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_89600	Which of the following are/is prime? I. 143 II. 147 III. 145	[ "A) II only", "B) III only", "C) III", "D) IIII", "E) I", "II,III" ]	D
aqua_train	aqua_train_12179	A certain car dealership offers its newest model in ten exterior and ten interior colors. If the seven interior colors are identical to the seven exterior colors, and the dealership sells every pair of colors except those that would result in a car with an identically colored interior and exterior, how many different color combinations are possible?	[ "A)45", "B)81", "C)90", "D)10!/2!", "E)10!" ]	A
aqua_train	aqua_train_7420	A shopkeeper buys mangoes at the rate of 4 a rupee and sells them at 2 a rupee. Find his net profit or loss percent?	[ "A)33 1/8 %", "B)100 %", "C)33 1/3 %", "D)33 5/8 %", "E)34 1/3 %" ]	B
sciq	sciq_4	What is used to measure current through a resistor?	[ "thermometers", "spectrographs", "microscopes", "ammeters" ]	D
aqua_train	aqua_train_63352	If x is to be chosen at random from the set {1,2,3,4} and y is to be chosen at random from the set {7,8,9}, what`s the probability that xy will be even?	[ "A)2/3", "B)1/3", "C)1/2", "D)1/6", "E)5/6" ]	A
aqua_train	aqua_train_2035	The average of 13 numbers is 14.8. If the average of the first seven numbers is 14.6 and that of the last seven numbers is 14.4,then the middle number is?	[ "A)11.6", "B)12.6", "C)10.6", "D)9.6", "E)8.6" ]	C
aqua_train	aqua_train_34803	25 is a perfect square and x is also a perfect square. when x is added to 25 and 1 is substrate from it will give an answer which is also a perfect square. then what is the square root of x?	[ "A)6", "B)2", "C)3", "D)5", "E)4" ]	D
aqua_train	aqua_train_22216	The salaries of A, B, and C are in the ratio of 1 : 2 : 3. The salary of B and C together is Rs. 6000. By what percent is the salary of C more than that of A?	[ "A)100 %", "B)200%", "C)300%", "D)600%", "E)None of these" ]	B
aqua_train	aqua_train_38928	The circumferences of two circles are 264 meters and 704 meters. Find the difference between the areas of the larger and the smaller circles?	[ "A)29960 sq m", "B)33880 sq m", "C)43120 sq m", "D)27680 sq m", "E)12786 sq m" ]	B
aqua_train	aqua_train_46568	The average of 6 observations is 13. A new observation is included and the new average is decreased by 1. The seventh observation is?	[ "A)1", "B)3", "C)5", "D)6", "E)7" ]	D
aqua_train	aqua_train_10170	There 3 kinds of books in the library physics, chemistry and biology. Ratio of physics to chemistry is 3 to 2; ratio of chemistry to biology is 4 to 3, and the total of the books is more than 3000. Which one of following can be the total R of the book?	[ "A)3003", "B)3027", "C)3024", "D)3021", "E)3018" ]	A
aqua_train	aqua_train_91221	If a and b are the two values of t that satisfy the equation t^2 â€“ 12t + 20 = 0, with a > b, what is the value of a â€“ b?	[ "A)2", "B)4", "C)6", "D)8", "E)10" ]	D
aqua_train	aqua_train_72100	In the given series find the number which is wrong. 4,8,11,22,18,36,24,50	[ "A)8", "B)11", "C)18", "D)50", "E)36" ]	D
aqua_train	aqua_train_90980	A man can reach certain place in 50hours. If he reduces his speed by 1/10th, he goes 500km less in time. Find his speed?	[ "A)120km/hr", "B)130km/hr", "C)140km/hr", "D)150km/hr", "E)100km/hr" ]	E
aqua_train	aqua_train_70217	Ravi and sunil are partners in a business. Ravi invests Rs.20,000 for 8 months and Sunil invested Rs.16000 for 10 months then after one year ratio of their profits will be	[ "A)1:1", "B)2:3", "C)3:2", "D)3:1", "E)3:4" ]	A
aqua_train	aqua_train_64618	For any number a, a* is defined as the greatest positive even integer less than or equal to a. What is the value of 5.2 – 5.2*?	[ "A)0.2", "B)1.2", "C)1.8", "D)2.2", "E)4.0" ]	B
aqua_train	aqua_train_25078	The least number which when divided by 4, 6, 7 and 8 leaves a remainder 6, but when divided by 9 leaves no remainder, is	[ "A)340", "B)342", "C)523", "D)363", "E)None of these" ]	B
aqua_train	aqua_train_36567	If the number659478 is completely divisible by 8, then the smallest whole number in place of will be?	[ "A)1", "B)2", "C)3", "D)4", "E)None of these" ]	B
science_train	science_train_2287	Question: Select the organism in the same genus as the American bullfrog. Hints:	[ "Hyla cinerea", "Lithobates palustris", "Agalychnis callidryas" ]	B
aqua_train	aqua_train_72089	A man can row upstream at 7 kmph and downstream at 10kmph.find manâ€™s rate in still water and the rate of current.	[ "A)1.5 km/hr", "B)2.5 km/hr", "C)3.5 km/hr", "D)4.5 km/hr", "E)5.5 km/hr" ]	A
ds_train	ds_train_1942	In the context of parasitology, what is the primary adaptive advantage of complex life cycles in many parasitic helminths?	[ "A. Increased host mortality\nB. Enhanced nutrient extraction from a single host\nC. Enhanced transmission and survival through multiple environments\nD. Direct reproduction in the definitive host" ]	C
science_train	science_train_2070	Question: Compare the motion of two fish. Which fish was moving at a higher speed? Hints:	[ "a fish that moved 15miles in 5hours", "a fish that moved 20miles in 5hours" ]	B
aqua_train	aqua_train_79255	A man complete a journey in 10 hrs. He travels first half of the journey at the rate of 21 km/hr and second half at the rate of 24 km/hr. Find the total journey in km?	[ "A)176 km", "B)224 km", "C)168 km", "D)197 km", "E)258 km" ]	B
aqua_train	aqua_train_44682	The sum of four consecutive even numbers is 140. What would be the largest number?	[ "A)33", "B)38", "C)70", "D)123", "E)12" ]	B
aqua_train	aqua_train_7038	If p#q denotes the least common multiple of p and q, then T=((12#16)#(18#24)) = ?	[ "A) 216", "B) 180", "C) 144", "D) 108", "E) 72" ]	C
sciq	sciq_4	What is used to measure blood pressure?	[ "anemometer", "spectrometer", "barometer", "sphygmomanometer" ]	D
aqua_train	aqua_train_89417	x^2 + hx + 72 = 0 has two distinct integer roots; how many values are possible for h?	[ "A)3", "B)6", "C)8", "D)12", "E)24" ]	D
aqua_train	aqua_train_63182	3 men or 6 women can do a piece of work in 20 days. In how many days will 12 men and 8 women do the same work?	[ "A)15/7 days", "B)15/4 days", "C)25/4 days", "D)15/9 days", "E)15/2 days" ]	B
science_train	science_train_4059	Question: Which solution has a higher concentration of pink particles? Hints:	[ "neither; their concentrations are the same", "Solution B", "Solution A" ]	C
aqua_train	aqua_train_36632	The price of 5 kilograms of premium fertilizer is the same as the price of 12 kilograms of regular fertilizer. If the price of premium fertilizer is y cents per kilogram more than the price of regular fertilizer, what is the price, in cents, per kilogram of premium fertilizer?	[ "A)y/30", "B)5/6y", "C)6/5y", "D)5y", "E)12y/7" ]	E
aqua_train	aqua_train_82749	Convert the 15/36 m/s into kilometers per hour?	[ "A)1.7", "B)1.5", "C)1.3", "D)1.1", "E)1.2" ]	B
aqua_train	aqua_train_17155	What is the least number of square tiles required to pave the floor of a room 10 m 17 cm long and 9m 9 cm broad?	[ "A)724", "B)804", "C)11413", "D)844", "E)None" ]	C
aqua_train	aqua_train_16910	A corporation triples its annual bonus to 50 of its employees. What percent of the employees’ new bonus is the increase?	[ "A)50%", "B)662⁄3%", "C)100%", "D)200%", "E)300%" ]	B
aqua_train	aqua_train_13761	On taking delivery of a consignment of eggs the market stall owner was furious to find that several were cracked. In fact, on counting them up in order to assess the damage he found that 72 were cracked, which was 12 per cent of the total consignment. How many eggs in total were in the consignment?	[ "A)700", "B)350", "C)500", "D)600", "E)850" ]	D
aqua_train	aqua_train_6660	When a whole no. n is divided by 4,we will get 3 as remainder. What will be the remainder if 2n is divided by 4?	[ "A)1", "B)4", "C)2", "D)6", "E)7" ]	C
aqua_train	aqua_train_36421	Ayesha’s father was 38 years of age when she was born while her mother was 35 years old when her brother four years younger to her was born. What is the difference between the ages of her parents?	[ "A)7 years", "B)4 years", "C)6 years", "D)8 years", "E)None" ]	A
aqua_train	aqua_train_44898	Pipe A fills a tank in 30 minutes. Pipe B can fill the same tank 5 times as fast as pipe A. If both the pipes were kept open when the tank is empty, how much time will it take for the tank to overflow?	[ "A)4 mins", "B)6 mins", "C)5 mins", "D)3 mins", "E)7 mins" ]	C
sciq	sciq_4	Soda fizzes when what common gas comes out of solution?	[ "nitrous oxide", "carbon monoxide", "helium", "carbon dioxide" ]	D
aqua_train	aqua_train_46151	A girl was riding her scooter. Her father wanted to calculate her speed. He knew that the street was 600 meters from end to end. He saw his daughter make the roundtrip 6 times. It took her 20 minutes to complete those 6 trips. How fast was the girl riding her scooter in kilometers per hour?	[ "A)2", "B)2.4", "C)1.2", "D)2.1", "E)2.7" ]	B
sciq	sciq_4	What are composed of a phosphate group, a sugar, and one of five different nitrogenous bases.	[ "prokaryotes", "cytotypes", "carotenoids", "nucleotides" ]	D
aqua_train	aqua_train_14109	Which of the following describes all values of x for which 36–x^2 >= 0?	[ "A) x >= 1", "B) x <= –1", "C) -6 <= x <= 6", "D) x <= –1 or x >= 1", "E) –1 <= x <= 1" ]	C
aqua_train	aqua_train_60566	The shopkeeper increased the price of a product by 25% so that customer finds difficult to purchase the required amount. But Somehow the customer managed to purchase only 70% of the required amount. What is the net difference in the expenditure on that product ?	[ "A)55 more", "B)10% more", "C)12.5% less", "D)17.5% less", "E)None of these" ]	C
aqua_train	aqua_train_47179	On his first 5 tests, David received an average score of N points. If on his sixth test, he exceeds his previous average score by 36 points, what is his average score for his first 6 tests?	[ "A)N +12", "B)N +6", "C)N +3", "D)N +8", "E)N +18" ]	B
aqua_train	aqua_train_28213	There are 28 stations between Hyderabad and Bangalore. How many second class tickets have to be printed, so that a passenger can travel from any station to any other station?	[ "A)156", "B)167", "C)870", "D)352", "E)380" ]	C
aqua_train	aqua_train_91524	A can complete the job in 6 hours and B can complete the same job in 3 hours. A works for 1 hour and then B joins and both complete the job. What fraction of the job did B complete	[ "A)1/9", "B)3/10", "C)1/2", "D)5/6", "E)8/9" ]	A
aqua_train	aqua_train_27415	The present population of a town is 10000. Population increase rate is 10% p.a. Find the population of town after 2 years?	[ "A)10000", "B)11100", "C)15000", "D)12100", "E)14520" ]	D
aqua_train	aqua_train_79450	A train crosses a platform 100 m long in 60 seconds at a speed of 45 km/hr. The time taken by the train to cross an electric pole is :	[ "A)36 sec", "B)38 sec", "C)44 sec", "D)52 sec", "E)None" ]	D
aqua_train	aqua_train_76661	A person buys an article at $1200. At what price should he sell the article so as to make a profit of 40%?	[ "A)1670", "B)1600", "C)1680", "D)1900", "E)1230" ]	C
aqua_train	aqua_train_32949	Two employees X and Y are paid a total of Rs. 580 per week by their employer. If X is paid 120 percent of the sum paid to Y, how much is Y paid per week?	[ "A)s.263", "B)s.283", "C)s.293", "D)s.300", "E)s.383" ]	A
aqua_train	aqua_train_13737	A local bank that has 14 branches uses a two-digit code to represent each of its branches. The same integer can be used for both digits of a code, and a pair of two-digit numbers that are the reverse of each other (such as 17 and 71) are considered as two separate codes. What is the fewest number of different integers required for the 14 codes?	[ "A)3", "B)4", "C)5", "D)14( ( 2 integers 4 codes)", "E)7" ]	D
aqua_train	aqua_train_42976	On average, Machine A will produce a completed item once every three minutes, and Machine B will produce a completed item once every thirteen minutes. The number of items Machine A produces in a 24-hour period is approximately what percent greater than the number of items Machine B would produce in that same period?	[ "A)500%", "B)133%", "C)100%", "D)166%", "E)333%" ]	E
aqua_train	aqua_train_83464	Peter read R books last year, and Nikki read N books last year. If Peter read 35 more books than Nikki last year, which of the following reflects this relationship?	[ "A)R > 35N", "B)R < N − 35", "C)R > N + 35", "D)R = N − 35", "E)R = N + 35" ]	E
aqua_train	aqua_train_83344	The distance between Delhi and Mathura is 110 kms. A starts from Delhi with a speed of 20 kmph at 7 a.m. for Mathura and B starts from Mathura with a speed of 25 kmph at 9 p.m. from Delhi. When will they meet?	[ "A)40.00 a.m.", "B)10.00 a.m.", "C)12.00 a.m.", "D)11.00 a.m.", "E)19.00 a.m." ]	D
aqua_train	aqua_train_4013	The sum of the first 50 positive even integers is 2550. What is the sum of the even integers from 302 to 400 inclusive?	[ "A)11,550", "B)14,550", "C)17,550", "D)20,550", "E)23,550" ]	C
aqua_train	aqua_train_4941	The positive numbers w, x, y, and z are such that x is 20 percent greater than y, y is 20 percent greater than z, and w is 20 percent less than x. What percent greater than z is w ?	[ "A)15.2%", "B)16.0%", "C)20.0%", "D)23.2%", "E)24.8%" ]	A
aqua_train	aqua_train_45486	A rectangular field 30 m long and 20 m broad. How much deep it should be dug so that from the earth taken out, a platform can be formed which is 8 m long, 5.5 m broad and 1.5 m high where as the earth taken out is increase by 10/5?	[ "A)12 cm", "B)10 cm", "C)83 cm", "D)20 cm", "E)30 cm" ]	B
science_train	science_train_101	Question: Which property do these two objects have in common? Hints:	[ "sticky", "yellow" ]	B
aqua_train	aqua_train_34111	Mohan purchased 16 kgs of rice at the rate of Rs.26 per kg and 8 kgs of pulses at the rate of Rs.26 per kg. Whaat is the total amount that he paid to the shopkeeper?	[ "A)A)Rs.598", "B)B)Rs.625", "C)C)Rs.596", "D)D)Rs.595", "E)E)of these" ]	B
aqua_train	aqua_train_73697	How many 4-letter word with or without meaning can be formed out of the letters of the word 'LOGARITHMS' if repetition of letters is not allowed	[ "A)2000", "B)1000", "C)5040", "D)5000", "E)500" ]	C
aqua_train	aqua_train_86068	A, B and C start a business each investing 20,000. After 6 months A withdrew 5000, B withdrew 4000 and C invests 6000 more. At the end of the year, a total profit of 67,600 was recorded. Find the share of B.	[ "A)20,000", "B)21,200", "C)21,600", "D)20,500", "E)None of these" ]	C
sciq	sciq_4	What do you call the metal elements listed below the periodic table?	[ "rare metals", "shift metals", "process metals", "transition metals" ]	D
aqua_train	aqua_train_18621	A person can swim in still water at 4 km/h. If the speed of water 2 km/h, how many hours will the man take to swim back against the current for 6km?	[ "A)3", "B)4", "C)5", "D)8", "E)2" ]	A
aqua_train	aqua_train_3120	From Mumbai railway station,two Trains A and B start simultaneously from stations 400 miles apart, and travel the same route toward each other on adjacent parallel tracks. If Train A and Train B travel at a constant rate of 40 miles per hour and 40 miles per hour, respectively, how many miles will Train A have traveled when the trains pass each other, to the nearest mile?	[ "A) 112", "B) 133", "C) 150", "D) 167", "E) 180" ]	E
aqua_train	aqua_train_93623	Maxwell leaves his home and walks toward Brad's house. One hour later, Brad leaves his home and runs toward Maxwell's house. If the distance between their homes is 54 kilometers, Maxwell's walking speed is 4 km/h, and Brad's running speed is 6 km/h. What is the total time it takes Maxwell before he meets up with Brad?	[ "A)3", "B)4", "C)5", "D)6", "E)8" ]	D
sciq	sciq_4	What state of hydrogen can be predicted based on the atoms to which it is bonded?	[ "condensation", "precipitation", "evaporation", "oxidation" ]	D
aqua_train	aqua_train_39017	A and B together have Sterling 1230. If 4/15 of A's amount is equal to 2/5 of B's amount, how much amount does B have?	[ "A)Sterling 460", "B)Sterling 484", "C)Sterling 550", "D)Sterling 492", "E)None" ]	D
science_train	science_train_910	Question: Is the following statement about our solar system true or false? Jupiter's volume is more than 1,000 times that of Earth. Hints:	[ "false", "true" ]	B
sciq	sciq_4	Which type of double bond has a sigma bond and a pi bond?	[ "dioxide - oxygen bond", "Covalent Bonds", "sodium - oxygen bond", "carbon-oxygen bond" ]	D
aqua_train	aqua_train_26173	When 2 no.'s divided by 17, leave remainders 13 and 11 respectively. If the sum of those 2 no.'s is divided by 17, the remainder will be	[ "A)3", "B)4", "C)7", "D)10", "E)12" ]	C
sciq	sciq_4	What are living echinoderms divided into five of?	[ "classifications", "species", "sexes", "clades" ]	D
aqua_train	aqua_train_85594	Three years ago the average age of a class of six members was 19 years. A boy have been added, the average age of the class is the same today. What is the age of the boy?	[ "A)1", "B)2", "C)3", "D)4", "E)5" ]	A
aqua_train	aqua_train_9478	If n = 8^9 – 8, what is the units digit of n?	[ "A)4", "B)0", "C)1", "D)2", "E)3" ]	B
sciq	sciq_4	Three-prong plugs, circuit breakers, and gfci outlets are safety features that recognize the danger of what?	[ "heat", "magnetism", "gravity", "electricity" ]	D
aqua_train	aqua_train_96359	Tomy's age 16 years hence will be thrice his age four years ago. Find Tomy's present age?	[ "A)12 years", "B)13 years", "C)15 years", "D)14 years", "E)18 years" ]	D
aqua_train	aqua_train_78027	A trader mixes 80 kg of tea at 15 per kg with 20 kg of tea at cost price of 20 per kg. In order to earn a profit of 40%, what should be the sale price of the mixed tea?	[ "A)22.4", "B)22", "C)20", "D)19.2", "E)None of these" ]	A
aqua_train	aqua_train_49402	There is a 4 inch cube painted on all sides. This is cut into no of 1 inch cubes. What is the no of cubes which have no painted sides.	[ "A)7", "B)8", "C)9", "D)10", "E)11" ]	B
aqua_train	aqua_train_33178	Sum of the squares of three numbers is 138 and the sum of their products taken two at a time is 131. Find the sum?	[ "A)20", "B)21", "C)24", "D)26", "E)27" ]	A
sciq	sciq_4	What type of craniates have backbones?	[ "juveniles", "invertebrates", "larva", "vertebrates" ]	D
sciq	sciq_4	Each root is made of dermal, ground, and what type of tissue?	[ "thermal", "organic", "circulatory", "vascular" ]	D
aqua_train	aqua_train_47735	A certainno. when divided by 35leaves a remainder 25, what is the remainder if the same no.be divided by 15?	[ "A)4", "B)5", "C)6", "D)8", "E)9" ]	A
aqua_train	aqua_train_32659	A rectangular parking space is marked out by painting three of its sides. If the length of the unpainted side is 99 feet, and the sum of the lengths of the painted sides is 3737 feet, find out the area of the parking space in square feet?	[ "A)126 sq. ft", "B)64 sq. ft.", "C)100 sq. ft.", "D)102 sq. ft.", "E)120 sq. ft." ]	A
aqua_train	aqua_train_34092	Tickets for all but 100 seats in a 10,000-seat stadium were sold. Of the tickets sold, 30% were sold at half price and the remaining tickets were sold at the full price of $2. What was the total revenue from ticket sales?	[ "A)$16,830", "B)$17,820", "C)$18,000", "D)$19,800", "E)$21,780" ]	A
aqua_train	aqua_train_14694	A driver paid n dollars for auto insurance for the year 1997. This annual premium was raised by p percent for the year 1998; for each of the years 1999 and 2000, the premium was decreased by 1/6 from the previous year’s figure. If the driver’s insurance premium for the year 2000 was again n dollars, what is the value of p?	[ "A)12", "B)33 1/3", "C)36", "D)44", "E)50" ]	D
sciq	sciq_4	How many chromosomes do bacterial dna have?	[ "one rectangular chromosome", "one triangular chromosome", "one simple chromosome", "one circular chromosome" ]	D
aqua_train	aqua_train_9741	A bag contains 50 P, 25 P and 10 P coins in the ratio 5: 9: 4, amounting to Rs. 206. Find the number of coins of each type respectively.	[ "A)200,360,160", "B)200,350,150", "C)190,400,500", "D)190,290,390", "E)200,300,400" ]	A
aqua_train	aqua_train_48331	The ratio of the number of red cars in a certain parking lot to the number of black cars is 3 to 8. If there are 90 black cars in the lot, how many red cars are there in the lot?	[ "A)11", "B)33", "C)24", "D)31", "E)32" ]	B
aqua_train	aqua_train_59781	A man being asked how much he gave for his watch, replied; If you multiply the price by 4, and to the product add 70, and from this sum subtract 50, the remainder will be equal to 220 dollars.	[ "A)40", "B)50", "C)60", "D)70", "E)None of these" ]	B
sciq	sciq_4	Red blood cells do not perform aerobic respiration, but they do perform what process that is nearly universal to organisms?	[ "digestion", "reproduction", "mitosis", "glycolysis" ]	D
aqua_train	aqua_train_45354	How many unique positive odd integers less than 90 are equal to the product of a positive multiple of 5 and an odd number?	[ "A)4", "B)9", "C)11", "D)12", "E)15" ]	B
aqua_train	aqua_train_24319	If -2 and -3 are negative integers, then -2*-3 + 2 is	[ "A)-5", "B)8", "C)-6", "D)-3", "E)-8" ]	B
aqua_train	aqua_train_59350	The current of a stream runs at the rate of 4 kmph. A boat goes 6 km and back to the starting point in 2 hours, then find the speed of the boat in still water?	[ "A)1", "B)2", "C)8", "D)7", "E)0" ]	C
aqua_train	aqua_train_79369	A flagpole 18 meters high casts a shadow of length 45 meters. If a building under similar conditions casts a shadow of length 70 meters, what is the height of the building (in meters)?	[ "A)20", "B)24", "C)28", "D)32", "E)36" ]	C
aqua_train	aqua_train_93136	If the given two numbers are respectively 7% and 14% of a third number, then what percentage is the first of the second ?	[ "A)20%", "B)25%", "C)18%", "D)50%", "E)none of these" ]	D
aqua_train	aqua_train_28422	Working at constant rate, pump X pumped out half of the water in a flooded basement in 3 hours. The pump Y was started and the two pumps, working independently at their respective constant rates, pumped out rest of the water in 3 hours. How many hours would it have taken pump Y , operating alone at its own constant rate, to pump out all of the water that was pumped out of the basement?	[ "A)a. 20", "B)b. 12", "C)c. 14", "D)d. 18", "E)e. 24" ]	A
aqua_train	aqua_train_78938	The marks obtained by Vijay and Amith are in the ratio 4:5 and those obtained by Amith and Abhishek in the ratio of 3:2. The marks obtained by Vijay and Abhishek are in the ratio of?	[ "A)6:6", "B)6:3", "C)6:5", "D)6:8", "E)6:1" ]	C
aqua_train	aqua_train_26170	A windmill is taking advantage of strong air currents in order to produce electrical energy. On a typical day the wind speed is around 20 mph and in that speed the windmill produces 900 kw/h (kilowatts per hour). On a stormy day a windmill produces 20% more energy. How much kw/h can three windmills produce in two hours on a stormy day?	[ "A)2880.", "B)4860.", "C)5780.", "D)5760.", "E)6480." ]	E
aqua_train	aqua_train_91197	The cash difference between the selling prices of an article at a profit of 4% and 6% is Rs. 3. The ratio of the two selling prices is?	[ "A)52:56", "B)52:53", "C)52:50", "D)22:56", "E)52:51" ]	B
aqua_train	aqua_train_46739	In a class of students, 2/3 of the number of girls is equal to 1/4 of the total number of students. What is the ratio of boys to girls in the class?	[ "A)1/3", "B)2/3", "C)4/3", "D)5/3", "E)7/3" ]	D
aqua_train	aqua_train_47044	The length of a rectangular plot is 10mtr more than its width. The cost of fencing the plot along its perimeter at the rate of Rs. 6.5mtr is Rs.2210. The perimeter of the plot is?	[ "A)126", "B)156", "C)340", "D)321", "E)260" ]	C
aqua_train	aqua_train_44445	Two numbers are less than third number by 32% and 37% respectively. How much percent is the second number less than by the first	[ "A)8%", "B)10%", "C)9%", "D)11%", "E)14%" ]	E

aqua_train

aqua_train_89600

Which of the following are/is prime? I. 143 II. 147 III. 145

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

D

aqua_train

aqua_train_12179

A certain car dealership offers its newest model in ten exterior and ten interior colors. If the seven interior colors are identical to the seven exterior colors, and the dealership sells every pair of colors except those that would result in a car with an identically colored interior and exterior, how many different color combinations are possible?

[ "A)45", "B)81", "C)90", "D)10!/2!", "E)10!" ]

A

aqua_train

aqua_train_7420

A shopkeeper buys mangoes at the rate of 4 a rupee and sells them at 2 a rupee. Find his net profit or loss percent?

[ "A)33 1/8 %", "B)100 %", "C)33 1/3 %", "D)33 5/8 %", "E)34 1/3 %" ]

B

sciq

sciq_4

What is used to measure current through a resistor?

[ "thermometers", "spectrographs", "microscopes", "ammeters" ]

D

aqua_train

aqua_train_63352

If x is to be chosen at random from the set {1,2,3,4} and y is to be chosen at random from the set {7,8,9}, what`s the probability that xy will be even?

[ "A)2/3", "B)1/3", "C)1/2", "D)1/6", "E)5/6" ]

A

aqua_train

aqua_train_2035

The average of 13 numbers is 14.8. If the average of the first seven numbers is 14.6 and that of the last seven numbers is 14.4,then the middle number is?

[ "A)11.6", "B)12.6", "C)10.6", "D)9.6", "E)8.6" ]

C

aqua_train

aqua_train_34803

25 is a perfect square and x is also a perfect square. when x is added to 25 and 1 is substrate from it will give an answer which is also a perfect square. then what is the square root of x?

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

D

aqua_train

aqua_train_22216

The salaries of A, B, and C are in the ratio of 1 : 2 : 3. The salary of B and C together is Rs. 6000. By what percent is the salary of C more than that of A?

[ "A)100 %", "B)200%", "C)300%", "D)600%", "E)None of these" ]

B

aqua_train

aqua_train_38928

The circumferences of two circles are 264 meters and 704 meters. Find the difference between the areas of the larger and the smaller circles?

[ "A)29960 sq m", "B)33880 sq m", "C)43120 sq m", "D)27680 sq m", "E)12786 sq m" ]

B

aqua_train

aqua_train_46568

The average of 6 observations is 13. A new observation is included and the new average is decreased by 1. The seventh observation is?

[ "A)1", "B)3", "C)5", "D)6", "E)7" ]

D

aqua_train

aqua_train_10170

There 3 kinds of books in the library physics, chemistry and biology. Ratio of physics to chemistry is 3 to 2; ratio of chemistry to biology is 4 to 3, and the total of the books is more than 3000. Which one of following can be the total R of the book?

[ "A)3003", "B)3027", "C)3024", "D)3021", "E)3018" ]

A

aqua_train

aqua_train_91221

If a and b are the two values of t that satisfy the equation t^2 â€“ 12t + 20 = 0, with a > b, what is the value of a â€“ b?

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

D

aqua_train

aqua_train_72100

In the given series find the number which is wrong. 4,8,11,22,18,36,24,50

[ "A)8", "B)11", "C)18", "D)50", "E)36" ]

D

aqua_train

aqua_train_90980

A man can reach certain place in 50hours. If he reduces his speed by 1/10th, he goes 500km less in time. Find his speed?

[ "A)120km/hr", "B)130km/hr", "C)140km/hr", "D)150km/hr", "E)100km/hr" ]

E

aqua_train

aqua_train_70217

Ravi and sunil are partners in a business. Ravi invests Rs.20,000 for 8 months and Sunil invested Rs.16000 for 10 months then after one year ratio of their profits will be

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

A

aqua_train

aqua_train_64618

For any number a, a* is defined as the greatest positive even integer less than or equal to a. What is the value of 5.2 – 5.2*?

[ "A)0.2", "B)1.2", "C)1.8", "D)2.2", "E)4.0" ]

B

aqua_train

aqua_train_25078

The least number which when divided by 4, 6, 7 and 8 leaves a remainder 6, but when divided by 9 leaves no remainder, is

[ "A)340", "B)342", "C)523", "D)363", "E)None of these" ]

B

aqua_train

aqua_train_36567

If the number65947*8 is completely divisible by 8, then the smallest whole number in place of * will be?

[ "A)1", "B)2", "C)3", "D)4", "E)None of these" ]

B

science_train

science_train_2287

Question: Select the organism in the same genus as the American bullfrog. Hints:

[ "Hyla cinerea", "Lithobates palustris", "Agalychnis callidryas" ]

B

aqua_train

aqua_train_72089

A man can row upstream at 7 kmph and downstream at 10kmph.find manâ€™s rate in still water and the rate of current.

[ "A)1.5 km/hr", "B)2.5 km/hr", "C)3.5 km/hr", "D)4.5 km/hr", "E)5.5 km/hr" ]

A

ds_train

ds_train_1942

In the context of parasitology, what is the primary adaptive advantage of complex life cycles in many parasitic helminths?

[ "A. Increased host mortality\nB. Enhanced nutrient extraction from a single host\nC. Enhanced transmission and survival through multiple environments\nD. Direct reproduction in the definitive host" ]

C

science_train

science_train_2070

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

[ "a fish that moved 15miles in 5hours", "a fish that moved 20miles in 5hours" ]

B

aqua_train

aqua_train_79255

A man complete a journey in 10 hrs. He travels first half of the journey at the rate of 21 km/hr and second half at the rate of 24 km/hr. Find the total journey in km?

[ "A)176 km", "B)224 km", "C)168 km", "D)197 km", "E)258 km" ]

B

aqua_train

aqua_train_44682

The sum of four consecutive even numbers is 140. What would be the largest number?

[ "A)33", "B)38", "C)70", "D)123", "E)12" ]

B

aqua_train

aqua_train_7038

If p#q denotes the least common multiple of p and q, then T=((12#16)#(18#24)) = ?

[ "A) 216", "B) 180", "C) 144", "D) 108", "E) 72" ]

C

sciq

sciq_4

What is used to measure blood pressure?

[ "anemometer", "spectrometer", "barometer", "sphygmomanometer" ]

D

aqua_train

aqua_train_89417

x^2 + hx + 72 = 0 has two distinct integer roots; how many values are possible for h?

[ "A)3", "B)6", "C)8", "D)12", "E)24" ]

D

aqua_train

aqua_train_63182

3 men or 6 women can do a piece of work in 20 days. In how many days will 12 men and 8 women do the same work?

[ "A)15/7 days", "B)15/4 days", "C)25/4 days", "D)15/9 days", "E)15/2 days" ]

B

science_train

science_train_4059

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

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

C

aqua_train

aqua_train_36632

The price of 5 kilograms of premium fertilizer is the same as the price of 12 kilograms of regular fertilizer. If the price of premium fertilizer is y cents per kilogram more than the price of regular fertilizer, what is the price, in cents, per kilogram of premium fertilizer?

[ "A)y/30", "B)5/6*y", "C)6/5*y", "D)5y", "E)12y/7" ]

E

aqua_train

aqua_train_82749

Convert the 15/36 m/s into kilometers per hour?

[ "A)1.7", "B)1.5", "C)1.3", "D)1.1", "E)1.2" ]

B

aqua_train

aqua_train_17155

What is the least number of square tiles required to pave the floor of a room 10 m 17 cm long and 9m 9 cm broad?

[ "A)724", "B)804", "C)11413", "D)844", "E)None" ]

C

aqua_train

aqua_train_16910

A corporation triples its annual bonus to 50 of its employees. What percent of the employees’ new bonus is the increase?

[ "A)50%", "B)662⁄3%", "C)100%", "D)200%", "E)300%" ]

B

aqua_train

aqua_train_13761

On taking delivery of a consignment of eggs the market stall owner was furious to find that several were cracked. In fact, on counting them up in order to assess the damage he found that 72 were cracked, which was 12 per cent of the total consignment. How many eggs in total were in the consignment?

[ "A)700", "B)350", "C)500", "D)600", "E)850" ]

D

aqua_train

aqua_train_6660

When a whole no. n is divided by 4,we will get 3 as remainder. What will be the remainder if 2n is divided by 4?

[ "A)1", "B)4", "C)2", "D)6", "E)7" ]

C

aqua_train

aqua_train_36421

Ayesha’s father was 38 years of age when she was born while her mother was 35 years old when her brother four years younger to her was born. What is the difference between the ages of her parents?

[ "A)7 years", "B)4 years", "C)6 years", "D)8 years", "E)None" ]

A

aqua_train

aqua_train_44898

Pipe A fills a tank in 30 minutes. Pipe B can fill the same tank 5 times as fast as pipe A. If both the pipes were kept open when the tank is empty, how much time will it take for the tank to overflow?

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

C

sciq

sciq_4

Soda fizzes when what common gas comes out of solution?

[ "nitrous oxide", "carbon monoxide", "helium", "carbon dioxide" ]

D

aqua_train

aqua_train_46151

A girl was riding her scooter. Her father wanted to calculate her speed. He knew that the street was 600 meters from end to end. He saw his daughter make the roundtrip 6 times. It took her 20 minutes to complete those 6 trips. How fast was the girl riding her scooter in kilometers per hour?

[ "A)2", "B)2.4", "C)1.2", "D)2.1", "E)2.7" ]

B

sciq

sciq_4

What are composed of a phosphate group, a sugar, and one of five different nitrogenous bases.

[ "prokaryotes", "cytotypes", "carotenoids", "nucleotides" ]

D

aqua_train

aqua_train_14109

Which of the following describes all values of x for which 36–x^2 >= 0?

[ "A) x >= 1", "B) x <= –1", "C) -6 <= x <= 6", "D) x <= –1 or x >= 1", "E) –1 <= x <= 1" ]

C

aqua_train

aqua_train_60566

The shopkeeper increased the price of a product by 25% so that customer finds difficult to purchase the required amount. But Somehow the customer managed to purchase only 70% of the required amount. What is the net difference in the expenditure on that product ?

[ "A)55 more", "B)10% more", "C)12.5% less", "D)17.5% less", "E)None of these" ]

C

aqua_train

aqua_train_47179

On his first 5 tests, David received an average score of N points. If on his sixth test, he exceeds his previous average score by 36 points, what is his average score for his first 6 tests?

[ "A)N +12", "B)N +6", "C)N +3", "D)N +8", "E)N +18" ]

B

aqua_train

aqua_train_28213

There are 28 stations between Hyderabad and Bangalore. How many second class tickets have to be printed, so that a passenger can travel from any station to any other station?

[ "A)156", "B)167", "C)870", "D)352", "E)380" ]

C

aqua_train

aqua_train_91524

A can complete the job in 6 hours and B can complete the same job in 3 hours. A works for 1 hour and then B joins and both complete the job. What fraction of the job did B complete

[ "A)1/9", "B)3/10", "C)1/2", "D)5/6", "E)8/9" ]

A

aqua_train

aqua_train_27415

The present population of a town is 10000. Population increase rate is 10% p.a. Find the population of town after 2 years?

[ "A)10000", "B)11100", "C)15000", "D)12100", "E)14520" ]

D

aqua_train

aqua_train_79450

A train crosses a platform 100 m long in 60 seconds at a speed of 45 km/hr. The time taken by the train to cross an electric pole is :

[ "A)36 sec", "B)38 sec", "C)44 sec", "D)52 sec", "E)None" ]

D

aqua_train

aqua_train_76661

A person buys an article at $1200. At what price should he sell the article so as to make a profit of 40%?

[ "A)1670", "B)1600", "C)1680", "D)1900", "E)1230" ]

C

aqua_train

aqua_train_32949

Two employees X and Y are paid a total of Rs. 580 per week by their employer. If X is paid 120 percent of the sum paid to Y, how much is Y paid per week?

[ "A)s.263", "B)s.283", "C)s.293", "D)s.300", "E)s.383" ]

A

aqua_train

aqua_train_13737

A local bank that has 14 branches uses a two-digit code to represent each of its branches. The same integer can be used for both digits of a code, and a pair of two-digit numbers that are the reverse of each other (such as 17 and 71) are considered as two separate codes. What is the fewest number of different integers required for the 14 codes?

[ "A)3", "B)4", "C)5", "D)14( ( 2 integers 4 codes)", "E)7" ]

D

aqua_train

aqua_train_42976

On average, Machine A will produce a completed item once every three minutes, and Machine B will produce a completed item once every thirteen minutes. The number of items Machine A produces in a 24-hour period is approximately what percent greater than the number of items Machine B would produce in that same period?

[ "A)500%", "B)133%", "C)100%", "D)166%", "E)333%" ]

E

aqua_train

aqua_train_83464

Peter read R books last year, and Nikki read N books last year. If Peter read 35 more books than Nikki last year, which of the following reflects this relationship?

[ "A)R > 35N", "B)R < N − 35", "C)R > N + 35", "D)R = N − 35", "E)R = N + 35" ]

E

aqua_train

aqua_train_83344

The distance between Delhi and Mathura is 110 kms. A starts from Delhi with a speed of 20 kmph at 7 a.m. for Mathura and B starts from Mathura with a speed of 25 kmph at 9 p.m. from Delhi. When will they meet?

[ "A)40.00 a.m.", "B)10.00 a.m.", "C)12.00 a.m.", "D)11.00 a.m.", "E)19.00 a.m." ]

D

aqua_train

aqua_train_4013

The sum of the first 50 positive even integers is 2550. What is the sum of the even integers from 302 to 400 inclusive?

[ "A)11,550", "B)14,550", "C)17,550", "D)20,550", "E)23,550" ]

C

aqua_train

aqua_train_4941

The positive numbers w, x, y, and z are such that x is 20 percent greater than y, y is 20 percent greater than z, and w is 20 percent less than x. What percent greater than z is w ?

[ "A)15.2%", "B)16.0%", "C)20.0%", "D)23.2%", "E)24.8%" ]

A

aqua_train

aqua_train_45486

A rectangular field 30 m long and 20 m broad. How much deep it should be dug so that from the earth taken out, a platform can be formed which is 8 m long, 5.5 m broad and 1.5 m high where as the earth taken out is increase by 10/5?

[ "A)12 cm", "B)10 cm", "C)83 cm", "D)20 cm", "E)30 cm" ]

B

science_train

science_train_101

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

[ "sticky", "yellow" ]

B

aqua_train

aqua_train_34111

Mohan purchased 16 kgs of rice at the rate of Rs.26 per kg and 8 kgs of pulses at the rate of Rs.26 per kg. Whaat is the total amount that he paid to the shopkeeper?

[ "A)A)Rs.598", "B)B)Rs.625", "C)C)Rs.596", "D)D)Rs.595", "E)E)of these" ]

B

aqua_train

aqua_train_73697

How many 4-letter word with or without meaning can be formed out of the letters of the word 'LOGARITHMS' if repetition of letters is not allowed

[ "A)2000", "B)1000", "C)5040", "D)5000", "E)500" ]

C

aqua_train

aqua_train_86068

A, B and C start a business each investing 20,000. After 6 months A withdrew 5000, B withdrew 4000 and C invests 6000 more. At the end of the year, a total profit of 67,600 was recorded. Find the share of B.

[ "A)20,000", "B)21,200", "C)21,600", "D)20,500", "E)None of these" ]

C

sciq

sciq_4

What do you call the metal elements listed below the periodic table?

[ "rare metals", "shift metals", "process metals", "transition metals" ]

D

aqua_train

aqua_train_18621

A person can swim in still water at 4 km/h. If the speed of water 2 km/h, how many hours will the man take to swim back against the current for 6km?

[ "A)3", "B)4", "C)5", "D)8", "E)2" ]

A

aqua_train

aqua_train_3120

From Mumbai railway station,two Trains A and B start simultaneously from stations 400 miles apart, and travel the same route toward each other on adjacent parallel tracks. If Train A and Train B travel at a constant rate of 40 miles per hour and 40 miles per hour, respectively, how many miles will Train A have traveled when the trains pass each other, to the nearest mile?

[ "A) 112", "B) 133", "C) 150", "D) 167", "E) 180" ]

E

aqua_train

aqua_train_93623

Maxwell leaves his home and walks toward Brad's house. One hour later, Brad leaves his home and runs toward Maxwell's house. If the distance between their homes is 54 kilometers, Maxwell's walking speed is 4 km/h, and Brad's running speed is 6 km/h. What is the total time it takes Maxwell before he meets up with Brad?

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

D

sciq

sciq_4

What state of hydrogen can be predicted based on the atoms to which it is bonded?

[ "condensation", "precipitation", "evaporation", "oxidation" ]

D

aqua_train

aqua_train_39017

A and B together have Sterling 1230. If 4/15 of A's amount is equal to 2/5 of B's amount, how much amount does B have?

[ "A)Sterling 460", "B)Sterling 484", "C)Sterling 550", "D)Sterling 492", "E)None" ]

D

science_train

science_train_910

Question: Is the following statement about our solar system true or false? Jupiter's volume is more than 1,000 times that of Earth. Hints:

[ "false", "true" ]

B

sciq

sciq_4

Which type of double bond has a sigma bond and a pi bond?

[ "dioxide - oxygen bond", "Covalent Bonds", "sodium - oxygen bond", "carbon-oxygen bond" ]

D

aqua_train

aqua_train_26173

When 2 no.'s divided by 17, leave remainders 13 and 11 respectively. If the sum of those 2 no.'s is divided by 17, the remainder will be

[ "A)3", "B)4", "C)7", "D)10", "E)12" ]

C

sciq

sciq_4

What are living echinoderms divided into five of?

[ "classifications", "species", "sexes", "clades" ]

D

aqua_train

aqua_train_85594

Three years ago the average age of a class of six members was 19 years. A boy have been added, the average age of the class is the same today. What is the age of the boy?

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

A

aqua_train

aqua_train_9478

If n = 8^9 – 8, what is the units digit of n?

[ "A)4", "B)0", "C)1", "D)2", "E)3" ]

B

sciq

sciq_4

Three-prong plugs, circuit breakers, and gfci outlets are safety features that recognize the danger of what?

[ "heat", "magnetism", "gravity", "electricity" ]

D

aqua_train

aqua_train_96359

Tomy's age 16 years hence will be thrice his age four years ago. Find Tomy's present age?

[ "A)12 years", "B)13 years", "C)15 years", "D)14 years", "E)18 years" ]

D

aqua_train

aqua_train_78027

A trader mixes 80 kg of tea at 15 per kg with 20 kg of tea at cost price of 20 per kg. In order to earn a profit of 40%, what should be the sale price of the mixed tea?

[ "A)22.4", "B)22", "C)20", "D)19.2", "E)None of these" ]

A

aqua_train

aqua_train_49402

There is a 4 inch cube painted on all sides. This is cut into no of 1 inch cubes. What is the no of cubes which have no painted sides.

[ "A)7", "B)8", "C)9", "D)10", "E)11" ]

B

aqua_train

aqua_train_33178

Sum of the squares of three numbers is 138 and the sum of their products taken two at a time is 131. Find the sum?

[ "A)20", "B)21", "C)24", "D)26", "E)27" ]

A

sciq

sciq_4

What type of craniates have backbones?

[ "juveniles", "invertebrates", "larva", "vertebrates" ]

D

sciq

sciq_4

Each root is made of dermal, ground, and what type of tissue?

[ "thermal", "organic", "circulatory", "vascular" ]

D

aqua_train

aqua_train_47735

A certainno. when divided by 35leaves a remainder 25, what is the remainder if the same no.be divided by 15?

[ "A)4", "B)5", "C)6", "D)8", "E)9" ]

A

aqua_train

aqua_train_32659

A rectangular parking space is marked out by painting three of its sides. If the length of the unpainted side is 99 feet, and the sum of the lengths of the painted sides is 3737 feet, find out the area of the parking space in square feet?

[ "A)126 sq. ft", "B)64 sq. ft.", "C)100 sq. ft.", "D)102 sq. ft.", "E)120 sq. ft." ]

A

aqua_train

aqua_train_34092

Tickets for all but 100 seats in a 10,000-seat stadium were sold. Of the tickets sold, 30% were sold at half price and the remaining tickets were sold at the full price of $2. What was the total revenue from ticket sales?

[ "A)$16,830", "B)$17,820", "C)$18,000", "D)$19,800", "E)$21,780" ]

A

aqua_train

aqua_train_14694

A driver paid n dollars for auto insurance for the year 1997. This annual premium was raised by p percent for the year 1998; for each of the years 1999 and 2000, the premium was decreased by 1/6 from the previous year’s figure. If the driver’s insurance premium for the year 2000 was again n dollars, what is the value of p?

[ "A)12", "B)33 1/3", "C)36", "D)44", "E)50" ]

D

sciq

sciq_4

How many chromosomes do bacterial dna have?

[ "one rectangular chromosome", "one triangular chromosome", "one simple chromosome", "one circular chromosome" ]

D

aqua_train

aqua_train_9741

A bag contains 50 P, 25 P and 10 P coins in the ratio 5: 9: 4, amounting to Rs. 206. Find the number of coins of each type respectively.

[ "A)200,360,160", "B)200,350,150", "C)190,400,500", "D)190,290,390", "E)200,300,400" ]

A

aqua_train

aqua_train_48331

The ratio of the number of red cars in a certain parking lot to the number of black cars is 3 to 8. If there are 90 black cars in the lot, how many red cars are there in the lot?

[ "A)11", "B)33", "C)24", "D)31", "E)32" ]

B

aqua_train

aqua_train_59781

A man being asked how much he gave for his watch, replied; If you multiply the price by 4, and to the product add 70, and from this sum subtract 50, the remainder will be equal to 220 dollars.

[ "A)40", "B)50", "C)60", "D)70", "E)None of these" ]

B

sciq

sciq_4

Red blood cells do not perform aerobic respiration, but they do perform what process that is nearly universal to organisms?

[ "digestion", "reproduction", "mitosis", "glycolysis" ]

D

aqua_train

aqua_train_45354

How many unique positive odd integers less than 90 are equal to the product of a positive multiple of 5 and an odd number?

[ "A)4", "B)9", "C)11", "D)12", "E)15" ]

B

aqua_train

aqua_train_24319

If -2 and -3 are negative integers, then -2*-3 + 2 is

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

B

aqua_train

aqua_train_59350

The current of a stream runs at the rate of 4 kmph. A boat goes 6 km and back to the starting point in 2 hours, then find the speed of the boat in still water?

[ "A)1", "B)2", "C)8", "D)7", "E)0" ]

C

aqua_train

aqua_train_79369

A flagpole 18 meters high casts a shadow of length 45 meters. If a building under similar conditions casts a shadow of length 70 meters, what is the height of the building (in meters)?

[ "A)20", "B)24", "C)28", "D)32", "E)36" ]

C

aqua_train

aqua_train_93136

If the given two numbers are respectively 7% and 14% of a third number, then what percentage is the first of the second ?

[ "A)20%", "B)25%", "C)18%", "D)50%", "E)none of these" ]

D

aqua_train

aqua_train_28422

Working at constant rate, pump X pumped out half of the water in a flooded basement in 3 hours. The pump Y was started and the two pumps, working independently at their respective constant rates, pumped out rest of the water in 3 hours. How many hours would it have taken pump Y , operating alone at its own constant rate, to pump out all of the water that was pumped out of the basement?

[ "A)a. 20", "B)b. 12", "C)c. 14", "D)d. 18", "E)e. 24" ]

A

aqua_train

aqua_train_78938

The marks obtained by Vijay and Amith are in the ratio 4:5 and those obtained by Amith and Abhishek in the ratio of 3:2. The marks obtained by Vijay and Abhishek are in the ratio of?

[ "A)6:6", "B)6:3", "C)6:5", "D)6:8", "E)6:1" ]

C

aqua_train

aqua_train_26170

A windmill is taking advantage of strong air currents in order to produce electrical energy. On a typical day the wind speed is around 20 mph and in that speed the windmill produces 900 kw/h (kilowatts per hour). On a stormy day a windmill produces 20% more energy. How much kw/h can three windmills produce in two hours on a stormy day?

[ "A)2880.", "B)4860.", "C)5780.", "D)5760.", "E)6480." ]

E

aqua_train

aqua_train_91197

The cash difference between the selling prices of an article at a profit of 4% and 6% is Rs. 3. The ratio of the two selling prices is?

[ "A)52:56", "B)52:53", "C)52:50", "D)22:56", "E)52:51" ]

B

aqua_train

aqua_train_46739

In a class of students, 2/3 of the number of girls is equal to 1/4 of the total number of students. What is the ratio of boys to girls in the class?

[ "A)1/3", "B)2/3", "C)4/3", "D)5/3", "E)7/3" ]

D

aqua_train

aqua_train_47044

The length of a rectangular plot is 10mtr more than its width. The cost of fencing the plot along its perimeter at the rate of Rs. 6.5mtr is Rs.2210. The perimeter of the plot is?

[ "A)126", "B)156", "C)340", "D)321", "E)260" ]

C

aqua_train

aqua_train_44445

Two numbers are less than third number by 32% and 37% respectively. How much percent is the second number less than by the first

[ "A)8%", "B)10%", "C)9%", "D)11%", "E)14%" ]

E