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_35462	A train running at a speed of 60 kmph crosses a pole in 9 seconds.What is the length of the train?	[ "A)120 m", "B)180 m", "C)190 m", "D)150 m", "E)160 m" ]	D
aqua_train	aqua_train_78834	A and B can do a work in 8days, B and C can do it in 12days; A,B and C together can finish it in 6days. A and C together will do it in?	[ "A)8days", "B)10days", "C)12days", "D)7days", "E)5days" ]	A
aqua_train	aqua_train_63239	Two persons start at the same point, walk in opposite directions with 6 km/hr and 4 km/hr respectively. What is the distance separated after 4 and half hrs?	[ "A)45 km", "B)48 km", "C)50 km", "D)29.250 km", "E)25.250 km" ]	A
aqua_train	aqua_train_35243	A hat company ships its hats, individually wrapped, in 8-inch by 10-inch by 12-inch boxes. Each hat is valued at $5.0. If the company’s latest order required a truck with at least 288,000 cubic inches of storage space in which to ship the hats in their boxes, what was the minimum value of the order?	[ "A)$960", "B)$1,500", "C)$1,725", "D)$2,050", "E)$2,250" ]	B
aqua_train	aqua_train_74758	A train 150 m long running at 72 kmph crosses a platform in 28 sec. What is the length of the platform?	[ "A)410 m", "B)354 m", "C)450 m", "D)350 m", "E)250 m" ]	A
aqua_train	aqua_train_79006	A train 220 m long passed a pole in 22 sec. How long will it take to pass a platform 550 m long?	[ "A)77", "B)82", "C)43", "D)67", "E)29" ]	A
aqua_train	aqua_train_43811	The roof of an apartment building is rectangular and its length is 3 times longer than its width. If the area of the roof is 588 feet squared, what is the difference between the length and the width of the roof?	[ "A)28.", "B)40.", "C)42.", "D)44.", "E)46." ]	A
aqua_train	aqua_train_49111	Find the missing couple of letters in the following series: AZ, GT, MN, ? , YB	[ "A)SE", "B)SM", "C)SO", "D)SH", "E)SP" ]	D
sciq	sciq_4	Many important crops, such as corn, are planted and harvested as what?	[ "trees", "cuttings", "berries", "seeds" ]	D
aqua_train	aqua_train_97350	A person traveled 3 equal distances 20km/hr, 30km/hr, 60km/hr then find its avg speed?	[ "A)20km/hr", "B)30km/hr", "C)22km/hr", "D)19km/hr", "E)31km/hr" ]	B
aqua_train	aqua_train_16613	A work can be finished in 14 days by thirty women. The same work can be finished in fifteen days by forteen men. The ratio between the capacity of a man and a woman is	[ "A)3:4", "B)4:3", "C)2:1", "D)3:2", "E)4:5" ]	C
aqua_train	aqua_train_17784	In a bag of small balls 1/4 are green, 1/8 are blue, 1/12 are yellow and the remaining 26 white. How many balls are blue?	[ "A)2", "B)4", "C)6", "D)8", "E)10" ]	C
aqua_train	aqua_train_46769	From the beginning to the end of 2007, the price of a stock rose 20 percent. In 2008, it dropped 25 percent. In 2009, it rose 15 percent. What percent of the stockâ€™s 2007 starting price was the price of the stock at the end of 2009?	[ "A)80", "B)103.5", "C)95", "D)100", "E)108" ]	B
aqua_train	aqua_train_15161	How many possible ways can 4 girls (Rebecca, Kate, Ashley) go on a date with 4 boys (Peter, Kyle, Sam)?	[ "A) 3", "B) 4", "C) 5", "D) 6", "E) 24" ]	E
aqua_train	aqua_train_60048	Harold works at a resort from the beginning of March to the end of September. During the month of August this past year, he made 3 times the average (arithmetic mean) of his monthly totals in tips for the other months. His total tips for August were what fraction of his total tips for all of the months he worked?	[ "A)1/3", "B)2/5", "C)3/7", "D)1/2", "E)4/7" ]	A
sciq	sciq_4	What color is the fungus in blue cheese?	[ "green", "purple", "pink", "blue" ]	D
aqua_train	aqua_train_40415	Last year’s receipts from the sale of greeting cards during the week before Mother’s Day totaled $195 million, which represented 10 percent of total greeting card sales for the year. Total greeting card sales for the year totaled how many million dollars?	[ "A)17,010", "B)2,100", "C)1,890", "D)1,950", "E)210" ]	D
aqua_train	aqua_train_24376	A group consists of 4 men, 6 women and 5 children. In how many ways can 2 men , 3 women and 1 child selected from the given group?	[ "A)450", "B)600", "C)390", "D)830", "E)984" ]	B
aqua_train	aqua_train_29815	If log 0.318=0.3364 and log 0.317=0.33320 then log 0.319 =?	[ "A)0.33365", "B)0.3368", "C)0.3396", "D)0.3369", "E)0.3469" ]	C
aqua_train	aqua_train_96955	How many three digit numbers B greater than 330 can be formed from the digits 1, 2, 3, 4, 5 and 6, if each digit can only be used once?	[ "A)72", "B)48", "C)120", "D)96", "E)76" ]	A
sciq	sciq_4	In mismatch repair, other enzymes remove and replace incorrectly paired nucleotides that have resulted from what?	[ "typing errors", "interaction errors", "evolution errors", "replication errors" ]	D
aqua_train	aqua_train_30038	200 hundred multiples of seven are chosen at random, and 500 multiples of eight are chosen at random. Approximately what percentage of the 700 selected numbers are odd?	[ "A)14.29%", "B)15.29%", "C)16.29%", "D)17.29%", "E)18.29%" ]	A
aqua_train	aqua_train_21654	A and B together can complete a work in 12 days. A alone can complete it in 20 days. If B does the work only for half a day daily, then in how many days A and B together will complete the work?	[ "A)22", "B)88", "C)15", "D)66", "E)81" ]	C
aqua_train	aqua_train_79924	A picnic attracts 240 persons. There are 40 more men than women, and 40 more adults than children. How many men are at this picnic?	[ "A)240", "B)75", "C)110", "D)90", "E)200" ]	D
aqua_train	aqua_train_84431	A jogger running at 9 km/hr along side a railway track is 180 m ahead of the engine of a 120 m long train running at 45 km/hr in the same direction. In how much time will the train pass the jogger?	[ "A)89", "B)20", "C)36", "D)88", "E)30" ]	E
aqua_train	aqua_train_73071	factor: 3y (x-3)-2(x-3)	[ "A)(x-3)-2(x-3)", "B)(x-3)power2", "C)(x-3)(3y-2)", "D)3y(x-3)", "E)x-3" ]	C
aqua_train	aqua_train_16297	A ball dropped from H height and moves 80% of height each time. Total distance covered is	[ "A)4H", "B)5H", "C)7H", "D)9H", "E)8H" ]	D
aqua_train	aqua_train_30749	A rectangular garden is to be twice as long as it is wide. If 240 yards of fencing, including the gate, will completely enclose the garden, what will be the length of the garden, in yards?	[ "A)40", "B)50", "C)60", "D)80", "E)100" ]	D
aqua_train	aqua_train_90794	Can you find the missing number in the sequence given below? 11 16 21 12 17 ? 13 18 23 14 19 24	[ "A)20", "B)21", "C)22", "D)23", "E)24" ]	C
ds_train	ds_train_1614	Which of the following organic compounds is classified as an alkane?	[ "A. C\\u2082H\\u2084\nB. C\\u2082H\\u2082\nC. C\\u2083H\\u2088\nD. C\\u2086H\\u2086" ]	C
aqua_train	aqua_train_87504	sue has 3 apples. Billy has 5 apples. If billy steals all of sues apples and eats 1 how many does he have left?	[ "A)2", "B)5", "C)6", "D)7", "E)8" ]	D
aqua_train	aqua_train_60416	P, Q, R enter into a partnership and their share are in the ratio 1/2:1/3:1/4. After two months, P withdraws half of his capital and after 10 more months, a profit of Rs 378 is divided among them. What is Q's share?	[ "A)121", "B)156", "C)169", "D)148", "E)144" ]	E
ds_train	ds_train_142	Consider the second-order differential equation given by \( \frac{d^2y}{dx^2} - 4\frac{dy}{dx} + 4y = 0 \). To solve this differential equation, what form should the solution take?	[ "A. \\( y = Ae^{2x} + Be^{-2x} \\)\nB. \\( y = e^{2x}(A + Bx) \\)\nC. \\( y = A\\cos(2x) + B\\sin(2x) \\)\nD. \\( y = \\frac{Ae^{2x} - Be^{-2x}}{x} \\)" ]	B
aqua_train	aqua_train_56469	What ratio must a shopkeepermix Peas and Soybean of Rs.16 and Rs. 25/kg, As to obtain a mixture of Rs.19.50 ?	[ "A)10 : 7", "B)9 : 8", "C)11 : 7", "D)13 : 11", "E)14 : 8" ]	C
aqua_train	aqua_train_4925	In the coordinate plane, points (x, 5) and (9, y) are on line k. If line k passes through the origin and has slope 5/9, then x - y =	[ "A)4", "B)6", "C)5", "D)8", "E)7" ]	A
aqua_train	aqua_train_60379	Which one of the following numbers is exactly divisible by 11?	[ "A)9", "B)10", "C)11", "D)13", "E)15" ]	C
sciq	sciq_4	Chromosomes consist of what material made up of strings of dna?	[ "mitochondria", "gray matter", "rna", "chromatin" ]	D
sciq	sciq_4	When zinc reacts with hydrochloric acid, the reaction bubbles vigorously as which type of gas is produced?	[ "chlorine", "oxygen", "nitrogen", "hydrogren" ]	D
aqua_train	aqua_train_48357	In a graduate physics course, 70 percent of the students are male and 30 percent of the students are married. If one-sevenths of the male students are married, what fraction of the female students is single?	[ "A)1/3", "B)1/7", "C)1/2", "D)2/3", "E)5/7" ]	A
aqua_train	aqua_train_84602	A certain sum of money at simple interest amounted Rs.1023 in 12 years at 4% per annum, find the sum?	[ "A)338", "B)689", "C)691", "D)646", "E)261" ]	C
aqua_train	aqua_train_8643	David gets on the elevator at the 11th floor of a building and rides up at the rate of 57 floors per minute. At the same time, Albert gets on an elevator at the 51st floor of the same building and rides down at the rate of 63 floors per minute. If they continue travelling at these rates, then at which floor will their paths cross ?	[ "A)19", "B)28", "C)30", "D)37", "E)35" ]	C
aqua_train	aqua_train_29422	A mixture of sand and cement contains, 3 parts of sand and 5 parts of cement. How much of the mixture must be substituted with sand to make the mixture half sand and half cement?	[ "A)1/3", "B)1/4", "C)1/5", "D)1/7", "E)1/8" ]	C
aqua_train	aqua_train_58734	The contents of a certain box consist of 80 apples and 30 oranges. How many oranges must be added to the box so that exactly 50% of the pieces of fruit in the box will be apples?	[ "A)45", "B)50", "C)55", "D)60", "E)65" ]	B
sciq	sciq_4	What is characterized by uncontrolled cell division of abnormal cells?	[ "radiation", "concussions", "hepatitis", "cancer" ]	D
aqua_train	aqua_train_41633	Victor gets 92 % marks in examinations. If these are 368 marks, find the maximum marks.	[ "A)334", "B)500", "C)400", "D)288", "E)271" ]	C
aqua_train	aqua_train_30477	Given that A and B are events such that X(A)= 0.25 X(B)=0.5 X(AnB)=0.5 find X (A\|B) and X(A\|B)	[ "A)1/2", "B)1/3", "C)3/2", "D)1/5", "E)1/7" ]	A
aqua_train	aqua_train_37619	A man said to his son, "I was two-third of your present age when you were born". If the present age of the man is 48 years, find the present age of the son?	[ "A)28.9", "B)28.7", "C)28.2", "D)28.8", "E)28.1" ]	D
aqua_train	aqua_train_23018	An employee’s annual salary was increased 50%. If her old annual salary equals $80,000 , what was the new salary?	[ "A)$128,000", "B)$120,000", "C)$110,000", "D)$139,000", "E)$125,000" ]	B
aqua_train	aqua_train_26196	A decade is defined as a complete set of consecutive nonnegative integers that have identical digits in identical places, except for their units digits, with the first decade consisting of the smallest integers that meet the criteria, the second decade consisting of the next smallest integers, etc. A decade in which the prime numbers contain the same set of units digits as do the prime numbers in the second decade is the	[ "A)fifth", "B)seventh", "C)eighth", "D)ninth", "E)eleventh" ]	E
aqua_train	aqua_train_45566	Convert the following unit: 2.5 hectares in ares	[ "A)200 ares.", "B)210 ares.", "C)220 ares.", "D)250 ares.", "E)240 ares." ]	D
aqua_train	aqua_train_56266	If the remainder is 10 when the integer n is divided by 18, what is the remainder when 2n is divided by 9?	[ "A)0", "B)1", "C)2", "D)3", "E)4" ]	C
aqua_train	aqua_train_28677	A father said to his son, "I was as old as you are at the present at the time of your birth". If the father's age is 42 years now, the son's age 5 years back was:	[ "A)12 years.", "B)14 years.", "C)16 years.", "D)17 years.", "E)19 years." ]	C
aqua_train	aqua_train_10947	Anil can do a work in 15 days while Sunil can do it in 25 days. How long will they take if both work together?	[ "A)9 3/7 days", "B)9 7/8 days", "C)9 3/8 days", "D)4 3/8 days", "E)9 6/8 days" ]	C
aqua_train	aqua_train_24480	A club with a total membership of 30 has formed 3 committees, M, S and R, which have 8, 12 and 5 members respectively. If no members of committee M is on either of the other 2 committees, what is the greatest possible number of members in the club who are on none of the committees?	[ "A)5", "B)7", "C)8", "D)10", "E)12" ]	D
ds_train	ds_train_1159	Pneusol is often used in civil engineering as a method for ground improvement. Which of the following best describes the primary mechanism by which Pneusol enhances soil properties?	[ "A. Pneusol introduces additional organic matter to the soil.\nB. Pneusol increases the soil's compressive strength by grouting.\nC. Pneusol stabilizes the soil by introducing air bubbles into the soil matrix.\nD. Pneusol uses the principles of reinforced earth to improve soil stability." ]	D
aqua_train	aqua_train_11726	If the annual rate of simple interest increases from 10% to 12 1/2 %, a man's yearly income increases by Rs. 1250. His principal in Rs. is?	[ "A)29879", "B)50000", "C)72900", "D)27992", "E)89282" ]	B
aqua_train	aqua_train_95214	If the length of a rectangle is increased by 20% and the breadth is reduced by 20%, what will be the effect on its area?	[ "A)4% increase", "B)6% increase", "C)5% decrease", "D)4% decrease", "E)None of these" ]	D
aqua_train	aqua_train_66545	one out of ten employees are capable of doing a certain task. 40 percent of the five employees, including the one who are capable, are assigned to a project involving this task. what percentage of employees assigned to the project are not capable?	[ "A)43.33%", "B)75%", "C)13.33%", "D)38.33%", "E)23.33%" ]	B
aqua_train	aqua_train_35719	Two cubes of their volumes in the ratio 343 : 729. The ratio of their surface area is:	[ "A)7:9", "B)2:5", "C)3:5", "D)1:5", "E)4:5" ]	A
aqua_train	aqua_train_8661	A dealer originally bought 90 identical batteries at a total cost of q dollars. If each battery was sold at 50 percent above the original cost per battery, then, in terms of q, for how many dollars was each battery sold?	[ "A)q/60", "B)3q/2", "C)145q", "D)q/90", "E)145/q" ]	A
aqua_train	aqua_train_44847	If 2^2n + 2^2n + 2^2n + 2^2n = 4^28, then n =	[ "A)3", "B)6", "C)12", "D)27", "E)24" ]	D
aqua_train	aqua_train_68308	If n is a positive integer, then n(n+1)(n+2) is +ve and	[ "A)divisible by 4 whenever n is even", "B)divisible by 3 only when n is odd", "C)odd whenever n is odd", "D)even only when n is odd", "E)even only when n is even" ]	A
aqua_train	aqua_train_53590	How many two-digit whole numbers yield a remainder of 1 when divided by 20 and also yield a remainder of 1 when divided by 5?	[ "A)None", "B)One", "C)Two", "D)Three", "E)Four" ]	E
science_train	science_train_3473	Question: What information supports the conclusion that Ann acquired this trait? Hints:	[ "A pilot taught Ann how to fly a plane.", "Ann is in the Air Force. She flies a plane almost every day.", "Ann can fly a plane on cloudy days and at night." ]	A
aqua_train	aqua_train_58433	If the sixth day of a month is two days earlier than Wednesday, What day will it be on the 20th day of the month?	[ "A)Saturday", "B)Monday", "C)Sunday", "D)Wednesday", "E)Friday" ]	B
science_train	science_train_87	Question: Which property matches this object? Hints:	[ "shiny", "yellow" ]	A
aqua_train	aqua_train_97138	A boy has nine trousers and 12 shirts. In how many different ways can he select a trouser and a shirt?	[ "A)109 ways", "B)908 ways", "C)128 ways", "D)108 ways", "E)104 ways" ]	D
sciq	sciq_4	What directs the amino acids to be introduced into the growing protein chain in the proper sequence?	[ "organism template", "gene template", "organelle template", "rna template" ]	D
sciq	sciq_4	What physical process occurs when large chunks of food are broken down into smaller pieces?	[ "chemical digestion", "swallowing", "peristalsis", "mechanical digestion" ]	D
sciq	sciq_4	What are the nonliving matter that living things need called?	[ "fluids", "elements", "acids", "nutrients" ]	D
aqua_train	aqua_train_60441	A bank issued credit card numbers and the corresponding PIN (Personal Identification Number). Both are 3-digit numbers up to 996. Pinaki was the last to get the credit card and so he had the last possible credit card number. He was afraid of forgetting his PIN. He wrote down the number 125 in his diary to remember his PIN. He also wrote out the way to calculate 125 : "Multiply the card number by PIN. Divide the product by 997. The remainder is 125". Once, Prafull saw his diary in which Pinaki wrote this number 125. Prafull did a lot of purchasing, as he now knows Pinaki's PIN. What is Pinaki's PIN?	[ "A)874", "B)872", "C)876", "D)875", "E)879" ]	B
aqua_train	aqua_train_31573	Two trains are running in opposite directions in the same speed. The length of each train is 120 meter. If they cross each other in 24 seconds, the speed of each train (in km/hr) is	[ "A)18", "B)36", "C)28", "D)20", "E)24" ]	A
aqua_train	aqua_train_32577	A man spends Rs. 1900 per month on an average for the first three months, Rs 1550 for next four months and Rs. 1800 per month for the last five months and saves Rs . 5200 a year. What is his average monthly income?	[ "A)2075", "B)2175", "C)2275", "D)2375", "E)2475" ]	B
sciq	sciq_4	What are metals and good electrical conductors that tend to lose their valence electrons in chemical reactions called?	[ "stable metals", "conservants", "precious metals", "reductants" ]	D
aqua_train	aqua_train_96079	The difference in compound interest earned on a deposit (compounded annually) in year 1 and year 2 is $ 40. Had the interest rate been three times its present value, the difference would have been how much?	[ "A)40/3", "B)40", "C)120", "D)360", "E)420" ]	D
aqua_train	aqua_train_84155	An alloy weighing 20 ounces is 70 percent gold. How many ounces of pure gold must be added to create an alloy that is 70 percent gold?	[ "A)6", "B)9", "C)12", "D)24", "E)48" ]	B
aqua_train	aqua_train_96884	On multiplying a number by 7, the product is a number each of whose digits is 3. The smallest such number is:	[ "A)48759", "B)51236", "C)47619", "D)6974", "E)1235" ]	C
sciq	sciq_4	Food chains and what describe the transfer of energy within an ecosystem, from one organism to another?	[ "spider webs", "fuel webs", "the webs", "food webs" ]	D
aqua_train	aqua_train_56354	Rs 4000 is divided into two parts such that one part is put out at 3% and the other at 5%. If the annual interest earned from both the investments be Rs 144, find the first part.	[ "A)Rs 4000", "B)Rs 2800", "C)Rs 3800", "D)Rs 3500", "E)Rs 3100" ]	B
aqua_train	aqua_train_40010	3, 7, 15, 31, 63, ?	[ "A)89", "B)127", "C)142", "D)158", "E)168" ]	B
science_train	science_train_4628	Question: During this time, thermal energy was transferred from () to (). Hints:	[ "the surroundings . . . each refrigerator", "each refrigerator . . . the surroundings" ]	A
aqua_train	aqua_train_88346	Nicky and Cristina are running a race. Since Cristina is faster than Nicky, she gives him a 54 meter head start. If Cristina runs at a pace of 5 meters per second and Nicky runs at a pace of only 3 meters per second, how many seconds will Nicky have run before Cristina catches up to him?	[ "A) 15 seconds", "B) 18 seconds", "C) 25 seconds", "D) 27 seconds", "E) 45 seconds" ]	D
aqua_train	aqua_train_54751	In what time will a train 90 meters long cross an electric pole, if its speed is 124 km/hr	[ "A)5 seconds", "B)4.5 seconds", "C)3 seconds", "D)2.6 seconds", "E)None of these" ]	D
aqua_train	aqua_train_19961	Find the odd man out. 18, 16, 12, 24, 21, 34, 46	[ "A)16", "B)46", "C)24", "D)21", "E)18" ]	D
aqua_train	aqua_train_64903	The average age of students of a class is 15.8 years. The average age of boys in the class is 16.4 years and that of the girls is 15.4 years, The ratio of the number of boys to the number of girls in the class is	[ "A)7 : 3", "B)2 : 3", "C)9 : 3", "D)6 : 3", "E)2 : 5" ]	B
aqua_train	aqua_train_43158	The average marks of a class of 24 students is 40 and that of another class of 50 students is 60. Find the average marks of all the students?	[ "A)52.2", "B)59.5", "C)52.8", "D)53.5", "E)52.1" ]	D
aqua_train	aqua_train_77086	A developer has land that has x feet of lake frontage. The land is to be subdivided into lots, each of which is to have either 80 feet or 100 feet of lake frontage. If 1/9 of the lots are to have 80 feet of frontage each and the remaining 56 lots are to have 100 feet of frontage each, what is the value of x ?	[ "A)400", "B)3,200", "C)6,160", "D)4,400", "E)4,760" ]	C
aqua_train	aqua_train_21247	(3x−4)⋅(3x+4)=?	[ "A)3x2 - 4", "B)9x2 - 16", "C)-9x2 + 16", "D)9x - 8", "E)None" ]	B
aqua_train	aqua_train_4303	In a covering a certain distance, the speeds of A and B are in the ratio of 3:4. A takes 30 minutes more than B to reach the destination. The time taken by A to reach the destination is?	[ "A)2 hrs", "B)3 hrs", "C)5 hrs", "D)6 hrs", "E)4 hrs" ]	A
aqua_train	aqua_train_8791	What is the rate percent when the simple interest on Rs.5000 amount to Rs.2500 in 5 Years?	[ "A)9%", "B)8%", "C)10%", "D)10.5%", "E)7.5%" ]	C
aqua_train	aqua_train_95048	What is the next number of the following sequence 4, 16, 12, 48, 44, 176 (...)	[ "A)142", "B)146", "C)154", "D)168", "E)172" ]	E
aqua_train	aqua_train_47936	In a competitive examination in batch A, 8% candidates got selected from the total appeared candidates. batch B had an equal number of candidates appeared and 12% candidates got selected with 50 more candidates got selected than A. What was the number of candidates appeared from each batch?	[ "A)1200", "B)650", "C)281", "D)587", "E)5000" ]	E
aqua_train	aqua_train_45633	A tap can fill a tank in 8 hours. After half the tank is filled three more similar taps are opened. What is the total time taken to fill the tank completely?	[ "A)5 hrs", "B)6 hrs", "C)8 hrs", "D)7.5 hrs", "E)4 hrs" ]	E
aqua_train	aqua_train_85553	If a shirts can be purchased for c rupees, how many shirts can be purchased for t rupees?	[ "A)at/c", "B)a/c", "C)ac/t", "D)t/(ac)", "E)c/(at)" ]	A
aqua_train	aqua_train_9313	Four points lie on the circumference of a circle. What is the positive difference between the number of triangles and the number of quadrilaterals that can be created by connecting these points?	[ "A)3", "B)5", "C)6", "D)15", "E)20" ]	A
sciq	sciq_4	A solute generally has what effect on the boiling point of a solvent?	[ "randomizes", "lowers", "none", "raises" ]	D
aqua_train	aqua_train_88984	In how many ways can the letters of the word "SATURN" be arranged?	[ "A)560", "B)640", "C)720", "D)800", "E)880" ]	C
aqua_train	aqua_train_24216	If a > 1, which of the following is equal to (2a + 4)/(a^2 + 2a - 3)?	[ "A)2(a+2)/(a+3)(a-1)", "B)a + 3", "C)2/(a - 1)", "D)2a/(a - 3)", "E)(a - 1)/2" ]	A
aqua_train	aqua_train_2431	How many ways are there to select a subcommittee of 11 members from among a committee of 17?	[ "A)12376", "B)19448", "C)28791", "D)27711", "E)12111" ]	A
aqua_train	aqua_train_43267	A fish tank is half full of water. If 10 gallons of water were added, the tank would be 7/8 full. What is the capacity of the tank (in gallons)?	[ "A)11 3/7", "B)22 3/7", "C)26 2/3", "D)30 3/8", "E)32 1/8" ]	C

aqua_train

aqua_train_35462

A train running at a speed of 60 kmph crosses a pole in 9 seconds.What is the length of the train?

[ "A)120 m", "B)180 m", "C)190 m", "D)150 m", "E)160 m" ]

D

aqua_train

aqua_train_78834

A and B can do a work in 8days, B and C can do it in 12days; A,B and C together can finish it in 6days. A and C together will do it in?

[ "A)8days", "B)10days", "C)12days", "D)7days", "E)5days" ]

A

aqua_train

aqua_train_63239

Two persons start at the same point, walk in opposite directions with 6 km/hr and 4 km/hr respectively. What is the distance separated after 4 and half hrs?

[ "A)45 km", "B)48 km", "C)50 km", "D)29.250 km", "E)25.250 km" ]

A

aqua_train

aqua_train_35243

A hat company ships its hats, individually wrapped, in 8-inch by 10-inch by 12-inch boxes. Each hat is valued at $5.0. If the company’s latest order required a truck with at least 288,000 cubic inches of storage space in which to ship the hats in their boxes, what was the minimum value of the order?

[ "A)$960", "B)$1,500", "C)$1,725", "D)$2,050", "E)$2,250" ]

B

aqua_train

aqua_train_74758

A train 150 m long running at 72 kmph crosses a platform in 28 sec. What is the length of the platform?

[ "A)410 m", "B)354 m", "C)450 m", "D)350 m", "E)250 m" ]

A

aqua_train

aqua_train_79006

A train 220 m long passed a pole in 22 sec. How long will it take to pass a platform 550 m long?

[ "A)77", "B)82", "C)43", "D)67", "E)29" ]

A

aqua_train

aqua_train_43811

The roof of an apartment building is rectangular and its length is 3 times longer than its width. If the area of the roof is 588 feet squared, what is the difference between the length and the width of the roof?

[ "A)28.", "B)40.", "C)42.", "D)44.", "E)46." ]

A

aqua_train

aqua_train_49111

Find the missing couple of letters in the following series: AZ, GT, MN, ? , YB

[ "A)SE", "B)SM", "C)SO", "D)SH", "E)SP" ]

D

sciq

sciq_4

Many important crops, such as corn, are planted and harvested as what?

[ "trees", "cuttings", "berries", "seeds" ]

D

aqua_train

aqua_train_97350

A person traveled 3 equal distances 20km/hr, 30km/hr, 60km/hr then find its avg speed?

[ "A)20km/hr", "B)30km/hr", "C)22km/hr", "D)19km/hr", "E)31km/hr" ]

B

aqua_train

aqua_train_16613

A work can be finished in 14 days by thirty women. The same work can be finished in fifteen days by forteen men. The ratio between the capacity of a man and a woman is

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

C

aqua_train

aqua_train_17784

In a bag of small balls 1/4 are green, 1/8 are blue, 1/12 are yellow and the remaining 26 white. How many balls are blue?

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

C

aqua_train

aqua_train_46769

From the beginning to the end of 2007, the price of a stock rose 20 percent. In 2008, it dropped 25 percent. In 2009, it rose 15 percent. What percent of the stockâ€™s 2007 starting price was the price of the stock at the end of 2009?

[ "A)80", "B)103.5", "C)95", "D)100", "E)108" ]

B

aqua_train

aqua_train_15161

How many possible ways can 4 girls (Rebecca, Kate, Ashley) go on a date with 4 boys (Peter, Kyle, Sam)?

[ "A) 3", "B) 4", "C) 5", "D) 6", "E) 24" ]

E

aqua_train

aqua_train_60048

Harold works at a resort from the beginning of March to the end of September. During the month of August this past year, he made 3 times the average (arithmetic mean) of his monthly totals in tips for the other months. His total tips for August were what fraction of his total tips for all of the months he worked?

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

A

sciq

sciq_4

What color is the fungus in blue cheese?

[ "green", "purple", "pink", "blue" ]

D

aqua_train

aqua_train_40415

Last year’s receipts from the sale of greeting cards during the week before Mother’s Day totaled $195 million, which represented 10 percent of total greeting card sales for the year. Total greeting card sales for the year totaled how many million dollars?

[ "A)17,010", "B)2,100", "C)1,890", "D)1,950", "E)210" ]

D

aqua_train

aqua_train_24376

A group consists of 4 men, 6 women and 5 children. In how many ways can 2 men , 3 women and 1 child selected from the given group?

[ "A)450", "B)600", "C)390", "D)830", "E)984" ]

B

aqua_train

aqua_train_29815

If log 0.318=0.3364 and log 0.317=0.33320 then log 0.319 =?

[ "A)0.33365", "B)0.3368", "C)0.3396", "D)0.3369", "E)0.3469" ]

C

aqua_train

aqua_train_96955

How many three digit numbers B greater than 330 can be formed from the digits 1, 2, 3, 4, 5 and 6, if each digit can only be used once?

[ "A)72", "B)48", "C)120", "D)96", "E)76" ]

A

sciq

sciq_4

In mismatch repair, other enzymes remove and replace incorrectly paired nucleotides that have resulted from what?

[ "typing errors", "interaction errors", "evolution errors", "replication errors" ]

D

aqua_train

aqua_train_30038

200 hundred multiples of seven are chosen at random, and 500 multiples of eight are chosen at random. Approximately what percentage of the 700 selected numbers are odd?

[ "A)14.29%", "B)15.29%", "C)16.29%", "D)17.29%", "E)18.29%" ]

A

aqua_train

aqua_train_21654

A and B together can complete a work in 12 days. A alone can complete it in 20 days. If B does the work only for half a day daily, then in how many days A and B together will complete the work?

[ "A)22", "B)88", "C)15", "D)66", "E)81" ]

C

aqua_train

aqua_train_79924

A picnic attracts 240 persons. There are 40 more men than women, and 40 more adults than children. How many men are at this picnic?

[ "A)240", "B)75", "C)110", "D)90", "E)200" ]

D

aqua_train

aqua_train_84431

A jogger running at 9 km/hr along side a railway track is 180 m ahead of the engine of a 120 m long train running at 45 km/hr in the same direction. In how much time will the train pass the jogger?

[ "A)89", "B)20", "C)36", "D)88", "E)30" ]

E

aqua_train

aqua_train_73071

factor: 3y (x-3)-2(x-3)

[ "A)(x-3)-2(x-3)", "B)(x-3)power2", "C)(x-3)(3y-2)", "D)3y(x-3)", "E)x-3" ]

C

aqua_train

aqua_train_16297

A ball dropped from H height and moves 80% of height each time. Total distance covered is

[ "A)4H", "B)5H", "C)7H", "D)9H", "E)8H" ]

D

aqua_train

aqua_train_30749

A rectangular garden is to be twice as long as it is wide. If 240 yards of fencing, including the gate, will completely enclose the garden, what will be the length of the garden, in yards?

[ "A)40", "B)50", "C)60", "D)80", "E)100" ]

D

aqua_train

aqua_train_90794

Can you find the missing number in the sequence given below? 11 16 21 12 17 ? 13 18 23 14 19 24

[ "A)20", "B)21", "C)22", "D)23", "E)24" ]

C

ds_train

ds_train_1614

Which of the following organic compounds is classified as an alkane?

[ "A. C\\u2082H\\u2084\nB. C\\u2082H\\u2082\nC. C\\u2083H\\u2088\nD. C\\u2086H\\u2086" ]

C

aqua_train

aqua_train_87504

sue has 3 apples. Billy has 5 apples. If billy steals all of sues apples and eats 1 how many does he have left?

[ "A)2", "B)5", "C)6", "D)7", "E)8" ]

D

aqua_train

aqua_train_60416

P, Q, R enter into a partnership and their share are in the ratio 1/2:1/3:1/4. After two months, P withdraws half of his capital and after 10 more months, a profit of Rs 378 is divided among them. What is Q's share?

[ "A)121", "B)156", "C)169", "D)148", "E)144" ]

E

ds_train

ds_train_142

Consider the second-order differential equation given by $ \frac{d^2y}{dx^2} - 4\frac{dy}{dx} + 4y = 0 $. To solve this differential equation, what form should the solution take?

[ "A. \$ y = Ae^{2x} + Be^{-2x} \$\nB. \$ y = e^{2x}(A + Bx) \$\nC. \$ y = A\\cos(2x) + B\\sin(2x) \$\nD. \$ y = \\frac{Ae^{2x} - Be^{-2x}}{x} \$" ]

B

aqua_train

aqua_train_56469

What ratio must a shopkeepermix Peas and Soybean of Rs.16 and Rs. 25/kg, As to obtain a mixture of Rs.19.50 ?

[ "A)10 : 7", "B)9 : 8", "C)11 : 7", "D)13 : 11", "E)14 : 8" ]

C

aqua_train

aqua_train_4925

In the coordinate plane, points (x, 5) and (9, y) are on line k. If line k passes through the origin and has slope 5/9, then x - y =

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

A

aqua_train

aqua_train_60379

Which one of the following numbers is exactly divisible by 11?

[ "A)9", "B)10", "C)11", "D)13", "E)15" ]

C

sciq

sciq_4

Chromosomes consist of what material made up of strings of dna?

[ "mitochondria", "gray matter", "rna", "chromatin" ]

D

sciq

sciq_4

When zinc reacts with hydrochloric acid, the reaction bubbles vigorously as which type of gas is produced?

[ "chlorine", "oxygen", "nitrogen", "hydrogren" ]

D

aqua_train

aqua_train_48357

In a graduate physics course, 70 percent of the students are male and 30 percent of the students are married. If one-sevenths of the male students are married, what fraction of the female students is single?

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

A

aqua_train

aqua_train_84602

A certain sum of money at simple interest amounted Rs.1023 in 12 years at 4% per annum, find the sum?

[ "A)338", "B)689", "C)691", "D)646", "E)261" ]

C

aqua_train

aqua_train_8643

David gets on the elevator at the 11th floor of a building and rides up at the rate of 57 floors per minute. At the same time, Albert gets on an elevator at the 51st floor of the same building and rides down at the rate of 63 floors per minute. If they continue travelling at these rates, then at which floor will their paths cross ?

[ "A)19", "B)28", "C)30", "D)37", "E)35" ]

C

aqua_train

aqua_train_29422

A mixture of sand and cement contains, 3 parts of sand and 5 parts of cement. How much of the mixture must be substituted with sand to make the mixture half sand and half cement?

[ "A)1/3", "B)1/4", "C)1/5", "D)1/7", "E)1/8" ]

C

aqua_train

aqua_train_58734

The contents of a certain box consist of 80 apples and 30 oranges. How many oranges must be added to the box so that exactly 50% of the pieces of fruit in the box will be apples?

[ "A)45", "B)50", "C)55", "D)60", "E)65" ]

B

sciq

sciq_4

What is characterized by uncontrolled cell division of abnormal cells?

[ "radiation", "concussions", "hepatitis", "cancer" ]

D

aqua_train

aqua_train_41633

Victor gets 92 % marks in examinations. If these are 368 marks, find the maximum marks.

[ "A)334", "B)500", "C)400", "D)288", "E)271" ]

C

aqua_train

aqua_train_30477

Given that A and B are events such that X(A)= 0.25 X(B)=0.5 X(AnB)=0.5 find X (A|B) and X(A|B)

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

A

aqua_train

aqua_train_37619

A man said to his son, "I was two-third of your present age when you were born". If the present age of the man is 48 years, find the present age of the son?

[ "A)28.9", "B)28.7", "C)28.2", "D)28.8", "E)28.1" ]

D

aqua_train

aqua_train_23018

An employee’s annual salary was increased 50%. If her old annual salary equals $80,000 , what was the new salary?

[ "A)$128,000", "B)$120,000", "C)$110,000", "D)$139,000", "E)$125,000" ]

B

aqua_train

aqua_train_26196

A decade is defined as a complete set of consecutive nonnegative integers that have identical digits in identical places, except for their units digits, with the first decade consisting of the smallest integers that meet the criteria, the second decade consisting of the next smallest integers, etc. A decade in which the prime numbers contain the same set of units digits as do the prime numbers in the second decade is the

[ "A)fifth", "B)seventh", "C)eighth", "D)ninth", "E)eleventh" ]

E

aqua_train

aqua_train_45566

Convert the following unit: 2.5 hectares in ares

[ "A)200 ares.", "B)210 ares.", "C)220 ares.", "D)250 ares.", "E)240 ares." ]

D

aqua_train

aqua_train_56266

If the remainder is 10 when the integer n is divided by 18, what is the remainder when 2n is divided by 9?

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

C

aqua_train

aqua_train_28677

A father said to his son, "I was as old as you are at the present at the time of your birth". If the father's age is 42 years now, the son's age 5 years back was:

[ "A)12 years.", "B)14 years.", "C)16 years.", "D)17 years.", "E)19 years." ]

C

aqua_train

aqua_train_10947

Anil can do a work in 15 days while Sunil can do it in 25 days. How long will they take if both work together?

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

C

aqua_train

aqua_train_24480

A club with a total membership of 30 has formed 3 committees, M, S and R, which have 8, 12 and 5 members respectively. If no members of committee M is on either of the other 2 committees, what is the greatest possible number of members in the club who are on none of the committees?

[ "A)5", "B)7", "C)8", "D)10", "E)12" ]

D

ds_train

ds_train_1159

Pneusol is often used in civil engineering as a method for ground improvement. Which of the following best describes the primary mechanism by which Pneusol enhances soil properties?

[ "A. Pneusol introduces additional organic matter to the soil.\nB. Pneusol increases the soil's compressive strength by grouting.\nC. Pneusol stabilizes the soil by introducing air bubbles into the soil matrix.\nD. Pneusol uses the principles of reinforced earth to improve soil stability." ]

D

aqua_train

aqua_train_11726

If the annual rate of simple interest increases from 10% to 12 1/2 %, a man's yearly income increases by Rs. 1250. His principal in Rs. is?

[ "A)29879", "B)50000", "C)72900", "D)27992", "E)89282" ]

B

aqua_train

aqua_train_95214

If the length of a rectangle is increased by 20% and the breadth is reduced by 20%, what will be the effect on its area?

[ "A)4% increase", "B)6% increase", "C)5% decrease", "D)4% decrease", "E)None of these" ]

D

aqua_train

aqua_train_66545

one out of ten employees are capable of doing a certain task. 40 percent of the five employees, including the one who are capable, are assigned to a project involving this task. what percentage of employees assigned to the project are not capable?

[ "A)43.33%", "B)75%", "C)13.33%", "D)38.33%", "E)23.33%" ]

B

aqua_train

aqua_train_35719

Two cubes of their volumes in the ratio 343 : 729. The ratio of their surface area is:

[ "A)7:9", "B)2:5", "C)3:5", "D)1:5", "E)4:5" ]

A

aqua_train

aqua_train_8661

A dealer originally bought 90 identical batteries at a total cost of q dollars. If each battery was sold at 50 percent above the original cost per battery, then, in terms of q, for how many dollars was each battery sold?

[ "A)q/60", "B)3q/2", "C)145q", "D)q/90", "E)145/q" ]

A

aqua_train

aqua_train_44847

If 2^2n + 2^2n + 2^2n + 2^2n = 4^28, then n =

[ "A)3", "B)6", "C)12", "D)27", "E)24" ]

D

aqua_train

aqua_train_68308

If n is a positive integer, then n(n+1)(n+2) is +ve and

[ "A)divisible by 4 whenever n is even", "B)divisible by 3 only when n is odd", "C)odd whenever n is odd", "D)even only when n is odd", "E)even only when n is even" ]

A

aqua_train

aqua_train_53590

How many two-digit whole numbers yield a remainder of 1 when divided by 20 and also yield a remainder of 1 when divided by 5?

[ "A)None", "B)One", "C)Two", "D)Three", "E)Four" ]

E

science_train

science_train_3473

Question: What information supports the conclusion that Ann acquired this trait? Hints:

[ "A pilot taught Ann how to fly a plane.", "Ann is in the Air Force. She flies a plane almost every day.", "Ann can fly a plane on cloudy days and at night." ]

A

aqua_train

aqua_train_58433

If the sixth day of a month is two days earlier than Wednesday, What day will it be on the 20th day of the month?

[ "A)Saturday", "B)Monday", "C)Sunday", "D)Wednesday", "E)Friday" ]

B

science_train

science_train_87

Question: Which property matches this object? Hints:

[ "shiny", "yellow" ]

A

aqua_train

aqua_train_97138

A boy has nine trousers and 12 shirts. In how many different ways can he select a trouser and a shirt?

[ "A)109 ways", "B)908 ways", "C)128 ways", "D)108 ways", "E)104 ways" ]

D

sciq

sciq_4

What directs the amino acids to be introduced into the growing protein chain in the proper sequence?

[ "organism template", "gene template", "organelle template", "rna template" ]

D

sciq

sciq_4

What physical process occurs when large chunks of food are broken down into smaller pieces?

[ "chemical digestion", "swallowing", "peristalsis", "mechanical digestion" ]

D

sciq

sciq_4

What are the nonliving matter that living things need called?

[ "fluids", "elements", "acids", "nutrients" ]

D

aqua_train

aqua_train_60441

A bank issued credit card numbers and the corresponding PIN (Personal Identification Number). Both are 3-digit numbers up to 996. Pinaki was the last to get the credit card and so he had the last possible credit card number. He was afraid of forgetting his PIN. He wrote down the number 125 in his diary to remember his PIN. He also wrote out the way to calculate 125 : "Multiply the card number by PIN. Divide the product by 997. The remainder is 125". Once, Prafull saw his diary in which Pinaki wrote this number 125. Prafull did a lot of purchasing, as he now knows Pinaki's PIN. What is Pinaki's PIN?

[ "A)874", "B)872", "C)876", "D)875", "E)879" ]

B

aqua_train

aqua_train_31573

Two trains are running in opposite directions in the same speed. The length of each train is 120 meter. If they cross each other in 24 seconds, the speed of each train (in km/hr) is

[ "A)18", "B)36", "C)28", "D)20", "E)24" ]

A

aqua_train

aqua_train_32577

A man spends Rs. 1900 per month on an average for the first three months, Rs 1550 for next four months and Rs. 1800 per month for the last five months and saves Rs . 5200 a year. What is his average monthly income?

[ "A)2075", "B)2175", "C)2275", "D)2375", "E)2475" ]

B

sciq

sciq_4

What are metals and good electrical conductors that tend to lose their valence electrons in chemical reactions called?

[ "stable metals", "conservants", "precious metals", "reductants" ]

D

aqua_train

aqua_train_96079

The difference in compound interest earned on a deposit (compounded annually) in year 1 and year 2 is $ 40. Had the interest rate been three times its present value, the difference would have been how much?

[ "A)40/3", "B)40", "C)120", "D)360", "E)420" ]

D

aqua_train

aqua_train_84155

An alloy weighing 20 ounces is 70 percent gold. How many ounces of pure gold must be added to create an alloy that is 70 percent gold?

[ "A)6", "B)9", "C)12", "D)24", "E)48" ]

B

aqua_train

aqua_train_96884

On multiplying a number by 7, the product is a number each of whose digits is 3. The smallest such number is:

[ "A)48759", "B)51236", "C)47619", "D)6974", "E)1235" ]

C

sciq

sciq_4

Food chains and what describe the transfer of energy within an ecosystem, from one organism to another?

[ "spider webs", "fuel webs", "the webs", "food webs" ]

D

aqua_train

aqua_train_56354

Rs 4000 is divided into two parts such that one part is put out at 3% and the other at 5%. If the annual interest earned from both the investments be Rs 144, find the first part.

[ "A)Rs 4000", "B)Rs 2800", "C)Rs 3800", "D)Rs 3500", "E)Rs 3100" ]

B

aqua_train

aqua_train_40010

3, 7, 15, 31, 63, ?

[ "A)89", "B)127", "C)142", "D)158", "E)168" ]

B

science_train

science_train_4628

Question: During this time, thermal energy was transferred from () to (). Hints:

[ "the surroundings . . . each refrigerator", "each refrigerator . . . the surroundings" ]

A

aqua_train

aqua_train_88346

Nicky and Cristina are running a race. Since Cristina is faster than Nicky, she gives him a 54 meter head start. If Cristina runs at a pace of 5 meters per second and Nicky runs at a pace of only 3 meters per second, how many seconds will Nicky have run before Cristina catches up to him?

[ "A) 15 seconds", "B) 18 seconds", "C) 25 seconds", "D) 27 seconds", "E) 45 seconds" ]

D

aqua_train

aqua_train_54751

In what time will a train 90 meters long cross an electric pole, if its speed is 124 km/hr

[ "A)5 seconds", "B)4.5 seconds", "C)3 seconds", "D)2.6 seconds", "E)None of these" ]

D

aqua_train

aqua_train_19961

Find the odd man out. 18, 16, 12, 24, 21, 34, 46

[ "A)16", "B)46", "C)24", "D)21", "E)18" ]

D

aqua_train

aqua_train_64903

The average age of students of a class is 15.8 years. The average age of boys in the class is 16.4 years and that of the girls is 15.4 years, The ratio of the number of boys to the number of girls in the class is

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

B

aqua_train

aqua_train_43158

The average marks of a class of 24 students is 40 and that of another class of 50 students is 60. Find the average marks of all the students?

[ "A)52.2", "B)59.5", "C)52.8", "D)53.5", "E)52.1" ]

D

aqua_train

aqua_train_77086

A developer has land that has x feet of lake frontage. The land is to be subdivided into lots, each of which is to have either 80 feet or 100 feet of lake frontage. If 1/9 of the lots are to have 80 feet of frontage each and the remaining 56 lots are to have 100 feet of frontage each, what is the value of x ?

[ "A)400", "B)3,200", "C)6,160", "D)4,400", "E)4,760" ]

C

aqua_train

aqua_train_21247

(3x−4)⋅(3x+4)=?

[ "A)3x2 - 4", "B)9x2 - 16", "C)-9x2 + 16", "D)9x - 8", "E)None" ]

B

aqua_train

aqua_train_4303

In a covering a certain distance, the speeds of A and B are in the ratio of 3:4. A takes 30 minutes more than B to reach the destination. The time taken by A to reach the destination is?

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

A

aqua_train

aqua_train_8791

What is the rate percent when the simple interest on Rs.5000 amount to Rs.2500 in 5 Years?

[ "A)9%", "B)8%", "C)10%", "D)10.5%", "E)7.5%" ]

C

aqua_train

aqua_train_95048

What is the next number of the following sequence 4, 16, 12, 48, 44, 176 (...)

[ "A)142", "B)146", "C)154", "D)168", "E)172" ]

E

aqua_train

aqua_train_47936

In a competitive examination in batch A, 8% candidates got selected from the total appeared candidates. batch B had an equal number of candidates appeared and 12% candidates got selected with 50 more candidates got selected than A. What was the number of candidates appeared from each batch?

[ "A)1200", "B)650", "C)281", "D)587", "E)5000" ]

E

aqua_train

aqua_train_45633

A tap can fill a tank in 8 hours. After half the tank is filled three more similar taps are opened. What is the total time taken to fill the tank completely?

[ "A)5 hrs", "B)6 hrs", "C)8 hrs", "D)7.5 hrs", "E)4 hrs" ]

E

aqua_train

aqua_train_85553

If a shirts can be purchased for c rupees, how many shirts can be purchased for t rupees?

[ "A)at/c", "B)a/c", "C)ac/t", "D)t/(ac)", "E)c/(at)" ]

A

aqua_train

aqua_train_9313

Four points lie on the circumference of a circle. What is the positive difference between the number of triangles and the number of quadrilaterals that can be created by connecting these points?

[ "A)3", "B)5", "C)6", "D)15", "E)20" ]

A

sciq

sciq_4

A solute generally has what effect on the boiling point of a solvent?

[ "randomizes", "lowers", "none", "raises" ]

D

aqua_train

aqua_train_88984

In how many ways can the letters of the word "SATURN" be arranged?

[ "A)560", "B)640", "C)720", "D)800", "E)880" ]

C

aqua_train

aqua_train_24216

If a > 1, which of the following is equal to (2a + 4)/(a^2 + 2a - 3)?

[ "A)2(a+2)/(a+3)(a-1)", "B)a + 3", "C)2/(a - 1)", "D)2a/(a - 3)", "E)(a - 1)/2" ]

A

aqua_train

aqua_train_2431

How many ways are there to select a subcommittee of 11 members from among a committee of 17?

[ "A)12376", "B)19448", "C)28791", "D)27711", "E)12111" ]

A

aqua_train

aqua_train_43267

A fish tank is half full of water. If 10 gallons of water were added, the tank would be 7/8 full. What is the capacity of the tank (in gallons)?

[ "A)11 3/7", "B)22 3/7", "C)26 2/3", "D)30 3/8", "E)32 1/8" ]

C