Scientists found that the youngest rocks on the seafloor were where?	[ "trenches.", "mid - ocean sediments", "mid - ocean glaciers", "mid-ocean ridges" ]	D
science_train	science_train_870	Question: Select the elementary substance. Hints:	[ "platinum (Pt)", "sulfur dioxide (SO2)", "hydrazine (N2H4)" ]	A
aqua_train	aqua_train_79192	Present age of a father is 3 years more than three times the age of his son. Three years hence, father's age will be 10 years more than twice the age of the son. What is father's present age?	[ "A)30", "B)31", "C)33", "D)35", "E)37" ]	B
aqua_train	aqua_train_75706	On a certain farm the ratio of horses to cows is 4:1. If the farm were to sell 15 horses and buy 15 cows, the ratio of horses to cows would then be 7:3. After the transaction, how many more horses than cows would the farm own?	[ "A)20", "B)40", "C)50", "D)60", "E)80" ]	D
aqua_train	aqua_train_14425	Resident of town X participated in a survey to determine the number of hours per week each resident spent watching television. The distribution of the results of the survey had a mean of 21 hours and std deviation of 8 hrs. The number of hours that pat, a resident of town X, watched television last week was between 1 and 2 standard deviation below the mean. Which of the following could be the number of hours that Pat watched television last week?	[ "A)30", "B)20", "C)18", "D)12", "E)6" ]	D
aqua_train	aqua_train_20570	What is the minimum percentage increase in the mean of set F {-4, -1, 0, 6, 9} if its two smallest elements are replaced with two different primes?	[ "A) 25%", "B) 50%", "C) 75%", "D) 100%", "E) 200%" ]	D
aqua_train	aqua_train_10775	John and Steve are speed walkers in a race. John is 10 meters behind Steve when he begins his final push. John blazes to the finish at a pace of 4.2 m/s, while Steve maintains a blistering 3.7 m/s speed. If John finishes the race 2 meters ahead of Steve, how long was John’s final push?	[ "A)13 seconds", "B)17 seconds", "C)24 seconds", "D)34 seconds", "E)51 seconds" ]	C
aqua_train	aqua_train_20608	There are 40 people in a party. If everyone is to shake hands with one another, how many hand shakes are possible?	[ "A)780", "B)667", "C)661", "D)297", "E)261" ]	A
aqua_train	aqua_train_91178	If air is called green , green is called blue, blue is called water, sky is called yellow, yellow is called water and water is called water, then what is the color of clear sky ?	[ "A)Blue", "B)Sky", "C)Water", "D)Yellow", "E)Black" ]	C
science_train	science_train_1578	Question: Compare the motion of two trains. Which train was moving at a higher speed? Hints:	[ "a train that moved 405kilometers in 5hours", "a train that moved 540kilometers in 5hours" ]	B
aqua_train	aqua_train_12729	How many positive integer solutions does the equation 5x+10y = 100 have?	[ "A)2", "B)33", "C)38", "D)35", "E)14" ]	A
aqua_train	aqua_train_5677	A father said to his son, "I was as old as you are at the present at the time of your birth". If the father's age is 48 years now, the son's age five years back was:	[ "A)14", "B)17", "C)19", "D)22", "E)24" ]	C
ds_train	ds_train_2357	Consider an electric utility company serving a specific region. The company has observed that the total energy consumed in a month is 100,000 kWh, and the peak demand during that month was 500 kW. What is the load factor for the utility company for that month?	[ "A. 0.2\nB. 0.6\nC. 1.2\nD. 2.0" ]	A
aqua_train	aqua_train_56397	Simplify: 8888 + 888 + 88 + 8	[ "A)9872", "B)9782", "C)9827", "D)9287", "E)None of them" ]	A
sciq	sciq_4	What needs to be increased to change a solid into a liquid or gas?	[ "volume", "oxygen", "pressure", "temperature" ]	D
aqua_train	aqua_train_69445	A, B and C start swimming in a pool simultaneously from the same end. To complete 10 laps, A takes 10 minutes, B takes 8 minutes and C takes 9 minutes. What is the ratio of speeds A:B:C?	[ "A)3:4:5", "B)12:15:20", "C)5:4:3", "D)4:6:5", "E)36:45:40" ]	E
aqua_train	aqua_train_41977	Two persons start running simultaneously around a circular track of length 400 m from the same point at speeds of 15 kmph and 25 kmph. When will they meet for the first time any where on the track if they are moving in the opposite direction ?	[ "A)144", "B)36", "C)124", "D)32", "E)38" ]	B
aqua_train	aqua_train_75749	ABCD is a parallelogram on xy rectangular coordinate plane, three of the four vertices of parallelogram are (5,15) , (5,45) and (-5,15). Which can be the coordinate of fourth vertex?	[ "A)(-5,-5)", "B)(5,45)", "C)(-5,-25)", "D)(-5,10)", "E)(15,25)" ]	B
science_train	science_train_5487	Question: Which solution has a higher concentration of purple particles? Hints:	[ "Solution A", "Solution B", "neither; their concentrations are the same" ]	A

aqua_train

aqua_train_30084

Train A is stopped at a railway station and train B is passing the train A with a speed of 62kph. Train A and B are having lengths of 200m and 185m respectively. How long it will take the train B to pass train A?

[ "A)14.45", "B)19.82", "C)22.36", "D)28.38", "E)31.91" ]

C

aqua_train

aqua_train_14050

In a lottery, there are 10 prizes and 20 blanks. A lottery is drawn at random. What is the probability of getting a prize?

[ "A)1/10", "B)2/5", "C)1/3", "D)5/7", "E)None" ]

C

aqua_train

aqua_train_78254

A box contains 3 yellow balls and 7 black balls. One by one, every ball is selected at random without replacement. What is the probability that the fourth ball selected is black?

[ "A)3/5", "B)7/10", "C)5/8", "D)2/3", "E)3/7" ]

B

aqua_train

aqua_train_14530

A sum of money is to be distributed among A, B, C, D in the proportion of 6 : 2 : 4 : 3. If C gets $500 more than D, what is D's share?

[ "A)$2000", "B)$2500", "C)$3000", "D)$3600", "E)$4200" ]

C

aqua_train

aqua_train_83332

A man has a pool. This full pool can be drained using four different drainage, if he uses A it takes 10 hours to drain pool, if he uses B it takes 50 hour to drain and if he uses C it takes 5 hours to drain the pool. He first runs the water by A for 5 hours, then turning that off, he continues with B for 10 hours. Then turning that off as well he uses C for 1 hours and lastly using D for 1 hour the pool is empty. How long does it take to empty the pool only using the drainage D?

[ "A)2 hours", "B)4 hours", "C)6 hours", "D)8 hours", "E)10 hours" ]

E

aqua_train

aqua_train_47667

The speed of a boat in still water is 70kmph and the speed of the current is 20kmph. Find the speed downstream and upstream?

[ "A)22 kmph", "B)40 kmph", "C)78 kmph", "D)50 kmph", "E)23 kmph" ]

D

aqua_train

aqua_train_84262

A certain theater has 100 balcony seats. For every $2 increase in the price of a balcony seat above $10, 5 fewer seats will be sold. If all the balcony seats are sold when the price of each seat is $10, which of the following could be the price of a balcony seat if the revenue from the sale of balcony seats is $1,060 ?

[ "A)$12", "B)$14", "C)$10.8", "D)$17", "E)$18" ]

C

aqua_train

aqua_train_38046

a, b, c, and d are positive consecutive integers and a < b < c < d. If the product of the highest and lowest numbers is three more than the square of the second number, what is the value of the third number?

[ "A)2", "B)3", "C)4", "D)5", "E)6" ]

E

aqua_train

aqua_train_81223

If the tens digit of positive integers m, y are 6, how many values of the tens digit of 2(m+y) can be there?

[ "A)2", "B)3", "C)4", "D)5", "E)6" ]

C

aqua_train

aqua_train_36081

Seats for Mathematics, Physics and Biology in a school are in the ratio 5:7:8. There is a proposal to increase these seats by 40, 50 and 75 respectively. What will be the ratio of increased seats?

[ "A)2:3:4", "B)6:7:8", "C)6:8:9", "D)None of these", "E)Cannot be determined" ]

A

sciq

sciq_4

Acids can also react with metals, and when they do they produce what?

[ "alloys", "potassium gas", "rust", "hydrogen gas" ]

D

aqua_train

aqua_train_53783

A train is moving at a speed of 60km/hr and its length is 500m. Find the time taken by it to pass a man standing near the railway line?

[ "A)30sec", "B)45sec", "C)36sec", "D)29sec", "E)52sec" ]

A

aqua_train

aqua_train_77677

A solid yellow stripe is to be painted in the middle of a certain highway. If 1 gallon of paint covers an area of w square feet of highway, how many gallons of paint will be needed to paint a stripe of t inches wide on a stretch of highway m miles long? (1 mile = 5,280 feet and 1 foot = 12 inches)

[ "A)(5,280 mt) / 12 w", "B)(5,280 pt) / 12m", "C)(5,280 pmt) /12", "D)(5,280)(12m) / pt", "E)(5,280)(12p) / mt" ]

A

ds_train

ds_train_2111

In the context of convolutional neural networks (CNNs) for image recognition, which layer is primarily responsible for reducing the spatial dimensions of the feature maps while maintaining the most important features?

[ "A. Convolutional layer\nB. Fully connected layer\nC. ReLU activation layer\nD. Pooling layer" ]

D

ds_train

ds_train_1735

In the electroplating process, which is used to coat the surface of a metal object with a thin layer of another metal, what role does the electrolyte play?

[ "A. Acts as a protective layer on the surface of the metal.\nB. Provides ions of the coating metal that will be deposited on the object.\nC. Supplies electrons necessary for the reduction reaction.\nD. Acts as an insulator to prevent unwanted reactions." ]

B

sciq

sciq_4

Birds flying thousands of miles south in the winter, then returning to their homes in spring, is a familiar example of what?

[ "hibernation", "evacuation", "emigration", "migration" ]

D

aqua_train

aqua_train_41234

Taps A and B can fill a bucket in 12 minutes and 15 minutes respectively. If both are opened and A is closed after 3 minutes, how much further time would it take for B to fill the bucket?

[ "A)8 min 15 sec", "B)7 min 15 sec", "C)6 min 15 sec", "D)5 min 15 sec", "E)4 min 15 sec" ]

A

aqua_train

aqua_train_52319

Train X crosses a stationary train Y in 60 seconds and a pole in 25 seconds with the same speed. The length of the train X is 300 m. What is the length of the stationary train Y ?

[ "A)360 m", "B)420 m", "C)460 m", "D)320 m", "E)340 m" ]

B

aqua_train

aqua_train_59358

A reduction of 25% in the price of salt enables a lady to obtain 10kgs more for Rs.800, find the original price per kg?

[ "A)25.67", "B)26.67", "C)27.2", "D)26.98", "E)27.76" ]

B

aqua_train

aqua_train_27866

Company M produces two kinds of stereos: basic and deluxe. Of the stereos produced by Company S last month, 2/3 were basic and the rest were deluxe. If it takes 1.5 as many hours to produce a deluxe stereo as it does to produce a basic stereo, then the number of hours it took to produce the deluxe stereos last month was what fraction of the total number of hours it took to produce all the stereos?

[ "A)7/15", "B)14/31", "C)3/7", "D)17/35", "E)1/2" ]

C

aqua_train

aqua_train_34695

In the equation x^2+bâ€¢x+c=0, b and c are constants, and x is a variable. If m is a root of x^2+bâ€¢x+c=0, and (x+n) is a factor of x^2+bâ€¢x+c=0, then b=

[ "A)m:n", "B)m-n", "C)m+n", "D)n-m", "E)m" ]

D

aqua_train

aqua_train_85817

If w = (x – 5)^2 + (x + 1)^2 – 6, then y is least when x =

[ "A)-2", "B)-1", "C)0", "D)2", "E)None of the above" ]

D

aqua_train

aqua_train_44811

Two men Amar and Bhuvan have the ratio of their monthly incomes as 6 : 5. The ratio of their monthly expenditures is 3 : 2. If Bhuvan saves one-fourth of his income, find the ratio of their monthly savings? A. 3 : 5

[ "A)3:9", "B)3:10", "C)3:21", "D)3:12", "E)3:14" ]

B

aqua_train

aqua_train_27965

If John invested $ 1 at 6 percent interest compounded annually, the total value of the investment, in dollars, at the end of 4 years would be

[ "A)(1.5)^4", "B)4(1.5)", "C)(1.05)^4", "D)1 + (0.05)^4", "E)(1.06)^4" ]

E

aqua_train

aqua_train_71849

The population of City A for each of three years is shown in the table above. If the population grew by m percent from 1970 to 1980 and n percent from 1980 to 1990, then m exceeds n by how much?

[ "A)37.5", "B)20", "C)17.5", "D)15", "E)12.5" ]

C

aqua_train

aqua_train_62148

A cyclist covers a distance of 750 meter in 2 minutes 40 seconds. What is the speed in km/hr of cyclist

[ "A)16 km/hr", "B)16.85 km/hr", "C)18 km/hr", "D)19 km/hr", "E)20 km/hr" ]

B

aqua_train

aqua_train_70243

In an examination, a student scores 4 marks for every correct answer and loses 1 mark for every wrong answer. If he attempts all 60 questions and secures 150 marks, the no of questions he attempts correctly is :

[ "A)35", "B)38", "C)40", "D)42", "E)44" ]

D

aqua_train

aqua_train_86315

In a race of 1000 m, A can beat by 100 m, in a race of 800m, B can beat C by 100m. By how many meters will A beat C in a race of 600 m?

[ "A)927.5 m", "B)127.5 m", "C)167.5 m", "D)128.5 m", "E)127.1 m" ]

B

aqua_train

aqua_train_57992

On a sum of money, the simple interest for 2 years is Rs.660, while the compound interest is Rs.696.30, the rate of interest being the same in both the cases. The rate of interest is

[ "A)10%", "B)11%", "C)12%", "D)10.5%", "E)None" ]

B

aqua_train

aqua_train_78794

Sahil purchased a machine at Rs 14000, then got it repaired at Rs 5000, then gave its transportation charges Rs 1000. Then he sold it with 50% of profit. At what price he actually sold it.

[ "A)Rs. 22000", "B)Rs. 24000", "C)Rs. 26000", "D)Rs. 30000", "E)None of these" ]

D

aqua_train

aqua_train_55800

If x^2 - 1 = 0 and x < 0, which of the following must be equal to 0 ?

[ "A) x^2 - 9x", "B) x^2 - 9x + 20", "C) x^2 - 2x + 3", "D) x^2 + 2x - 3", "E) x^2 + 5x + 4" ]

E

aqua_train

aqua_train_61484

What is the area of the square with the following coordinates: (x, y), (20, 20), (20, 7), (x, 7)?

[ "A)64", "B)121", "C)169", "D)225", "E)441" ]

C

sciq

sciq_4

What are female gonads normally called?

[ "testes", "tubules", "glands", "ovaries" ]

D

aqua_train

aqua_train_56007

If 'Pink' is called 'Orange', 'Orange' is called 'Blue', 'Blue' is called 'Red', 'Red' is called 'Green', 'Green' is called 'Black' and 'Black' is called 'white', what would be the color of water ?

[ "A)Red", "B)BLUE", "C)PINK", "D)ORANCE", "E)BLACK" ]

A

aqua_train

aqua_train_40516

Two successive price increase of 10% and 10% of an article are equivalent to a single price increase of:

[ "A)26(2/3)", "B)25%", "C)21%", "D)33(1/3)", "E)None" ]

C

aqua_train

aqua_train_20462

A train crosses a platform of 130 m in 15 sec, same train crosses another platform of length 250 m in 20 sec. then find the length of the train?

[ "A)150", "B)230", "C)77", "D)62", "E)52" ]

B

aqua_train

aqua_train_31681

Find the area of trapezium whose parallel sides are 20 cm and 18 cm long, and the distance between them is 25 cm?

[ "A)827 cm2", "B)216 cm2", "C)285 cm2", "D)178 cm2", "E)475 cm2" ]

E

aqua_train

aqua_train_52518

An analyst will recommend a combination of 3 industrial stocks, 2 transportation stocks, and 2 utility stocks. If the analyst can choose from 5 industrial stocks, 5 transportation stocks, and 3 utility stocks, how many different combinations of 7 stocks are possible? --

[ "A)12", "B)19", "C)60", "D)180", "E)300" ]

E

science_train

science_train_1791

Question: Does this passage describe the weather or the climate? Where Ernest lives, winter is the rainiest season of the year. Hints:

[ "weather", "climate" ]

B

aqua_train

aqua_train_15405

The product of three consecutive numbers is 210. Then the sum of the smallest two numbers is ?

[ "A)11", "B)15", "C)20", "D)38", "E)56" ]

A

aqua_train

aqua_train_78160

Together, Victor and Tami Vargas earn $33,280 per year. Tami earns $4,160 more per year than Victor earns. How much do Tami earn per year?

[ "A)$28,720", "B)$8,720", "C)$18,720", "D)$38,720", "E)$58,720" ]

C

aqua_train

aqua_train_71732

In a rectangular coordinate system, what is the area of a triangle whose vertices have the coordinates (4, 0), (6, 3), and (6, -3)?

[ "A)7.5", "B)7", "C)6.5", "D)6", "E)5.5" ]

D

aqua_train

aqua_train_94283

Look at this series: 36, 34, 30, 28, 24, ... What number should come next?

[ "A)20", "B)22", "C)25", "D)24", "E)26" ]

B

aqua_train

aqua_train_60981

A is twice as fast as B. If B alone can do a piece of work in 30 days, in what time can A and B together complete the work?

[ "A)12", "B)10", "C)27", "D)24", "E)92" ]

B

aqua_train

aqua_train_63675

In a hot dog eating contest the average number of hot dogs that were eaten by boys was 7 each, and the average number eaten by girls was 5 each. If the total number of hot dogs eaten during the contest was 50, what was the total number of boys and girls in the contest?

[ "A)6", "B)7", "C)8", "D)9", "E)10" ]

C

aqua_train

aqua_train_72255

A train starts with the speed of 50km/hr with its speed increasing every two hours by 20kmph. In how many hours will it cover 330 kms

[ "A)4 hrs", "B)5 hrs", "C)6 hrs", "D)4 ½ hrs", "E)5 hrs" ]

B

aqua_train

aqua_train_89974

By selling 150 mangoes, a fruit-seller gains the selling price of 30 mangoes. Find the gain percent?

[ "A)95%", "B)25%", "C)29%", "D)27%", "E)21%" ]

B

aqua_train

aqua_train_67174

How many multiples of 8 are less than 7600, and also multiples of 19?

[ "A)104", "B)100", "C)50", "D)89", "E)90" ]

C

aqua_train

aqua_train_16407

Find out the C.I on Rs.5000 at 4% p.a. compound half-yearly for 1 1/2 years.

[ "A)306.03", "B)306.01", "C)306.04", "D)306.0", "E)306.06" ]

C

aqua_train

aqua_train_68147

x, 17, 3x - y2 - 2 and 3x + y2 - 30 are four consecutive terms of an increasing arithmetic sequence. The sum of the four numbers is divisible by:

[ "A)2", "B)3", "C)5", "D)7", "E)11" ]

A

aqua_train

aqua_train_29537

An army’s recruitment process included N rounds of selection tasks. For the first A rounds, the rejection percentage was 60 percent per round. For the next B rounds, the rejection percentage was 50 percent per round and for the remaining rounds, the selection percentage was 70 percent per round. If there were 20000 people who applied for the army and 196 were finally selected, what was the value of N?

[ "A)4", "B)5", "C)6", "D)8", "E)10" ]

D

aqua_train

aqua_train_96737

In an election between two candidates, 10% of votes are were declares invalid. First candidate got 9000 votes which were 60% of the total valid votes . The total number of votes enrolled in that election was:

[ "A)9000", "B)98000", "C)50000", "D)11000", "E)12000" ]

C

aqua_train

aqua_train_79434

If the wheel is 14 cm then the number of revolutions to cover a distance of 1056 cm is?

[ "A)11", "B)14", "C)18", "D)12", "E)19" ]

D

aqua_train

aqua_train_71221

Arnold and Danny are two twin brothers that are celebrating their birthday. The product of their ages today is smaller by 5 from the product of their ages a year from today. What is their age today?

[ "A)2.", "B)4.", "C)5.", "D)7.", "E)9." ]

A

aqua_train

aqua_train_32615

When 5 + 1 = 56, 6 + 1 = 67, 7 + 1 = 78, then 8 + 1 = ?

[ "A)85", "B)98", "C)89", "D)105", "E)129" ]

C

aqua_train

aqua_train_93790

Joe invested a certain sum of money in a simple interest bond whose value grew to $460 at the end of 3 years and to $560 at the end of another 5 years. What was the rate of interest in which he invested his sum?

[ "A)3%", "B)4%", "C)5%", "D)6%", "E)7%" ]

C

aqua_train

aqua_train_13882

Jackson Consulting reduced headcount by laying off 20% of its employees. If the earnings of each of the remaining employees were the same before and after the layoffs, what is the maximum percentage by which the average earnings of the employees at the company could have increased from its level before the layoffs to its level after the layoffs?

[ "A)15", "B)16", "C)20", "D)25", "E)40" ]

D

aqua_train

aqua_train_65129

A factory produces 6500 toys per week. If the workers at this factory work 5 days a week and if these workers make the same number of toys everyday, how many toys are produced each day?

[ "A)1375 toys", "B)2375 toys", "C)1300 toys", "D)1375 toys", "E)2375 toys" ]

C

science_train

science_train_5271

Question: Which property do these four objects have in common? Hints:

[ "transparent", "hard", "sweet" ]

C

aqua_train

aqua_train_68170

What is the probability that when a hand o f 6 cards is drawn from a well shuffled deck of 52 cards, It contains 2 Queen?

[ "A)1/23445", "B)113/22434", "C)29187by1017926", "D)1017926/29187", "E)None of these" ]

C

aqua_train

aqua_train_62651

A sum was put at simple interest at a certain rate for 10 years . Had it been put at 5% higher rate , it would have fetched Rs.400 more. What was the Sum?

[ "A)s.1200", "B)s.800", "C)s.1400", "D)s.1000", "E)s.920" ]

B

aqua_train

aqua_train_87565

Ramesh purchased a refrigerator for Rs. 12500 after getting a discount of 20% on the labelled price. He spent Rs. 125 on transport and Rs. 250 on installation. At what price should it be sold so that the profit earned would be 10% if no discount was offered?

[ "A)12880", "B)12789", "C)27108", "D)17600", "E)18291" ]

D

sciq

sciq_4

Where does digestion begin?

[ "esophogus", "tongue", "stomach", "mouth" ]

D

aqua_train

aqua_train_41143

A departmental store charges the commission of 18 percent on the first sale of items worth $50,000 and then an additional 10 percent on any sale price that exceeds the initial $50,000. If the department store earned $24,000 in commissions for the sale of a series of diamonds, what was the sale price of the diamond set?

[ "A) $215,000", "B) $365,000", "C) $115,000", "D) $200,000", "E) $160,000" ]

D

aqua_train

aqua_train_19433

Simplfy b - [b -(a+b) - {b - (b - a+b)} + 2a]

[ "A)a", "B)2a", "C)4a", "D)0", "E)1" ]

D

aqua_train

aqua_train_61660

The present average age of a family of five members is 26 years. If the present age of the youngest member in the family is ten years, then what was the average age of the family at the time of the birth of the youngest member ? (Assume no death occurred in the family since the birth of the youngest)?

[ "A)28 years", "B)29 years", "C)20 years", "D)26 years", "E)21 years" ]

C

aqua_train

aqua_train_31161

If the product of two numbers is 82500 and their H.C.F. is 55, find their L.C.M.

[ "A)2574", "B)2500", "C)1500", "D)1574", "E)None of these" ]

C

sciq

sciq_4

Prokaryotic cells have what structure outside their plasma membrane?

[ "plasma wall", "cell membrane", "sodium channel", "cell wall" ]

D

aqua_train

aqua_train_13432

For 2consecutive yrs, my incomes are in the ratio of 4:7 and expenses in the ratio of 3:5. If my income in the 2nd yr is Rs. 42000 & my expenses in the first yr in Rs.23000, my total savings for the two-year is

[ "A)s. 8000", "B)s. 9000", "C)s. 9900", "D)s. 9990", "E)s. 10000" ]

A

aqua_train

aqua_train_30643

If x = a!, which of these following values of a is the least possible value (in this list) for which the last 9 digits of the integer x will all be zero?

[ "A)26", "B)32", "C)37", "D)44", "E)49" ]

D

aqua_train

aqua_train_30810

In a urban village of india named "owlna" , 70% people have refrigerator , 75% people have television , 80% people got computers and 80% got Air-conditionor. how many people(minimum) got all these luxury.

[ "A)23%", "B)17%", "C)11%", "D)10%", "E)15%" ]

D

aqua_train

aqua_train_60471

The average weight of 8 person's increases by 2.5 kg when a new person comes in place of one of them weighing 65 kg. What might be the weight of the new person?

[ "A)56 kg", "B)90 kg", "C)85 kg", "D)Data inadequate", "E)None of these" ]

C

sciq

sciq_4

What is known as the universal solvent?

[ "oil", "air", "vinegar", "water" ]

D

aqua_train

aqua_train_39881

The length of a rectangle is halved, while its breadth is tripled. Wat isthe % change in area?

[ "A)20%", "B)40%", "C)50%", "D)60%", "E)70%" ]

C

aqua_train

aqua_train_92230

When tossed, a certain coin has equal probability of landing on either side. If the coin is tossed 4 times, what is the probability that it will land twice on heads and twice tails?

[ "A)1/8", "B)1/4", "C)1/16", "D)1/32", "E)1/2" ]

C

aqua_train

aqua_train_41352

Three models (P, Q, and R) of cars are distributed among three showrooms. The number of cars in each showrooms must be equal and each model must be represented by at least one car in every showroom. There are 19 cars of Model P, 17 cars of Model Q, and 15 cars of Model R. What is the maximum number of cars of model P in any showroom ?

[ "A)17", "B)16", "C)15", "D)14", "E)13" ]

C

aqua_train

aqua_train_94030

The speed of a boat in still water is 80kmph and the speed of the current is 20kmph. Find the speed downstream and upstream?

[ "A)60 kmph", "B)40 kmph", "C)16 kmph", "D)15 kmph", "E)18 kmph kmph" ]

A

sciq

sciq_4

What is a buildup of electric charges on objects?

[ "wattage", "potential", "conduction", "static" ]

D

aqua_train

aqua_train_96830

A cycle is bought for Rs.900 and sold for Rs.1080, find the gain percent?

[ "A)27%", "B)20%", "C)25%", "D)40%", "E)28%" ]

B

aqua_train

aqua_train_90339

If the average of a sequence of consecutive multiple of 18 is 153, and the greatest term is 270, how many terms W in the sequence are smaller than the average?

[ "A)5", "B)6", "C)7", "D)8", "E)9" ]

C

aqua_train

aqua_train_34683

A man purchased a grinder for Rs. 320 and sold it at a profit of 10%. The selling price is:

[ "A)Rs. 736", "B)Rs. 352", "C)Rs. 684", "D)None of these", "E)Cannot be determined" ]

B

sciq

sciq_4

Scientists found that the youngest rocks on the seafloor were where?

[ "trenches.", "mid - ocean sediments", "mid - ocean glaciers", "mid-ocean ridges" ]

D

science_train

science_train_870

Question: Select the elementary substance. Hints:

[ "platinum (Pt)", "sulfur dioxide (SO2)", "hydrazine (N2H4)" ]

A

aqua_train

aqua_train_79192

Present age of a father is 3 years more than three times the age of his son. Three years hence, father's age will be 10 years more than twice the age of the son. What is father's present age?

[ "A)30", "B)31", "C)33", "D)35", "E)37" ]

B

aqua_train

aqua_train_75706

On a certain farm the ratio of horses to cows is 4:1. If the farm were to sell 15 horses and buy 15 cows, the ratio of horses to cows would then be 7:3. After the transaction, how many more horses than cows would the farm own?

[ "A)20", "B)40", "C)50", "D)60", "E)80" ]

D

aqua_train

aqua_train_14425

Resident of town X participated in a survey to determine the number of hours per week each resident spent watching television. The distribution of the results of the survey had a mean of 21 hours and std deviation of 8 hrs. The number of hours that pat, a resident of town X, watched television last week was between 1 and 2 standard deviation below the mean. Which of the following could be the number of hours that Pat watched television last week?

[ "A)30", "B)20", "C)18", "D)12", "E)6" ]

D

aqua_train

aqua_train_20570

What is the minimum percentage increase in the mean of set F {-4, -1, 0, 6, 9} if its two smallest elements are replaced with two different primes?

[ "A) 25%", "B) 50%", "C) 75%", "D) 100%", "E) 200%" ]

D

aqua_train

aqua_train_10775

John and Steve are speed walkers in a race. John is 10 meters behind Steve when he begins his final push. John blazes to the finish at a pace of 4.2 m/s, while Steve maintains a blistering 3.7 m/s speed. If John finishes the race 2 meters ahead of Steve, how long was John’s final push?

[ "A)13 seconds", "B)17 seconds", "C)24 seconds", "D)34 seconds", "E)51 seconds" ]

C

aqua_train

aqua_train_20608

There are 40 people in a party. If everyone is to shake hands with one another, how many hand shakes are possible?

[ "A)780", "B)667", "C)661", "D)297", "E)261" ]

A

aqua_train

aqua_train_91178

If air is called green , green is called blue, blue is called water, sky is called yellow, yellow is called water and water is called water, then what is the color of clear sky ?

[ "A)Blue", "B)Sky", "C)Water", "D)Yellow", "E)Black" ]

C

science_train

science_train_1578

Question: Compare the motion of two trains. Which train was moving at a higher speed? Hints:

[ "a train that moved 405kilometers in 5hours", "a train that moved 540kilometers in 5hours" ]

B

aqua_train

aqua_train_12729

How many positive integer solutions does the equation 5x+10y = 100 have?

[ "A)2", "B)33", "C)38", "D)35", "E)14" ]

A

aqua_train

aqua_train_5677

A father said to his son, "I was as old as you are at the present at the time of your birth". If the father's age is 48 years now, the son's age five years back was:

[ "A)14", "B)17", "C)19", "D)22", "E)24" ]

C

ds_train

ds_train_2357

Consider an electric utility company serving a specific region. The company has observed that the total energy consumed in a month is 100,000 kWh, and the peak demand during that month was 500 kW. What is the load factor for the utility company for that month?

[ "A. 0.2\nB. 0.6\nC. 1.2\nD. 2.0" ]

A

aqua_train

aqua_train_56397

Simplify: 8888 + 888 + 88 + 8

[ "A)9872", "B)9782", "C)9827", "D)9287", "E)None of them" ]

A

sciq

sciq_4

What needs to be increased to change a solid into a liquid or gas?

[ "volume", "oxygen", "pressure", "temperature" ]

D

aqua_train

aqua_train_69445

A, B and C start swimming in a pool simultaneously from the same end. To complete 10 laps, A takes 10 minutes, B takes 8 minutes and C takes 9 minutes. What is the ratio of speeds A:B:C?

[ "A)3:4:5", "B)12:15:20", "C)5:4:3", "D)4:6:5", "E)36:45:40" ]

E

aqua_train

aqua_train_41977

Two persons start running simultaneously around a circular track of length 400 m from the same point at speeds of 15 kmph and 25 kmph. When will they meet for the first time any where on the track if they are moving in the opposite direction ?

[ "A)144", "B)36", "C)124", "D)32", "E)38" ]

B

aqua_train

aqua_train_75749

ABCD is a parallelogram on xy rectangular coordinate plane, three of the four vertices of parallelogram are (5,15) , (5,45) and (-5,15). Which can be the coordinate of fourth vertex?

[ "A)(-5,-5)", "B)(5,45)", "C)(-5,-25)", "D)(-5,10)", "E)(15,25)" ]

B

science_train

science_train_5487

Question: Which solution has a higher concentration of purple particles? Hints:

[ "Solution A", "Solution B", "neither; their concentrations are the same" ]

A