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_30428	What is the sum of all 3 digit numbers that leave a remainder of '2' when divided by 7?	[ "A)70,592", "B)64,850", "C)64,749", "D)149,700", "E)156,720" ]	A
aqua_train	aqua_train_82566	If John invested $ 1 at 5 percent interest compounded annually, the total value of the investment, in dollars, at the end of 5 years would be	[ "A)(1.5)^4", "B)4(1.5)", "C)(1.05)^5", "D)1 + (0.05)^4", "E)1 + 4(0.05)" ]	C
aqua_train	aqua_train_34824	A bundle of flowers consists of 5 focal flowers and 7 foliage fillers. If a bouquet is created with 3 focal flowers and 5 foliage fillers, in how many ways can an original bouquet be formed?	[ "A)29", "B)30", "C)45", "D)204", "E)210" ]	D
aqua_train	aqua_train_94126	Sahil purchased a machine at Rs 12000, 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. 27000", "E)None of these" ]	D
aqua_train	aqua_train_4202	If the selling price of 50 books is equal to the cost price of 40 books, then the loss or gain percent is:	[ "A)10", "B)30", "C)20", "D)40", "E)50" ]	C
aqua_train	aqua_train_12213	Manoj borrowed Rs.3450 from Anwar at 6% p.a. simple interest for three years. He then added some more money to the borrowed sum and lent it to Ramu for the same time at 9% p.a. simple interest. If Manoj gains Rs.824.85 by way of interest on the borrowed sum as well as his own amount from the whole transaction, then what is the sum lent by him to Ramu?	[ "A)Rs.5625", "B)Rs.5355", "C)Rs.5365", "D)Rs.5345", "E)Rs.5395" ]	B
sciq	sciq_4	What is the name of a branch of the chemistry that deals with the interconversion of chemical energy and electrical energy?	[ "Inorganic chemistry", "Biochemistry", "Theoretical Chemistry", "electrochemistry" ]	D
aqua_train	aqua_train_68435	Tom is 7 years older than Sam, and Jack is thrice as old as Tom. If S is Sam’s age and J is Jack’s age, what is the relationship between S and J?	[ "A)J = 3S + 10", "B)J = 3S + 21", "C)J = 3S + 5", "D)J = 3S − 11", "E)J = 3S − 4" ]	B
aqua_train	aqua_train_18238	John has $1,600 at the beginning of his trip, after spending money, he still has exactly $800 less than he spent on the trip. How much money does John still have?	[ "A)$200", "B)$400", "C)$600", "D)$800", "E)$1,200" ]	B
aqua_train	aqua_train_3556	The parameter of a square is equal to the perimeter of a rectangle of length 16 cm and breadth 14 cm. Find the circumference of a semicircle whose diameter is equal to the side of the square. (Round off your answer to two decimal places)	[ "A)23.58 cm", "B)23.17 cm", "C)28.17 cm", "D)23.77 cm", "E)23.57 cm" ]	E
science_train	science_train_3616	Question: Which animal's skin is better adapted as a warning sign to ward off predators? Hints:	[ "hawk moth", "sharpnose-puffer" ]	B
aqua_train	aqua_train_20854	Two trains T1 and T2 start simultaneously from two stations X and Y respectively towards each other. If they are 40 km apart both 3 and 6 hours after start, then find the distance between the two stations.	[ "A)120km", "B)150km", "C)220km", "D)180km", "E)200km" ]	A
aqua_train	aqua_train_91303	A tap can fill a tank in 16 minutes and another can empty it in 8 minutes. If the tank is already 1/2 full and both the taps are opened together, will the tank be filled or emptied? How long will it take before the tank is either filled completely or emptied completely as the case may be? .	[ "A)Emptied; 16 mins", "B)Filled; 8 mins", "C)Emptied; 12 mins", "D)Filled; 12 mins", "E)None of These" ]	E
aqua_train	aqua_train_72459	The function f(P) represents the number of ways that prime numbers can be uniquely summed to form a certain number P such that P = a + b + c + d… where those summed variables are each prime and a ≤ b ≤ c ≤ d ... For instance f(8) = 3 and the unique ways are 2 + 2 + 2 + 2 and 2 + 3 + 3 and 3 + 5. What is f(12)?	[ "A)4", "B)5", "C)6", "D)7", "E)8" ]	D
sciq	sciq_4	The tidal forces near what celestial phenomena are so great they can actually tear matter from a companion star?	[ "dwarf star", "large holes", "wormholes", "black holes" ]	D
aqua_train	aqua_train_64470	A dishonest person wants to make a profit on the selling of milk. He would like to mix water (costing nothing) with milk costing 33 $ per litre so as to make a profit of 50% on cost when he sells the resulting milk and water mixture for 36$. In what ratio should he mix the water and milk?	[ "A)1:20", "B)1:10", "C)3:8", "D)3:4", "E)3:2" ]	C
aqua_train	aqua_train_39536	In a two digit number, the digit in the units place is six times the digit in ten's place and sum of the digits is equal to 7. What is the number?	[ "A)16", "B)28", "C)32", "D)36", "E)38" ]	A
aqua_train	aqua_train_33762	When positive integer x is divided by 10, the quotient is y and the remainder is 3. When 2x is divided by 7, the quotient is 3y and the remainder is 1. What is the value of 11y – x?	[ "A)2", "B)-2", "C)3", "D)-3", "E)4" ]	A
aqua_train	aqua_train_81516	A 1200 m long train crosses a tree in 120 sec, how much time will I take to pass a platform 700 m long?	[ "A)200 Sec", "B)190 Sec", "C)167 Sec", "D)197 Sec", "E)179 Sec" ]	B
ds_train	ds_train_1608	In cellular respiration, the energy yield from one molecule of glucose is quantified through the formation of ATP. Considering the complete oxidation of one glucose molecule in eukaryotic cells, how many molecules of ATP are typically produced?	[ "A. 2 ATP\nB. 12 ATP\nC. 30-32 ATP\nD. 38 ATP" ]	C
sciq	sciq_4	What bodily structures consist of the endothelium and its basal lamina?	[ "veins", "muscles", "fibers", "capillaries" ]	D
aqua_train	aqua_train_75925	The security gate at a storage facility requires a five-digit lock code. If the lock code must consist only of digits from 1 through 6, inclusive, with no repeated digits, and the first and last digits of the code must be even, how many lock codes are possible?	[ "A)144", "B)240", "C)360", "D)720", "E)1440" ]	A
aqua_train	aqua_train_49318	A retailer sold an appliance for $70. If the retailer's gross profit on the appliance was 25 percent of the retailer's cost for the appliance, how many dollars was the retailer's gross profit?	[ "A)$14", "B)$16", "C)$20", "D)$24", "E)$25" ]	A
aqua_train	aqua_train_29254	Convert the following unit: 2.2 hectares in ares	[ "A)200 ares.", "B)210 ares.", "C)220 ares.", "D)230 ares.", "E)240 ares." ]	C
sciq	sciq_4	What is an organic compound that is made up of only carbon and hydrogen?	[ "an acid", "a catalyst", "a component", "a hydrocarbon" ]	D
aqua_train	aqua_train_90638	The numbers 1, 2, 3, .....n are written in the natural order. Numbers in odd places are struck off to form a new sequence. This process is continued till only one number is left. Q 1: If n = 1997, the number left is? Q 2: If the number left is 512, the maximum possible value of n is	[ "A)1023", "B)3667", "C)267", "D)288", "E)66" ]	A
aqua_train	aqua_train_71994	A man can row with a speed of 15 kmph in still water. If the stream flows at 5 kmph, then the speed in downstream is?	[ "A)88", "B)27", "C)23", "D)20", "E)27" ]	C
aqua_train	aqua_train_30193	A tour group of 25 people paid a total of $945 for entrance to a museum. If this price included a 5% sales tax, and all the tickets cost the same amount, what was the face value of each ticket price without the sales tax? Choices	[ "A)$22", "B)$23.94", "C)$36", "D)$25.20", "E)$30" ]	C
aqua_train	aqua_train_94527	How many plants will be there in a circular bed whose outer edge measure 34 cms, allowing 4 cm2 for each plant ?	[ "A)18", "B)750", "C)23", "D)120", "E)None of these" ]	C
aqua_train	aqua_train_73921	A can do a particular work in 6 days . B can do the same work in 8 days. A and B signed to do it for Rs. 3200. They completed the work in 3 days with the help of C. How much is to be paid to C?	[ "A)100", "B)150", "C)200", "D)300", "E)400" ]	E
aqua_train	aqua_train_85568	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)187 m", "B)420 m", "C)197 m", "D)167 m", "E)186 m" ]	B
aqua_train	aqua_train_10915	A train with 120 wagons crosses John who is going in the same direction, in 36 seconds. It travels for half an hour from the time it starts overtaking the John ( he is riding on the horse) before it starts overtaking the Mike(who is also riding on his horse) coming from the opposite direction in 24 seconds. In how much time (in secs) after the train has crossed the Mike do the John meets to Mike?	[ "A)3476 s", "B)3500 s", "C)3650 s", "D)3670 s", "E)3576 s" ]	E
sciq	sciq_4	What is the name of the thin layer that acts as a boundary between the stratosphere and the mesosphere?	[ "spirogyra", "ozone layer", "spicule", "stratopause" ]	D
aqua_train	aqua_train_57793	During a trip, Francine traveled x percent of the total distance at an average speed of 20 miles per hour and the rest of the distance at an average speed of 80 miles per hour. In terms of x, what was Francineâ€™s average speed for the entire trip?	[ "A)(180-x)/2", "B)(x+60)/4", "C)(300-x)/5", "D)8,000/(100+3x)", "E)12,000/(x+200)" ]	D
aqua_train	aqua_train_5161	What inequality represents the condition 1<x<7?	[ "A)\|x\|<3", "B)\|x+5\|<4", "C)\|x-1\|<9", "D)\|-4+x\|<3", "E)\|3+x\|<5" ]	D
aqua_train	aqua_train_40213	if 12401 is divided by any no. then quotient is 76 and remainder is 13.what is divisor?	[ "A)154", "B)124", "C)153", "D)163", "E)183" ]	D
ds_train	ds_train_1985	An inference engine in the context of artificial intelligence (AI) is used to derive conclusions from a set of premises stored within a knowledge base. What role does an inference engine primarily play in an expert system?	[ "A. It stores all the expert knowledge pertinent to the domain.\nB. It facilitates the natural language processing of user inputs.\nC. It applies logical rules to the knowledge base to deduce new information.\nD. It manages the user interface to interact with the end user." ]	C
aqua_train	aqua_train_41996	If the price of sugar rises from Rs. 10 per kg to Rs. 11 per kg, a person, to have no increase in the expenditure on sugar, will have to reduce his consumption of sugar by	[ "A)9%", "B)20%", "C)25%", "D)30%", "E)none" ]	A
aqua_train	aqua_train_80470	A school has received 50% of the amount it needs for a new building by receiving a donation of $400 each from people already solicited. People already solicited represent 40% of the people from whom the school will solicit donations. How much average contribution is requited from the remaining targeted people to complete the fund raising exercise?	[ "A)$400", "B)$177.78", "C)$320", "D)$277", "E)$200" ]	C
aqua_train	aqua_train_52912	A man is 24 years older than his son. In two years, his age will be twice the age of his son. The present age of the son is?	[ "A)16", "B)19", "C)15", "D)22", "E)10" ]	D
aqua_train	aqua_train_27788	Angelo and Isabella are both salespersons. In any given week, Angelo makes $590 in base salary plus 8 percent of the portion of his sales above $1,000 for that week. Isabella makes 10 percent of her total sales for any given week. For what amount of weekly sales would Angelo and Isabella earn the same amount of money?	[ "A)23,500", "B)24,500", "C)25,500", "D)26,500", "E)27,500" ]	C
aqua_train	aqua_train_51383	There are 6 periods in each working day of a school. In how many ways can one organize 5 subjects such that each subject is allowed at least one period?	[ "A)3200", "B)3600", "C)2400", "D)3400", "E)None of these" ]	E
sciq	sciq_4	What is the name of the iron-containing oxygen-transport protein in the red blood cells of all vertebrates?	[ "plasma", "platelet", "ferric acid", "hemoglobin" ]	D
aqua_train	aqua_train_41319	Lucy is traveling from one end of a forest to the other. In order to find her way back, she is leaving morsels of bread in the following pattern: 2 morsels of wheat, 3 morsels of white, and 1 morsel of milk. The pattern repeats after she leaves the morsel of milk. If Lucy drops 2,000 morsels of bread, what are the last 3 morsels of bread that she drops?	[ "A)milk − wheat − wheat", "B)wheat − wheat − white", "C)white − milk − wheat", "D)white − white − white", "E)white − white − milk" ]	A
aqua_train	aqua_train_9965	What will come in place of the x in the following Number series? 5,28,57,88,125	[ "A)140", "B)150", "C)166", "D)170", "E)180" ]	C
aqua_train	aqua_train_79144	Solution for 3.15+.014+.458	[ "A)3.622", "B)3.911", "C)4.938", "D)2.986", "E)2.999" ]	A
aqua_train	aqua_train_33272	When two dice are rolled, what is the probability that the sum is either 7 or 11?	[ "A)1/4", "B)1/9", "C)4/3", "D)3/9", "E)2/9" ]	E
aqua_train	aqua_train_60681	If x and y are integers such that x^2= y and xy = 27, then x – y = ?	[ "A)-30", "B)-20", "C)-6", "D)5", "E)20" ]	C
aqua_train	aqua_train_81614	In a function they are distributing noble prize. In how many ways can 3 prizes be distributed among 4 boys when a boy gets any no. of prizes?	[ "A)45", "B)70", "C)64", "D)56", "E)67" ]	C
aqua_train	aqua_train_11103	The dimensions of a room are 25 feet * 15 feet * 12 feet. What is the cost of white washing the four walls of the room at Rs. 5 per square feet if there is one door of dimensions 6 feet * 3 feet and three windows of dimensions 4 feet * 3 feet each?	[ "A)Rs.4589", "B)Rs.4528", "C)Rs.4528", "D)Rs.4530", "E)Rs.4537" ]	D
aqua_train	aqua_train_84252	If 3x+y=40, 2x-y=20, for integers of x and y, 2y^2=?	[ "A)2", "B)4", "C)0", "D)10", "E)32" ]	E
aqua_train	aqua_train_14599	Find the area of the quadrilateral of one of its diagonals is 24 cm and its off sets 9 cm and 6 cm?	[ "A)180 cm2", "B)150 cm2", "C)168 cm2", "D)198 cm2", "E)987 cm2" ]	A
aqua_train	aqua_train_82161	Find the next number in the sequence 1, 2, 6, 21, 88, __?	[ "A)134", "B)234", "C)445", "D)345", "E)678" ]	C
aqua_train	aqua_train_3260	A florist is making a bouquet of flowers. The florist has 12 different flowers to choose from to make the bouquet. The bouquet will be made of 6 different flowers. What is the probability the florist will choose a rose, a tulip, and a lilie?	[ "A)1/2", "B)3/55", "C)111/112", "D)1/5", "E)3/308" ]	E
sciq	sciq_4	Because conditions are not ideal, most populations grow ____________.	[ "historically", "SOCIALLY", "mathematically", "logistically" ]	D
aqua_train	aqua_train_14964	In how many different number of ways a combination of 3 persons can be selected from 4 men and 2 women?	[ "A)160", "B)180", "C)200", "D)210", "E)220" ]	C
sciq	sciq_4	What is the most widely accepted theory explaining how muscle fibers contract?	[ "sliding pigment theoery", "sliding tritium theory", "sliding carbon theory", "sliding filament theory" ]	D
aqua_train	aqua_train_66343	If a coin is tossed twice, what is the probability that on the first toss the coin lands heads and on the second toss the coin lands heads?	[ "A)1/2", "B)1/8", "C)3/8", "D)3/4", "E)1/4" ]	E
aqua_train	aqua_train_38297	Find a sum for first 6 prime numbers?	[ "A)22", "B)28", "C)29", "D)32", "E)41" ]	E
aqua_train	aqua_train_41348	Express the following as a Decimal 6%	[ "A)0.6", "B)6.0", "C)0.006", "D)6.6", "E)0.06" ]	E
aqua_train	aqua_train_90162	The least number which when divided by 5, 6 , 7 and 8 leaves a remainder 3, but when divided by 9 leaves no remainder, is:	[ "A)2377", "B)1683", "C)2677", "D)9972", "E)1611" ]	B
aqua_train	aqua_train_49583	Sum of 3 consecutive even no.'s is 26 more than the 1st no. of the series. Find the middle no.?	[ "A)8", "B)12", "C)14", "D)16", "E)18" ]	B
aqua_train	aqua_train_62931	From an island, it is possible to reach the mainland by either Ferry P or Ferry Q. Ferry P travels for 3 hours at 6 kilometers per hour, while Ferry Q takes a route that is two times longer. If Ferry P is slower than Ferry Q by 3 kilometers per hour, how many hours longer is the journey of Ferry Q compared with the journey of Ferry P?	[ "A)1", "B)2", "C)3", "D)4", "E)5" ]	A
aqua_train	aqua_train_28911	At a restaurant, glasses are stored in two different-sized boxes. One box contains 12 glasses, and the other contains 16 glasses. If the average number of glasses per box is 15, and there are 16 more of the larger boxes, what is the total number of glasses R at the restaurant? (Assume that all boxes are filled to capacity.)	[ "A)96", "B)240", "C)R=256", "D)R=384", "E)R=480" ]	E
aqua_train	aqua_train_20986	A man can row a boat at 20 kmph in still water. If the speed of the stream is 6 kmph, what is the time taken to row a distance of 70 km downstream?	[ "A)30/83 hours", "B)33/13 hours", "C)31/13 hours", "D)35/13 hours", "E)30/14 hours" ]	D
sciq	sciq_4	The process by which leaves collect sunlight and make food is called this?	[ "budding", "glycolysis", "pollination", "photosynthesis" ]	D
aqua_train	aqua_train_92900	If p and q are positive integers, which of the following can never be the greatest common divisor of 48p and 18q?	[ "A)48", "B)48p", "C)18q", "D)6(p-q)", "E)16q" ]	E
science_train	science_train_2355	Question: Which part of the chickpea plant do we usually eat? Hints:	[ "the seeds", "the flowers", "the fruit" ]	A
science_train	science_train_4572	Question: What evidence of a volcanic eruption does this picture show? Hints:	[ "There is snow on the volcano.", "There is smoke coming out of the volcano." ]	B
aqua_train	aqua_train_87506	A textile manufacturing firm employees 100 looms. It makes fabrics for a branded company. The aggregate sales value of the output of the 100 looms is Rs 5,00,000 and the monthly manufacturing expenses is Rs 1,50,000. Assume that each loom contributes equally to the sales and manufacturing expenses are evenly spread over the number of looms. Monthly establishment charges are Rs 75000. If one loom breaks down and remains idle for one month, the decrease in profit is:	[ "A)13000", "B)7000", "C)10000", "D)3500", "E)None of these" ]	D
aqua_train	aqua_train_80728	If integers w and b are distinct factors of 30, which of the following CANNOT be a factor of 30? I. wb + b^2 II. (w+ b)^2 III. w + b	[ "A)I only", "B)II only", "C)III only", "D)I and II only", "E)I", "II", "and III" ]	B
aqua_train	aqua_train_61314	12008 - 50 ÷ 10.00 = ?	[ "A)1195", "B)120", "C)12000", "D)12003", "E)None" ]	D
aqua_train	aqua_train_64633	Mangala completes a piece of work in 8 days, Raju completes the same work in 26 days. If both of them work together, then the number of days required to complete the work is?	[ "A)8 days", "B)6 days", "C)8 days", "D)10 days", "E)12 days" ]	B
aqua_train	aqua_train_85222	P can do a piece of work in 18 days and Q can do in 22 days, with the help of C, they finish the work in 6 days. How long will it take R to finish the work?	[ "A)17days", "B)18days", "C)16 ½ days", "D)17 ½ days", "E)19 days" ]	C
aqua_train	aqua_train_35023	The diagonals of the two squares are in the ratio of 7:9 find the ratio of their area	[ "A)78:89", "B)5:48", "C)49:81", "D)74:36", "E)25:49" ]	C
aqua_train	aqua_train_86441	If nn is a positive integer and (n+1)(n+3)(n+1)(n+3) is odd, then (n+2)(n+4)(n+2)(n+4) must be a multiple of which one of the following?	[ "A)1", "B)3", "C)4", "D)8", "E)6" ]	D
aqua_train	aqua_train_65456	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)36", "B)28", "C)23", "D)27", "E)32" ]	E
aqua_train	aqua_train_29153	Set A consists of all the prime numbers between 12 and 32. What is the range of set A?	[ "A)12", "B)18", "C)16.6", "D)17", "E)23" ]	B
aqua_train	aqua_train_53455	add 20% of 40 and 25% of 60.	[ "A)9.5", "B)23", "C)25", "D)22", "E)15" ]	B
aqua_train	aqua_train_91305	Scott's average (arithmetic mean) golf score on his first four rounds was 38.What score does he need on his fifth round to drop his average score by 2 points?	[ "A)68", "B)28", "C)78", "D)88", "E)312" ]	B
aqua_train	aqua_train_75993	A shipment of 8 TV sets contains 4 black and white sets and 4 color sets. If 2 TV sets are to be chosen at random from this shipment, what is the probability that at least 1 of the 2 sets chosen will be a black and white set?	[ "A)1/7", "B)11/14", "C)5/14", "D)11/28", "E)13/28" ]	B
aqua_train	aqua_train_48526	If 1.5 a = 0.03 b, then the value of (b – a)/ (b + a) is	[ "A)490/51", "B)49/51", "C)4.9/51", "D)4.99/51", "E)None of these" ]	B
aqua_train	aqua_train_96829	Sam and Nik start from A and B respectively at the same time and travel towards each other at constant speeds along the same route. Sam meets Nik at point C on the road which is 600m away from starting point A and 400m away from point B. The speed of Sam is 50 m/m(meter/minute). How much time did Sam take to cover the distance between A and B?	[ "A)10 minutes", "B)15 minutes", "C)20 minutes", "D)22 minutes", "E)17 minutes" ]	C
aqua_train	aqua_train_43552	What will be the least number which when doubled will be exactly divisible by 12, 18, 21 and 30?	[ "A)196", "B)630", "C)1260", "D)2520", "E)2540" ]	B
aqua_train	aqua_train_27974	If the simple interest on a sum of money for 2 years at 5% per annum is Rs.50, what is the compound interest on the same at the same rate and for the same time?	[ "A)Rs.51.25", "B)Rs.52", "C)Rs.54.25", "D)Rs.60", "E)None" ]	A
aqua_train	aqua_train_43348	How many kg of pure salt must be added to 30kg of 2% solution of salt and water to increase it to a 10% solution?	[ "A)8/3", "B)9/7", "C)7/4", "D)5/2", "E)6/7" ]	A
aqua_train	aqua_train_71673	If 2*f(x) - f(1/x) = x2x2 , then f(x) is?	[ "A)f(x) = 3{2x2x2 + (1x)2(1x)9 }", "B)f(x) = 3{2x2x2 + (1x)2(1x)2 }", "C)f(x) = 3{2x2x2 + (1x)2(1x)3 }", "D)f(x) = 3{2x2x2 + (1x)2(1x)4 }", "E)f(x) = 3{2*x2x2 + (1x)2(1x)1 }" ]	B
aqua_train	aqua_train_76178	The number of all possible selections of one or more questions from 10 given questions, each question having one alternative is	[ "A)3 10", "B)2 10 – 1", "C)3 10 – 1", "D)2 10", "E)None of these" ]	C
aqua_train	aqua_train_68499	Some of the people in Town F are left-handed, some are tall, some are both, and some are neither. In Town Y, three times as many people are left-handed > as are left-handed in Town F, three times as many people are tall as are tall in Town F, three times as many people are both as are both in Town F, but no one is neither. If the total number of people in Town F is four times greater than the total number of people in Town Y, which of the following could be the number of people in Town F who are neither left-handed nor tall?	[ "A) 23", "B) 39", "C) 72", "D) 143", "E) 199" ]	D
science_train	science_train_4943	Question: Is the following statement about our solar system true or false? Neptune's volume is more than 50 times as great as that of Earth. Hints:	[ "true", "false" ]	A
aqua_train	aqua_train_97223	Machine A can do a certain job in 8 hours. Machine B can do the same job in 10 hours. Machine C can do the same job in 12 hours. All three machines start the job at 9:00 a.m. Machine A breaks down at 11:00 a.m., and the other two machines finish the job. Approximately what time T will the job be finished?	[ "A)Noon", "B)12:30 p.m.", "C)1:00 p.m.", "D)1:30 p.m.", "E)2:00 p.m." ]	C
aqua_train	aqua_train_663	Winona can purchase a pencil and two pens for 250 cents, or two pencils and three pens for 425 cents. If the cost of a pencil and the cost of a pen does not change, compute the cost in cents of FIve pencils and six pens.	[ "A)550 cents.", "B)650 cents.", "C)750 cents.", "D)850 cents.", "E)950 cents." ]	E
aqua_train	aqua_train_49820	$500 will become $1000 in 7 years find the rate of interest?	[ "A)A)10%", "B)B)20%", "C)C)14.29%", "D)D)30%", "E)E)50%" ]	C
aqua_train	aqua_train_94656	A, B and C jointly thought of engaging themselves in a business venture. It was agreed that A would invest Rs. 6500 for 6 months, B, Rs. 8400 for 5 months and C, Rs. 10,000 for 3 months. A wants to be the working member for which, he was to receive 5% of the profits. The profit earned was Rs. 7400. Calculate the share of B in the profit.	[ "A)Rs. 1900", "B)Rs. 2660", "C)Rs. 2800", "D)Rs. 2840", "E)None of these" ]	B
aqua_train	aqua_train_44248	A company has two models of computers, model M and model N. Operating at a constant rate, a model M computer can complete a certain task in 24 minutes and a model N computer can complete the same task in 12 minutes. If the company used the same number of each model of computer to complete the task in 1 minute, how many model M computers were used?	[ "A)3", "B)4", "C)5", "D)8", "E)6" ]	D
aqua_train	aqua_train_39060	What is the least number of digits (including repetitions) needed to express 10^500 in decimal notation?	[ "A)a) 4", "B)b) 100", "C)c) 101", "D)d) 501", "E)e) 1001" ]	D
aqua_train	aqua_train_78456	A certain collage has total of 410 seniors each majoring in exactly one of six subjects. A minimum of 20 seniors major in each six subjects. If three quarter of the seniors major in one of four subjects, what is the greatest possible number of seniors majoring in one of the other two subjects?	[ "A)60", "B)90", "C)70", "D)80", "E)40" ]	B
aqua_train	aqua_train_49237	9.99 x 9.9 x 9 ÷ 9.9 ÷ 0.3 = ?	[ "A)276", "B)299", "C)310", "D)3.33", "E)365" ]	D
aqua_train	aqua_train_5716	If a sample of data has mean of 24 and SD of 3, which of the following values is more than 2.5 SDs from the mean?	[ "A)a. 19", "B)b. 18.5", "C)c. 15", "D)d. 23.5", "E)e. 26.5" ]	C
aqua_train	aqua_train_53972	An artist wishes to paint a circular region on a square poster that is 5 feet on a side. If the area of the circular region is to be 1/2 the area of the poster, what must be the radius of the circular region in feet?	[ "A)1/pi", "B)sqrt(2/pi)", "C)2/sqrt(pi)", "D)sqrt(12.5/pi)", "E)pi/2" ]	D

aqua_train

aqua_train_30428

What is the sum of all 3 digit numbers that leave a remainder of '2' when divided by 7?

[ "A)70,592", "B)64,850", "C)64,749", "D)149,700", "E)156,720" ]

A

aqua_train

aqua_train_82566

If John invested $ 1 at 5 percent interest compounded annually, the total value of the investment, in dollars, at the end of 5 years would be

[ "A)(1.5)^4", "B)4(1.5)", "C)(1.05)^5", "D)1 + (0.05)^4", "E)1 + 4(0.05)" ]

C

aqua_train

aqua_train_34824

A bundle of flowers consists of 5 focal flowers and 7 foliage fillers. If a bouquet is created with 3 focal flowers and 5 foliage fillers, in how many ways can an original bouquet be formed?

[ "A)29", "B)30", "C)45", "D)204", "E)210" ]

D

aqua_train

aqua_train_94126

Sahil purchased a machine at Rs 12000, 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. 27000", "E)None of these" ]

D

aqua_train

aqua_train_4202

If the selling price of 50 books is equal to the cost price of 40 books, then the loss or gain percent is:

[ "A)10", "B)30", "C)20", "D)40", "E)50" ]

C

aqua_train

aqua_train_12213

Manoj borrowed Rs.3450 from Anwar at 6% p.a. simple interest for three years. He then added some more money to the borrowed sum and lent it to Ramu for the same time at 9% p.a. simple interest. If Manoj gains Rs.824.85 by way of interest on the borrowed sum as well as his own amount from the whole transaction, then what is the sum lent by him to Ramu?

[ "A)Rs.5625", "B)Rs.5355", "C)Rs.5365", "D)Rs.5345", "E)Rs.5395" ]

B

sciq

sciq_4

What is the name of a branch of the chemistry that deals with the interconversion of chemical energy and electrical energy?

[ "Inorganic chemistry", "Biochemistry", "Theoretical Chemistry", "electrochemistry" ]

D

aqua_train

aqua_train_68435

Tom is 7 years older than Sam, and Jack is thrice as old as Tom. If S is Sam’s age and J is Jack’s age, what is the relationship between S and J?

[ "A)J = 3S + 10", "B)J = 3S + 21", "C)J = 3S + 5", "D)J = 3S − 11", "E)J = 3S − 4" ]

B

aqua_train

aqua_train_18238

John has $1,600 at the beginning of his trip, after spending money, he still has exactly $800 less than he spent on the trip. How much money does John still have?

[ "A)$200", "B)$400", "C)$600", "D)$800", "E)$1,200" ]

B

aqua_train

aqua_train_3556

The parameter of a square is equal to the perimeter of a rectangle of length 16 cm and breadth 14 cm. Find the circumference of a semicircle whose diameter is equal to the side of the square. (Round off your answer to two decimal places)

[ "A)23.58 cm", "B)23.17 cm", "C)28.17 cm", "D)23.77 cm", "E)23.57 cm" ]

E

science_train

science_train_3616

Question: Which animal's skin is better adapted as a warning sign to ward off predators? Hints:

[ "hawk moth", "sharpnose-puffer" ]

B

aqua_train

aqua_train_20854

Two trains T1 and T2 start simultaneously from two stations X and Y respectively towards each other. If they are 40 km apart both 3 and 6 hours after start, then find the distance between the two stations.

[ "A)120km", "B)150km", "C)220km", "D)180km", "E)200km" ]

A

aqua_train

aqua_train_91303

A tap can fill a tank in 16 minutes and another can empty it in 8 minutes. If the tank is already 1/2 full and both the taps are opened together, will the tank be filled or emptied? How long will it take before the tank is either filled completely or emptied completely as the case may be? .

[ "A)Emptied; 16 mins", "B)Filled; 8 mins", "C)Emptied; 12 mins", "D)Filled; 12 mins", "E)None of These" ]

E

aqua_train

aqua_train_72459

The function f(P) represents the number of ways that prime numbers can be uniquely summed to form a certain number P such that P = a + b + c + d… where those summed variables are each prime and a ≤ b ≤ c ≤ d ... For instance f(8) = 3 and the unique ways are 2 + 2 + 2 + 2 and 2 + 3 + 3 and 3 + 5. What is f(12)?

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

D

sciq

sciq_4

The tidal forces near what celestial phenomena are so great they can actually tear matter from a companion star?

[ "dwarf star", "large holes", "wormholes", "black holes" ]

D

aqua_train

aqua_train_64470

A dishonest person wants to make a profit on the selling of milk. He would like to mix water (costing nothing) with milk costing 33 $ per litre so as to make a profit of 50% on cost when he sells the resulting milk and water mixture for 36$. In what ratio should he mix the water and milk?

[ "A)1:20", "B)1:10", "C)3:8", "D)3:4", "E)3:2" ]

C

aqua_train

aqua_train_39536

In a two digit number, the digit in the units place is six times the digit in ten's place and sum of the digits is equal to 7. What is the number?

[ "A)16", "B)28", "C)32", "D)36", "E)38" ]

A

aqua_train

aqua_train_33762

When positive integer x is divided by 10, the quotient is y and the remainder is 3. When 2x is divided by 7, the quotient is 3y and the remainder is 1. What is the value of 11y – x?

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

A

aqua_train

aqua_train_81516

A 1200 m long train crosses a tree in 120 sec, how much time will I take to pass a platform 700 m long?

[ "A)200 Sec", "B)190 Sec", "C)167 Sec", "D)197 Sec", "E)179 Sec" ]

B

ds_train

ds_train_1608

In cellular respiration, the energy yield from one molecule of glucose is quantified through the formation of ATP. Considering the complete oxidation of one glucose molecule in eukaryotic cells, how many molecules of ATP are typically produced?

[ "A. 2 ATP\nB. 12 ATP\nC. 30-32 ATP\nD. 38 ATP" ]

C

sciq

sciq_4

What bodily structures consist of the endothelium and its basal lamina?

[ "veins", "muscles", "fibers", "capillaries" ]

D

aqua_train

aqua_train_75925

The security gate at a storage facility requires a five-digit lock code. If the lock code must consist only of digits from 1 through 6, inclusive, with no repeated digits, and the first and last digits of the code must be even, how many lock codes are possible?

[ "A)144", "B)240", "C)360", "D)720", "E)1440" ]

A

aqua_train

aqua_train_49318

A retailer sold an appliance for $70. If the retailer's gross profit on the appliance was 25 percent of the retailer's cost for the appliance, how many dollars was the retailer's gross profit?

[ "A)$14", "B)$16", "C)$20", "D)$24", "E)$25" ]

A

aqua_train

aqua_train_29254

Convert the following unit: 2.2 hectares in ares

[ "A)200 ares.", "B)210 ares.", "C)220 ares.", "D)230 ares.", "E)240 ares." ]

C

sciq

sciq_4

What is an organic compound that is made up of only carbon and hydrogen?

[ "an acid", "a catalyst", "a component", "a hydrocarbon" ]

D

aqua_train

aqua_train_90638

The numbers 1, 2, 3, .....n are written in the natural order. Numbers in odd places are struck off to form a new sequence. This process is continued till only one number is left. Q 1: If n = 1997, the number left is? Q 2: If the number left is 512, the maximum possible value of n is

[ "A)1023", "B)3667", "C)267", "D)288", "E)66" ]

A

aqua_train

aqua_train_71994

A man can row with a speed of 15 kmph in still water. If the stream flows at 5 kmph, then the speed in downstream is?

[ "A)88", "B)27", "C)23", "D)20", "E)27" ]

C

aqua_train

aqua_train_30193

A tour group of 25 people paid a total of $945 for entrance to a museum. If this price included a 5% sales tax, and all the tickets cost the same amount, what was the face value of each ticket price without the sales tax? Choices

[ "A)$22", "B)$23.94", "C)$36", "D)$25.20", "E)$30" ]

C

aqua_train

aqua_train_94527

How many plants will be there in a circular bed whose outer edge measure 34 cms, allowing 4 cm2 for each plant ?

[ "A)18", "B)750", "C)23", "D)120", "E)None of these" ]

C

aqua_train

aqua_train_73921

A can do a particular work in 6 days . B can do the same work in 8 days. A and B signed to do it for Rs. 3200. They completed the work in 3 days with the help of C. How much is to be paid to C?

[ "A)100", "B)150", "C)200", "D)300", "E)400" ]

E

aqua_train

aqua_train_85568

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)187 m", "B)420 m", "C)197 m", "D)167 m", "E)186 m" ]

B

aqua_train

aqua_train_10915

A train with 120 wagons crosses John who is going in the same direction, in 36 seconds. It travels for half an hour from the time it starts overtaking the John ( he is riding on the horse) before it starts overtaking the Mike(who is also riding on his horse) coming from the opposite direction in 24 seconds. In how much time (in secs) after the train has crossed the Mike do the John meets to Mike?

[ "A)3476 s", "B)3500 s", "C)3650 s", "D)3670 s", "E)3576 s" ]

E

sciq

sciq_4

What is the name of the thin layer that acts as a boundary between the stratosphere and the mesosphere?

[ "spirogyra", "ozone layer", "spicule", "stratopause" ]

D

aqua_train

aqua_train_57793

During a trip, Francine traveled x percent of the total distance at an average speed of 20 miles per hour and the rest of the distance at an average speed of 80 miles per hour. In terms of x, what was Francineâ€™s average speed for the entire trip?

[ "A)(180-x)/2", "B)(x+60)/4", "C)(300-x)/5", "D)8,000/(100+3x)", "E)12,000/(x+200)" ]

D

aqua_train

aqua_train_5161

What inequality represents the condition 1<x<7?

[ "A)|x|<3", "B)|x+5|<4", "C)|x-1|<9", "D)|-4+x|<3", "E)|3+x|<5" ]

D

aqua_train

aqua_train_40213

if 12401 is divided by any no. then quotient is 76 and remainder is 13.what is divisor?

[ "A)154", "B)124", "C)153", "D)163", "E)183" ]

D

ds_train

ds_train_1985

An inference engine in the context of artificial intelligence (AI) is used to derive conclusions from a set of premises stored within a knowledge base. What role does an inference engine primarily play in an expert system?

[ "A. It stores all the expert knowledge pertinent to the domain.\nB. It facilitates the natural language processing of user inputs.\nC. It applies logical rules to the knowledge base to deduce new information.\nD. It manages the user interface to interact with the end user." ]

C

aqua_train

aqua_train_41996

If the price of sugar rises from Rs. 10 per kg to Rs. 11 per kg, a person, to have no increase in the expenditure on sugar, will have to reduce his consumption of sugar by

[ "A)9%", "B)20%", "C)25%", "D)30%", "E)none" ]

A

aqua_train

aqua_train_80470

A school has received 50% of the amount it needs for a new building by receiving a donation of $400 each from people already solicited. People already solicited represent 40% of the people from whom the school will solicit donations. How much average contribution is requited from the remaining targeted people to complete the fund raising exercise?

[ "A)$400", "B)$177.78", "C)$320", "D)$277", "E)$200" ]

C

aqua_train

aqua_train_52912

A man is 24 years older than his son. In two years, his age will be twice the age of his son. The present age of the son is?

[ "A)16", "B)19", "C)15", "D)22", "E)10" ]

D

aqua_train

aqua_train_27788

Angelo and Isabella are both salespersons. In any given week, Angelo makes $590 in base salary plus 8 percent of the portion of his sales above $1,000 for that week. Isabella makes 10 percent of her total sales for any given week. For what amount of weekly sales would Angelo and Isabella earn the same amount of money?

[ "A)23,500", "B)24,500", "C)25,500", "D)26,500", "E)27,500" ]

C

aqua_train

aqua_train_51383

There are 6 periods in each working day of a school. In how many ways can one organize 5 subjects such that each subject is allowed at least one period?

[ "A)3200", "B)3600", "C)2400", "D)3400", "E)None of these" ]

E

sciq

sciq_4

What is the name of the iron-containing oxygen-transport protein in the red blood cells of all vertebrates?

[ "plasma", "platelet", "ferric acid", "hemoglobin" ]

D

aqua_train

aqua_train_41319

Lucy is traveling from one end of a forest to the other. In order to find her way back, she is leaving morsels of bread in the following pattern: 2 morsels of wheat, 3 morsels of white, and 1 morsel of milk. The pattern repeats after she leaves the morsel of milk. If Lucy drops 2,000 morsels of bread, what are the last 3 morsels of bread that she drops?

[ "A)milk − wheat − wheat", "B)wheat − wheat − white", "C)white − milk − wheat", "D)white − white − white", "E)white − white − milk" ]

A

aqua_train

aqua_train_9965

What will come in place of the x in the following Number series? 5,28,57,88,125

[ "A)140", "B)150", "C)166", "D)170", "E)180" ]

C

aqua_train

aqua_train_79144

Solution for 3.15+.014+.458

[ "A)3.622", "B)3.911", "C)4.938", "D)2.986", "E)2.999" ]

A

aqua_train

aqua_train_33272

When two dice are rolled, what is the probability that the sum is either 7 or 11?

[ "A)1/4", "B)1/9", "C)4/3", "D)3/9", "E)2/9" ]

E

aqua_train

aqua_train_60681

If x and y are integers such that x^2= y and xy = 27, then x – y = ?

[ "A)-30", "B)-20", "C)-6", "D)5", "E)20" ]

C

aqua_train

aqua_train_81614

In a function they are distributing noble prize. In how many ways can 3 prizes be distributed among 4 boys when a boy gets any no. of prizes?

[ "A)45", "B)70", "C)64", "D)56", "E)67" ]

C

aqua_train

aqua_train_11103

The dimensions of a room are 25 feet * 15 feet * 12 feet. What is the cost of white washing the four walls of the room at Rs. 5 per square feet if there is one door of dimensions 6 feet * 3 feet and three windows of dimensions 4 feet * 3 feet each?

[ "A)Rs.4589", "B)Rs.4528", "C)Rs.4528", "D)Rs.4530", "E)Rs.4537" ]

D

aqua_train

aqua_train_84252

If 3x+y=40, 2x-y=20, for integers of x and y, 2y^2=?

[ "A)2", "B)4", "C)0", "D)10", "E)32" ]

E

aqua_train

aqua_train_14599

Find the area of the quadrilateral of one of its diagonals is 24 cm and its off sets 9 cm and 6 cm?

[ "A)180 cm2", "B)150 cm2", "C)168 cm2", "D)198 cm2", "E)987 cm2" ]

A

aqua_train

aqua_train_82161

Find the next number in the sequence 1, 2, 6, 21, 88, __?

[ "A)134", "B)234", "C)445", "D)345", "E)678" ]

C

aqua_train

aqua_train_3260

A florist is making a bouquet of flowers. The florist has 12 different flowers to choose from to make the bouquet. The bouquet will be made of 6 different flowers. What is the probability the florist will choose a rose, a tulip, and a lilie?

[ "A)1/2", "B)3/55", "C)111/112", "D)1/5", "E)3/308" ]

E

sciq

sciq_4

Because conditions are not ideal, most populations grow ____________.

[ "historically", "SOCIALLY", "mathematically", "logistically" ]

D

aqua_train

aqua_train_14964

In how many different number of ways a combination of 3 persons can be selected from 4 men and 2 women?

[ "A)160", "B)180", "C)200", "D)210", "E)220" ]

C

sciq

sciq_4

What is the most widely accepted theory explaining how muscle fibers contract?

[ "sliding pigment theoery", "sliding tritium theory", "sliding carbon theory", "sliding filament theory" ]

D

aqua_train

aqua_train_66343

If a coin is tossed twice, what is the probability that on the first toss the coin lands heads and on the second toss the coin lands heads?

[ "A)1/2", "B)1/8", "C)3/8", "D)3/4", "E)1/4" ]

E

aqua_train

aqua_train_38297

Find a sum for first 6 prime numbers?

[ "A)22", "B)28", "C)29", "D)32", "E)41" ]

E

aqua_train

aqua_train_41348

Express the following as a Decimal 6%

[ "A)0.6", "B)6.0", "C)0.006", "D)6.6", "E)0.06" ]

E

aqua_train

aqua_train_90162

The least number which when divided by 5, 6 , 7 and 8 leaves a remainder 3, but when divided by 9 leaves no remainder, is:

[ "A)2377", "B)1683", "C)2677", "D)9972", "E)1611" ]

B

aqua_train

aqua_train_49583

Sum of 3 consecutive even no.'s is 26 more than the 1st no. of the series. Find the middle no.?

[ "A)8", "B)12", "C)14", "D)16", "E)18" ]

B

aqua_train

aqua_train_62931

From an island, it is possible to reach the mainland by either Ferry P or Ferry Q. Ferry P travels for 3 hours at 6 kilometers per hour, while Ferry Q takes a route that is two times longer. If Ferry P is slower than Ferry Q by 3 kilometers per hour, how many hours longer is the journey of Ferry Q compared with the journey of Ferry P?

[ "A)1", "B)2", "C)3", "D)4", "E)5" ]

A

aqua_train

aqua_train_28911

At a restaurant, glasses are stored in two different-sized boxes. One box contains 12 glasses, and the other contains 16 glasses. If the average number of glasses per box is 15, and there are 16 more of the larger boxes, what is the total number of glasses R at the restaurant? (Assume that all boxes are filled to capacity.)

[ "A)96", "B)240", "C)R=256", "D)R=384", "E)R=480" ]

E

aqua_train

aqua_train_20986

A man can row a boat at 20 kmph in still water. If the speed of the stream is 6 kmph, what is the time taken to row a distance of 70 km downstream?

[ "A)30/83 hours", "B)33/13 hours", "C)31/13 hours", "D)35/13 hours", "E)30/14 hours" ]

D

sciq

sciq_4

The process by which leaves collect sunlight and make food is called this?

[ "budding", "glycolysis", "pollination", "photosynthesis" ]

D

aqua_train

aqua_train_92900

If p and q are positive integers, which of the following can never be the greatest common divisor of 48p and 18q?

[ "A)48", "B)48p", "C)18q", "D)6(p-q)", "E)16q" ]

E

science_train

science_train_2355

Question: Which part of the chickpea plant do we usually eat? Hints:

[ "the seeds", "the flowers", "the fruit" ]

A

science_train

science_train_4572

Question: What evidence of a volcanic eruption does this picture show? Hints:

[ "There is snow on the volcano.", "There is smoke coming out of the volcano." ]

B

aqua_train

aqua_train_87506

A textile manufacturing firm employees 100 looms. It makes fabrics for a branded company. The aggregate sales value of the output of the 100 looms is Rs 5,00,000 and the monthly manufacturing expenses is Rs 1,50,000. Assume that each loom contributes equally to the sales and manufacturing expenses are evenly spread over the number of looms. Monthly establishment charges are Rs 75000. If one loom breaks down and remains idle for one month, the decrease in profit is:

[ "A)13000", "B)7000", "C)10000", "D)3500", "E)None of these" ]

D

aqua_train

aqua_train_80728

If integers w and b are distinct factors of 30, which of the following CANNOT be a factor of 30? I. wb + b^2 II. (w+ b)^2 III. w + b

[ "A)I only", "B)II only", "C)III only", "D)I and II only", "E)I", "II", "and III" ]

B

aqua_train

aqua_train_61314

12008 - 50 ÷ 10.00 = ?

[ "A)1195", "B)120", "C)12000", "D)12003", "E)None" ]

D

aqua_train

aqua_train_64633

Mangala completes a piece of work in 8 days, Raju completes the same work in 26 days. If both of them work together, then the number of days required to complete the work is?

[ "A)8 days", "B)6 days", "C)8 days", "D)10 days", "E)12 days" ]

B

aqua_train

aqua_train_85222

P can do a piece of work in 18 days and Q can do in 22 days, with the help of C, they finish the work in 6 days. How long will it take R to finish the work?

[ "A)17days", "B)18days", "C)16 ½ days", "D)17 ½ days", "E)19 days" ]

C

aqua_train

aqua_train_35023

The diagonals of the two squares are in the ratio of 7:9 find the ratio of their area

[ "A)78:89", "B)5:48", "C)49:81", "D)74:36", "E)25:49" ]

C

aqua_train

aqua_train_86441

If nn is a positive integer and (n+1)(n+3)(n+1)(n+3) is odd, then (n+2)(n+4)(n+2)(n+4) must be a multiple of which one of the following?

[ "A)1", "B)3", "C)4", "D)8", "E)6" ]

D

aqua_train

aqua_train_65456

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)36", "B)28", "C)23", "D)27", "E)32" ]

E

aqua_train

aqua_train_29153

Set A consists of all the prime numbers between 12 and 32. What is the range of set A?

[ "A)12", "B)18", "C)16.6", "D)17", "E)23" ]

B

aqua_train

aqua_train_53455

add 20% of 40 and 25% of 60.

[ "A)9.5", "B)23", "C)25", "D)22", "E)15" ]

B

aqua_train

aqua_train_91305

Scott's average (arithmetic mean) golf score on his first four rounds was 38.What score does he need on his fifth round to drop his average score by 2 points?

[ "A)68", "B)28", "C)78", "D)88", "E)312" ]

B

aqua_train

aqua_train_75993

A shipment of 8 TV sets contains 4 black and white sets and 4 color sets. If 2 TV sets are to be chosen at random from this shipment, what is the probability that at least 1 of the 2 sets chosen will be a black and white set?

[ "A)1/7", "B)11/14", "C)5/14", "D)11/28", "E)13/28" ]

B

aqua_train

aqua_train_48526

If 1.5 a = 0.03 b, then the value of (b – a)/ (b + a) is

[ "A)490/51", "B)49/51", "C)4.9/51", "D)4.99/51", "E)None of these" ]

B

aqua_train

aqua_train_96829

Sam and Nik start from A and B respectively at the same time and travel towards each other at constant speeds along the same route. Sam meets Nik at point C on the road which is 600m away from starting point A and 400m away from point B. The speed of Sam is 50 m/m(meter/minute). How much time did Sam take to cover the distance between A and B?

[ "A)10 minutes", "B)15 minutes", "C)20 minutes", "D)22 minutes", "E)17 minutes" ]

C

aqua_train

aqua_train_43552

What will be the least number which when doubled will be exactly divisible by 12, 18, 21 and 30?

[ "A)196", "B)630", "C)1260", "D)2520", "E)2540" ]

B

aqua_train

aqua_train_27974

If the simple interest on a sum of money for 2 years at 5% per annum is Rs.50, what is the compound interest on the same at the same rate and for the same time?

[ "A)Rs.51.25", "B)Rs.52", "C)Rs.54.25", "D)Rs.60", "E)None" ]

A

aqua_train

aqua_train_43348

How many kg of pure salt must be added to 30kg of 2% solution of salt and water to increase it to a 10% solution?

[ "A)8/3", "B)9/7", "C)7/4", "D)5/2", "E)6/7" ]

A

aqua_train

aqua_train_71673

If 2*f(x) - f(1/x) = x2x2 , then f(x) is?

[ "A)f(x) = 3{2*x2x2 + (1x)2(1x)9 }", "B)f(x) = 3{2*x2x2 + (1x)2(1x)2 }", "C)f(x) = 3{2*x2x2 + (1x)2(1x)3 }", "D)f(x) = 3{2*x2x2 + (1x)2(1x)4 }", "E)f(x) = 3{2*x2x2 + (1x)2(1x)1 }" ]

B

aqua_train

aqua_train_76178

The number of all possible selections of one or more questions from 10 given questions, each question having one alternative is

[ "A)3 10", "B)2 10 – 1", "C)3 10 – 1", "D)2 10", "E)None of these" ]

C

aqua_train

aqua_train_68499

Some of the people in Town F are left-handed, some are tall, some are both, and some are neither. In Town Y, three times as many people are left-handed > as are left-handed in Town F, three times as many people are tall as are tall in Town F, three times as many people are both as are both in Town F, but no one is neither. If the total number of people in Town F is four times greater than the total number of people in Town Y, which of the following could be the number of people in Town F who are neither left-handed nor tall?

[ "A) 23", "B) 39", "C) 72", "D) 143", "E) 199" ]

D

science_train

science_train_4943

Question: Is the following statement about our solar system true or false? Neptune's volume is more than 50 times as great as that of Earth. Hints:

[ "true", "false" ]

A

aqua_train

aqua_train_97223

Machine A can do a certain job in 8 hours. Machine B can do the same job in 10 hours. Machine C can do the same job in 12 hours. All three machines start the job at 9:00 a.m. Machine A breaks down at 11:00 a.m., and the other two machines finish the job. Approximately what time T will the job be finished?

[ "A)Noon", "B)12:30 p.m.", "C)1:00 p.m.", "D)1:30 p.m.", "E)2:00 p.m." ]

C

aqua_train

aqua_train_663

Winona can purchase a pencil and two pens for 250 cents, or two pencils and three pens for 425 cents. If the cost of a pencil and the cost of a pen does not change, compute the cost in cents of FIve pencils and six pens.

[ "A)550 cents.", "B)650 cents.", "C)750 cents.", "D)850 cents.", "E)950 cents." ]

E

aqua_train

aqua_train_49820

$500 will become $1000 in 7 years find the rate of interest?

[ "A)A)10%", "B)B)20%", "C)C)14.29%", "D)D)30%", "E)E)50%" ]

C

aqua_train

aqua_train_94656

A, B and C jointly thought of engaging themselves in a business venture. It was agreed that A would invest Rs. 6500 for 6 months, B, Rs. 8400 for 5 months and C, Rs. 10,000 for 3 months. A wants to be the working member for which, he was to receive 5% of the profits. The profit earned was Rs. 7400. Calculate the share of B in the profit.

[ "A)Rs. 1900", "B)Rs. 2660", "C)Rs. 2800", "D)Rs. 2840", "E)None of these" ]

B

aqua_train

aqua_train_44248

A company has two models of computers, model M and model N. Operating at a constant rate, a model M computer can complete a certain task in 24 minutes and a model N computer can complete the same task in 12 minutes. If the company used the same number of each model of computer to complete the task in 1 minute, how many model M computers were used?

[ "A)3", "B)4", "C)5", "D)8", "E)6" ]

D

aqua_train

aqua_train_39060

What is the least number of digits (including repetitions) needed to express 10^500 in decimal notation?

[ "A)a) 4", "B)b) 100", "C)c) 101", "D)d) 501", "E)e) 1001" ]

D

aqua_train

aqua_train_78456

A certain collage has total of 410 seniors each majoring in exactly one of six subjects. A minimum of 20 seniors major in each six subjects. If three quarter of the seniors major in one of four subjects, what is the greatest possible number of seniors majoring in one of the other two subjects?

[ "A)60", "B)90", "C)70", "D)80", "E)40" ]

B

aqua_train

aqua_train_49237

9.99 x 9.9 x 9 ÷ 9.9 ÷ 0.3 = ?

[ "A)276", "B)299", "C)310", "D)3.33", "E)365" ]

D

aqua_train

aqua_train_5716

If a sample of data has mean of 24 and SD of 3, which of the following values is more than 2.5 SDs from the mean?

[ "A)a. 19", "B)b. 18.5", "C)c. 15", "D)d. 23.5", "E)e. 26.5" ]

C

aqua_train

aqua_train_53972

An artist wishes to paint a circular region on a square poster that is 5 feet on a side. If the area of the circular region is to be 1/2 the area of the poster, what must be the radius of the circular region in feet?

[ "A)1/pi", "B)sqrt(2/pi)", "C)2/sqrt(pi)", "D)sqrt(12.5/pi)", "E)pi/2" ]

D