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_65335	A train covers a distance in 50 min, if it runs at a speed of 48kmph on an average. The speed at which the train must run to reduce the time of journey to 20min will be.	[ "A)60 km/h", "B)55 km/h", "C)40 km/h", "D)120 km/h", "E)65 km/h" ]	D
aqua_train	aqua_train_64050	A sum of money lent out at S.I. amounts to Rs. 820 after 2 years and to Rs. 1020 after a further period of 4 years. The sum is?	[ "A)s.440", "B)s. 500", "C)s. 720", "D)s. 740", "E)s. 840" ]	C
aqua_train	aqua_train_45561	A cashier mentally reversed the digits of one customer's correct amount of change and thus gave the customer an incorrect amount of change. If the cash register contained 27 cents more than it should have as a result of this error, which of the following could have been the correct amount of change in cents?	[ "A)14", "B)45", "C)54", "D)65", "E)41" ]	E
aqua_train	aqua_train_57188	JOHN and ANDREW can finish John work 30 days if they work together. They worked together for 20 days and then ANDREW left. JOHN finished the remaining work in another 20 days. In how many days JOHN alone can finish the work?	[ "A)30 days", "B)60 days", "C)65 days", "D)78 days", "E)80 days" ]	B
aqua_train	aqua_train_7856	How many words can be formed by using all the letters of the word “DAUGHTER” so that vowels always come together vowels are never together?	[ "A)4130", "B)2540", "C)2130", "D)4510", "E)4320" ]	E
science_train	science_train_4800	Question: Does Oxalis acetosella have cells that have a nucleus? Hints:	[ "no", "yes" ]	B
aqua_train	aqua_train_81094	A part of certain sum of money is invested at 9% per annum and the rest at 15% per annum, if the interest earned in each case for the same period is equal, then ratio of the sums invested is?	[ "A)4:6", "B)4:9", "C)5:3", "D)4:1", "E)4:2" ]	C
aqua_train	aqua_train_65187	When positive integer A is divided by positive integer B, the result is 9.44. Which of the following could be the reminder when A is divided by B?	[ "A) 11", "B) 14", "C) 15", "D) 24", "E) 19" ]	A
sciq	sciq_4	How many amino acids generally consist in protien?	[ "13 or more", "7 or more", "67 or more", "100 or more" ]	D
science_train	science_train_4529	Question: Which of the following best describes a community in a small lake in Wisconsin? Hints:	[ "the insects", "the water milfoil", "and the nutrients", "a school of bluegill fish", "the water milfoil", "the American lotus", "and the water purslane" ]	C
aqua_train	aqua_train_47777	A certain bushel of wheat generates one-third the profit of a bushel of corn. If a bushel of corn generates five-fourths the profit of a bushel of truffles, what fraction of the profit from a bushel of wheat is the profit from a bushel of truffles?	[ "A)5/12", "B)4/5", "C)5/4", "D)5/3", "E)12/5" ]	A
aqua_train	aqua_train_25584	The average age of husband, wife and their child 3 years ago was 27 years and that of wife and the child 5 years ago was 20 years. The present age of the husband is:	[ "A)40 years", "B)50 years", "C)60 years", "D)70 years", "E)80 years" ]	A
aqua_train	aqua_train_94319	A man can swim in still water at 4.5 km/h, but takes twice as long to swim upstream than downstream. The speed of the stream is?	[ "A)1.0", "B)1.9", "C)1.6", "D)1.5", "E)1.1" ]	D
aqua_train	aqua_train_76849	At 9 am a car (A) began a journey from a point, traveling at 40 mph. At 10 am another car (B) started traveling from the same point at 60 mph in the same direction as car (A). At what time will car B pass car A?	[ "A)12p.m.", "B)1p.m.", "C)2p.m.", "D)3p.m.", "E)11p.m." ]	A
aqua_train	aqua_train_20979	If the units digit of n^26 is 7, which of the following could be the value of n? I. n = 41 II. n = 49 III. n = 47	[ "A)Only I", "B)Only II", "C)Only III", "D)I and II", "E)II and III" ]	B
science_train	science_train_5328	Question: Identify the question that Edwin's experiment can best answer. Hints:	[ "Do more bacteria grow in liquid with cinnamon than in liquid without cinnamon?", "Does temperature affect how much bacteria can grow in liquid?" ]	A
aqua_train	aqua_train_76716	A professional athlete was offered a three-year contract to play with Team K that provided for an annual salary of $100,000 in the first year, an increase in annual salary of 30% over the previous year for the next two years, and a bonus of $50,000 on signing. Team L offered a three-year contract providing for an annual salary of $150,000 in the first year, an increase in annual salary of 10% over the previous year for the next two years, and no signing bonus. If he accepts the offer of Team L and fulfills the three-year contract terms, the athlete will receive how much more money by choosing Team L over Team K ?	[ "A)$32,500", "B)$47,500", "C)$82,500", "D)$92,000", "E)$100,000" ]	B
aqua_train	aqua_train_70170	Rick deposited $850 to his bank account using $5 and $15 dollar bills only. If Rick came to the bank with 70 bills and left with 10 bills only, how many $15 dollar billsმ did he deposit?	[ "A)5", "B)25", "C)50", "D)55", "E)65" ]	D
aqua_train	aqua_train_15549	The current ages of 3 individuals are in the ratio 4:7:9. 0.8 decades ago, the sum of their ages was 56. Find their current ages in years	[ "A)16", "28", "36", "B)17", "28", "39", "C)18", "30", "38", "D)20", "32", "46", "E)None of these" ]	A
aqua_train	aqua_train_19956	The value of a machine depreciates at 25% per annum. If its present value is $1,50,000, at what price should it be sold after two years such that a profit of $24,000 is made?	[ "A)$258375", "B)$438375", "C)$128375", "D)$108375", "E)$158375" ]	D
sciq	sciq_4	Neutron stars are the corpses of left over what?	[ "planet explosions", "gravitational explosions", "stellar explosions", "supernova explosions" ]	D
aqua_train	aqua_train_28527	A boy agrees to work at the rate of one rupee on the first day, two rupees on the second day, and four rupees on third day and so on. How much will the boy get if he started working on the 1st of February and finishes on the 20th of February?	[ "A)220", "B)(2)20-1", "C)(2)19-1", "D)(2)19", "E)None of these" ]	B
aqua_train	aqua_train_48991	If a sum on compound interest becomes three times in 4 years, then with the same interest rate, the sum will become 81 times in:	[ "A)12 years", "B)18 years", "C)16 years", "D)14 years", "E)15 years" ]	C
aqua_train	aqua_train_31396	Mary drove at an average speed of 40 mph for some time and then at an average speed of 60 mph for the rest of the journey. If she made no stops during the trip and her average speed for the entire journey was 50 mph, for what fraction of the total time did she drive at 40 mph?	[ "A) 1/5", "B) 1/3", "C) 1/2", "D) 2/3", "E) 3/5" ]	C
aqua_train	aqua_train_82546	The curved surface area of a cylindrical pillar is 264 sq.m and its volume is 924 cub.m. Find the ratio of its diameter to its height	[ "A)7:9", "B)7:3", "C)7:7", "D)7:6", "E)7:1" ]	B
aqua_train	aqua_train_52934	A profit of Rs. 800 is divided between X and Y in the ratio of 1/2:1/3 . What is the difference between their profit shares ?	[ "A)s. 260", "B)s. 160", "C)s. 360", "D)s. 50", "E)s. 90" ]	B
aqua_train	aqua_train_7002	A football team lost 5 yards and then gained 7. What is the team's progress?	[ "A)2", "B)4", "C)5", "D)6", "E)8" ]	A
aqua_train	aqua_train_65934	A train 100 meters long completely crosses a 300 meters long bridge in 45 seconds. What is the speed of the train is?	[ "A)32", "B)27", "C)88", "D)26", "E)12" ]	A
aqua_train	aqua_train_25493	An bus covers a certain distance at a speed of 100 kmph in 5 hours. To cover the samedistance in 1hr, it must travel at a speed of?	[ "A)500 km/hr", "B)640 km/hr", "C)656 km/hr", "D)731 km/hr", "E)720 km/hr" ]	A
aqua_train	aqua_train_19576	Jackie has two solutions that are 2 percent sulfuric acid and 12 percent sulfuric acid by volume, respectively. If these solutions are mixed in appropriate quantities to produce 60 liters of a solution that is 5 percent sulfuric acid, approximately how many liters of the 2 percent solution will be required?	[ "A)18", "B)20", "C)24", "D)36", "E)42" ]	E
aqua_train	aqua_train_49568	Evaluate 64 / .08	[ "A)800", "B)500", "C)505", "D)None of these", "E)506" ]	A
aqua_train	aqua_train_6251	The compound interest earned on a sum for the second and the third years are $1400 and $1540 respectively. What is the rate of interest?	[ "A)2%", "B)4%", "C)6%", "D)8%", "E)10%" ]	E
aqua_train	aqua_train_75579	If an integer n is to be chosen at random from the integers 1 to 96, inclusive, what is the probability that n(n + 1)(n + 2) will be divisible by 8?	[ "A)1/4", "B)3/8", "C)1/2", "D)5/8", "E)3/4" ]	D
aqua_train	aqua_train_22416	The owner of a furniture shop charges his customer 10% more than the cost price. If a customer paid Rs. 7350 for a computer table, then what was the cost price of the computer table?	[ "A)Rs.6289", "B)Rs.6298", "C)Rs.6681", "D)Rs.6725", "E)Rs.6708" ]	C
aqua_train	aqua_train_49158	An aeroplane covers a certain distance of 530 Kmph in 5 hours. to cover the same distance in 3 2/3 hours, it Must travel at a speed of	[ "A)440", "B)540", "C)640", "D)722", "E)250" ]	D
aqua_train	aqua_train_22852	A library has an average of 150 visitors on sundays and 120 on other days . The avearge number of visitors per day in a month of 30 days beginning with a sunday is?	[ "A)50", "B)75", "C)150", "D)125", "E)100" ]	D
ds_train	ds_train_1092	In the context of environmental science and soil rehabilitation, Pneusol refers to an innovative method of soil stabilization and erosion control. Which of the following best describes Pneusol?	[ "A. A technique that uses synthetic chemicals to solidify soil.\nB. A method involving the use of recycled tires to reinforce soil structure.\nC. A process that introduces microorganisms to improve soil fertility.\nD. An approach that employs heavy machinery to compact soil layers for stability." ]	B
aqua_train	aqua_train_34601	In the next Cricket World Cup T-20, Team Y has decided to score 200 runs only through 4s and 6s. In how many ways can the Team Y score these 200 runs?	[ "A)13", "B)15", "C)16", "D)17", "E)18" ]	D
aqua_train	aqua_train_80908	Anita, Indu and Geeta can do a piece of work in 18 days, 27 days and 36 days respectively. They start working together. After working for 4 days. Anita goes away and Indu leaves 7 days before the work is finished. Only Geeta remains at work from beginning to end. In how many days was the whole work done?	[ "A)13 days", "B)16 days", "C)18 days", "D)11 days", "E)12 days" ]	B
aqua_train	aqua_train_67426	When divided by 5, x has a remainder of 4 and y has a remainder of 2. Which of the following could be the remainder when x + y is divided by 10?	[ "A)6", "B)7", "C)8", "D)9", "E)0" ]	A
aqua_train	aqua_train_45375	If 1/a + 3/a + 4/a is an integer, which of the following must also be an integer?	[ "A)12/a", "B)3/a", "C)8/a", "D)9/a", "E)15/a" ]	C
science_train	science_train_1849	Question: Think about the magnetic force between the magnets in each pair. Which of the following statements is true? Hints:	[ "The magnitude of the magnetic force is smaller in Pair 1.", "The magnitude of the magnetic force is smaller in Pair 2.", "The magnitude of the magnetic force is the same in both pairs." ]	C
aqua_train	aqua_train_82885	A train running at the speed of 90 km/hr crosses a pole in 9 sec. What is the length of the train?	[ "A)288", "B)225", "C)277", "D)272", "E)150" ]	B
sciq	sciq_4	Water is polar and has electrically charged ends, so it is attracted to the oppositely charged end of a phospholipid molecule, which is described by what term meaning "water-loving"?	[ "aqueous", "hydrophobic", "cytosolic", "hydrophilic" ]	D
aqua_train	aqua_train_76974	Car A runs at the speed of 65km/hr & reaches its destination in 8hr. Car B runs at the speed of 70 km/h & reaches its destination in 5h. What is the respective ratio of distances covered by Car A & Car B?	[ "A)11 : 6", "B)52 : 35", "C)13 : 7", "D)15 : 6", "E)13 : 6" ]	B
aqua_train	aqua_train_84893	The arithmetic mean of the 3 consecutive integers starting with 's' is 'a'. What is the arithmetic mean of 9 consecutive integers that start with s +1?	[ "A)2 + s + a", "B)22 + a", "C)2s", "D)2a + 2", "E)5 + a" ]	E
aqua_train	aqua_train_17389	If money is invested at r percent interest, compounded annually, the amount of investment will double in approximately 70/r years. If Pat's parents invested $ 5000 in a long term bond that pays 4 percent interest, compounded annually, what will be the approximate total amount of investment 36 years later, when Pat is ready for college?	[ "A)$20000", "B)$15000", "C)$12000", "D)$10000", "E)$9000" ]	A
science_train	science_train_3378	Question: Which statement is supported by these pictures? Hints:	[ "The Japanese sea lily has feather-like arms", "and so did Hapalocrinus.", "The Japanese sea lily has a long stem", "but Hapalocrinus did not." ]	A
science_train	science_train_5677	Question: Select the animal that does not have a backbone. Hints:	[ "barn owl", "saturn butterfly" ]	B
aqua_train	aqua_train_80804	The positive two-digit integers s and t have the same digits, but in reverse order. Which of the following must be a factor of s + t?	[ "A)6", "B)9", "C)44", "D)12", "E)14" ]	C
aqua_train	aqua_train_60963	A cyclist bikes x distance at 12 miles per hour and returns over the same path at 8 miles per hour. What is the cyclist's average rate for the round trip in miles per hour?	[ "A)8.1", "B)8.3", "C)9.6", "D)8.9", "E)9.0" ]	C
aqua_train	aqua_train_23019	Tom read a book containing 560 pages by reading the same number of pages each day. If he would have finished the book 5 days earlier by reading 16 pages a day more, how many days did Tom spend reading the book?	[ "A)19", "B)18", "C)9.12", "D)20", "E)None" ]	C
aqua_train	aqua_train_34354	A and B invests Rs.3000 and Rs.6000 respectively in a business. If A doubles his capital after 6 months. In what ratio should A and B divide that year's profit?	[ "A)3:4", "B)9:8", "C)9:9", "D)9:5", "E)9:1" ]	A
sciq	sciq_4	What in hemoglobin gives red blood cells their red color?	[ "calcium", "lead", "barium", "iron" ]	D
sciq	sciq_4	What structure is the site of all of the basic biochemical processes that keep organisms alive?	[ "particle", "Atom", "Element", "cell" ]	D
aqua_train	aqua_train_54022	Johny went up a certain hill at the rate of one and a half kilometers per hour and came down at the rate of four and a half kilometers per hour, so that it took just four hours to make the double journey. How far was it to the top of the hill ?	[ "A)3 km", "B)6 km", "C)4.5 km", "D)km", "E)none of the above" ]	C
aqua_train	aqua_train_75498	At what time between 5.30 and 6 will the hands of a clock beat right angles?	[ "A)43 5⁄11 min. past 5", "B)43 7⁄11 min. past 5", "C)40 min. past 5", "D)45 min. past 5", "E)None of these" ]	B
sciq	sciq_4	What is an example of a biochemical lipid that contributes to weight gain?	[ "acids", "sugars", "proteins", "fats" ]	D
aqua_train	aqua_train_91932	A palindrome is a number that reads the same forward and backward, such as 616. How many even, 4-digit numbers are palindromes?	[ "A)40", "B)45", "C)50", "D)90", "E)2500" ]	A
sciq	sciq_4	Energy is the capacity to do work or to produce what?	[ "vibration", "light", "humidity", "heat" ]	D
aqua_train	aqua_train_36500	A student has 7 trousers and 9 shirts. In how many different ways can the student select a trouser and a shirt?	[ "A)45", "B)51", "C)57", "D)63", "E)69" ]	D
aqua_train	aqua_train_25482	As they say, beggars can't be choosers, in fact begger take what they can get. A begger on the street can make one cigarette out of every 6 cigarette butts he finds. After one whole day of searching and checking public ashtrays the begger finds a total of 72 cigarette butts. How many cigarettes can he make and smoke from the butts he found?	[ "A)14", "B)18", "C)15", "D)10", "E)20" ]	A
aqua_train	aqua_train_66169	Two trains of equal are running on parallel lines in the same direction at 42 km/hr and 36 km/hr. The faster train passes the slower train in 36 sec. The length of each train is?	[ "A)30 m", "B)72 m", "C)80 m", "D)82 m", "E)84 m" ]	A
aqua_train	aqua_train_53616	A 20 litre mixture of milk and water contains milk and water in the ratio 3 : 2. 10 litres of the mixture is removed and replaced with pure milk and the operation is repeated once more. At the end of the two removal and replacement, what is the ratio of milk and water in the resultant mixture?	[ "A)17 : 3", "B)9 : 1", "C)3 : 17", "D)5 : 3", "E)11: 2" ]	B
aqua_train	aqua_train_40927	What annual payment dischargea debit of Rs.12900, due in 4yrs.At 5% rate?	[ "A)2000", "B)2300", "C)3000", "D)3300", "E)3400" ]	C
aqua_train	aqua_train_32838	A, B and C can do a piece of work in 24 days, 30 days and 40 days respectively. They began the work together but C left 4 days before the completion of the work. In how many days was the work completed?	[ "A)12 days", "B)16 days", "C)18 days", "D)11 days", "E)38 days" ]	D
aqua_train	aqua_train_53863	WHAT IS correct mathematical solution for the number of ways that the letters of the word BANANA could be arranged to create a six-letter code?	[ "A)A)6!", "B)− (3! + 2!)", "C)− (3! × 2!)", "D)+ 2!)", "E)× 2!)" ]	E
aqua_train	aqua_train_27816	In a set of numbers from 100 to 1000 inclusive, how many integers are odd and do not contain the digit 9?	[ "A)180", "B)196", "C)288", "D)286", "E)324" ]	C
aqua_train	aqua_train_31202	If mn > 0, which of the following must be negative?	[ "A)m/n", "B)mn", "C)m+n", "D)2m+n", "E)-m * n" ]	E
sciq	sciq_4	What is the chemical name of table sugar?	[ "potassium", "codeine", "cellulose", "sucrose" ]	D
aqua_train	aqua_train_21193	In Township K each property is taxed at 10 percent of its assessed value. If the assessed value of a property in Township K is increased from $20,000 to $28,000, by how much will the property tax increase?	[ "A) $800", "B) $1000", "C) $600", "D) $400", "E) $500" ]	A
aqua_train	aqua_train_56040	Jessica can text 95 words per minute, while Maurice can text 10 words per minute. An abridged English translation of Tolstoy’s War and Peace contains 410,400 words. Working together, how many days will it take Jessica and Maurice to text the entire abridged translation of War and Peace?	[ "A)2.7", "B)1.3", "C)3", "D)9", "E)11.3" ]	A
aqua_train	aqua_train_32198	There are 9 novel books, 4 drama books, 12 poetry books and 7 grammar books in my bookshelf. The books are randomly arranged in the shelf and not at all in the order of their type. What is the least number of books that must be drawn from the shelf in order to get 6 books of a particular type?	[ "A)a)\t20", "B)b)\t23", "C)c)\t25", "D)d)\t28", "E)e)\tNone of these" ]	A
aqua_train	aqua_train_16381	A train 110 m long is running with a speed of 60 km/hr. In what time will it pass a man who is running at 6 km/hr in the direction opposite to that in which the train is going?	[ "A)4 sec", "B)6 sec", "C)7 sec", "D)3 sec", "E)2 sec" ]	B
aqua_train	aqua_train_66316	A takes twice as much time as B or thrice as much time as C to finish a piece of work. Working together, they can finish the work in 2 days. B can do the work alone in:	[ "A)4 days", "B)6 days", "C)8 days", "D)10 days", "E)12 days" ]	B
aqua_train	aqua_train_93668	In a group of 12 engineers, 4 engineers have a PHD degree; the others have only an MS or BS degree. A team of 4 engineers is to be chosen which must have at least 1 engineer with a PHD, how many different teams can be chosen?	[ "A)495", "B)70", "C)245", "D)425", "E)555" ]	D
aqua_train	aqua_train_49695	In a certain sequence, each term except for the first term is one less than twice the previous term. If the first term is 1.75, then the 3rd term is which of the following?	[ "A)−1.5", "B)−1", "C)0", "D)0.5", "E)4" ]	E
aqua_train	aqua_train_60923	A, B, K start from the same place and travel in the same direction at speeds of 30km/hr, 40km/hr, 60km/hr respectively. B starts seven hours after A. If B and K overtake A at the same instant, how many hours after A did K start?	[ "A)3", "B)4.5", "C)4", "D)d) 5.5", "E)e) 14" ]	E
sciq	sciq_4	Red bone marrow, tonsils, spleen, and thymus gland are considered organs of what system?	[ "endocrine", "nervous", "circulatory", "lymphatic" ]	D
aqua_train	aqua_train_16211	The “length of integer x” refers to the number of prime factors, not necessarily distinct, that x has. (If x = 60, the length of x would be 4 because 60 = 2 × 2 × 3 × 5.) What is the greatest possible length of integer z if z < 1,000?	[ "A)13", "B)10", "C)9", "D)7", "E)6" ]	C
aqua_train	aqua_train_67697	If x is an integer and (x)(x^2)(x^3)(x^6) is positive, which of the following could be negative?	[ "A)x^4", "B)(x)(x^3)", "C)(x)(x)", "D)x + x^7", "E)3x^2" ]	D
sciq	sciq_4	Experiments have shown that acceleration is exactly inversely proportional to mass, just as it is exactly linearly proportional to what?	[ "net internal force", "speed", "kinetic energy", "net external force" ]	D
aqua_train	aqua_train_14604	A, B and C enter into a partnership. A invests 3 times as much as B invests and 2/3 of what C invests. At the end of the year, the profit earned is Rs. 22000. What is the share of C?	[ "A)Rs. 2250", "B)Rs. 3375", "C)Rs. 6000", "D)Rs. 5625", "E)None of these" ]	C
aqua_train	aqua_train_73716	A man bought an article and sold it at a gain of 5 %. If he had bought it at 5% less and sold it for Re 8 less, he would have made a profit of 10%. The C.P. of the article was	[ "A)1600", "B)1500", "C)1200", "D)1388", "E)1211" ]	A
aqua_train	aqua_train_49770	If a and b are integer numbers which is greater then one, which of the following CANNOT be the value of ab?	[ "A)9", "B)14", "C)21", "D)23", "E)25" ]	D
aqua_train	aqua_train_29102	P and Q together can complete a piece of work in 4 days. If P alone can complete the same work in 20 days, in how many days can Q alone complete that work?	[ "A)2", "B)7", "C)5", "D)9", "E)1" ]	C
sciq	sciq_4	Of the nine classes of vertebrates, how many are fish?	[ "one", "four", "three", "five" ]	D
aqua_train	aqua_train_19473	Present ages of X and Y are in the ratio 4:5 respectively. 6 years hence this ratio will become 5:6 respectively. What is X's present age in years?	[ "A)35", "B)24", "C)37", "D)39", "E)40" ]	B
sciq	sciq_4	A trait controlled by a single gene that has two alleles is given what name, after the scientist who studied inheritance?	[ "darwinian trait", "rosilin trait", "carlinian trait", "mendelian trait" ]	D
aqua_train	aqua_train_82920	The L.C.M of two numbers is 2310 and their H.C.F is 30. If one number is 462 the Other is	[ "A)330", "B)300", "C)270", "D)150", "E)350" ]	D
aqua_train	aqua_train_37563	A salesman sold twice as much pears in the afternoon than in the morning. If he sold $480 kilograms of pears that day, how many kilograms did he sell in the afternoon?	[ "A)120", "B)180", "C)240", "D)280", "E)320" ]	E
aqua_train	aqua_train_54049	A certain bus driver is paid a regular rate of $14 per hour for any number of hours that does not exceed 40 hours per week. For any overtime hours worked in excess of 40 hours per week, the bus driver is paid a rate that is 75% higher than his regular rate. If last week the bus driver earned $998 in total compensation, how many total hours did he work that week?	[ "A)54", "B)51", "C)58", "D)55", "E)52" ]	C
aqua_train	aqua_train_7207	A sock drawer contains seven socks, each one a different solid color. The colors of the socks are yellow, green, blue, indigo, and violet. A person reaches into the drawer, pulls out two socks, and puts a single sock on each foot. If each sock can fit either the left or the right foot, and if it matters whether a particular sock is on the left or the right foot, how many different sock fashion combinations could the person make from the five socks?	[ "A)12", "B)15", "C)21", "D)36", "E)20" ]	E
aqua_train	aqua_train_24653	At a loading dock, each worker on the night crew loaded 3/4 as many boxes as each worker on the day crew. If the night crew has 1/2 as many workers as the day crew, what fraction of all the boxes loaded by the two crews did the day crew load?	[ "A)1/2", "B)2/5", "C)8/11", "D)4/5", "E)5/8" ]	C
aqua_train	aqua_train_2692	Seven family members are seated around their circular dinner table. If only arrangements that are considered distinct are those where family members are seated in different locations relative to each other, and Michael and Bobby insist on sitting next to one another, then how many distinct arrangements around the table are possible?	[ "A)120", "B)240", "C)360", "D)480", "E)720" ]	B
aqua_train	aqua_train_59420	The equation (M +)/36 = (p – 7)/21 relates two temperature scales, where M is the number of degrees on one scale and P is the number of degrees on the other scale. Which of the following equations can be used to convert temperatures from the P scale to the M scale?	[ "A)(P-7)12/7", "B)(P-7)13/7", "C)(P-7)15/7", "D)(P-7)16/7", "E)(P-7)*17/7" ]	A
aqua_train	aqua_train_74979	Five bells commence tolling together and toll at intervals of 2, 4, 6, 8 10 seconds respectively. In 20 minutes, how many times do they toll together?	[ "A)11", "B)10", "C)15", "D)16", "E)17" ]	A
aqua_train	aqua_train_37589	If log1087.5 = 1.9421, then the number of digits in (875)10 is?	[ "A)30", "B)28", "C)27", "D)26", "E)25" ]	A
aqua_train	aqua_train_15380	2^(10) + 2^(11) + 2^(12) + ... + 2^(24) + 2^(25) =	[ "A)2^9(2^(10)-1)", "B)2^9(2^(12)-1)", "C)2^10(2^(14)-1)", "D)2^10(2^(16)-1)", "E)2^11(2^(17)-1)" ]	D
aqua_train	aqua_train_33043	If y^2 - x^2 = 2xy, then (x+y)^2 =	[ "A)x^2", "B)3x^2", "C)4xy", "D)2y^2", "E)-y^2" ]	D

aqua_train

aqua_train_65335

A train covers a distance in 50 min, if it runs at a speed of 48kmph on an average. The speed at which the train must run to reduce the time of journey to 20min will be.

[ "A)60 km/h", "B)55 km/h", "C)40 km/h", "D)120 km/h", "E)65 km/h" ]

D

aqua_train

aqua_train_64050

A sum of money lent out at S.I. amounts to Rs. 820 after 2 years and to Rs. 1020 after a further period of 4 years. The sum is?

[ "A)s.440", "B)s. 500", "C)s. 720", "D)s. 740", "E)s. 840" ]

C

aqua_train

aqua_train_45561

A cashier mentally reversed the digits of one customer's correct amount of change and thus gave the customer an incorrect amount of change. If the cash register contained 27 cents more than it should have as a result of this error, which of the following could have been the correct amount of change in cents?

[ "A)14", "B)45", "C)54", "D)65", "E)41" ]

E

aqua_train

aqua_train_57188

JOHN and ANDREW can finish John work 30 days if they work together. They worked together for 20 days and then ANDREW left. JOHN finished the remaining work in another 20 days. In how many days JOHN alone can finish the work?

[ "A)30 days", "B)60 days", "C)65 days", "D)78 days", "E)80 days" ]

B

aqua_train

aqua_train_7856

How many words can be formed by using all the letters of the word “DAUGHTER” so that vowels always come together vowels are never together?

[ "A)4130", "B)2540", "C)2130", "D)4510", "E)4320" ]

E

science_train

science_train_4800

Question: Does Oxalis acetosella have cells that have a nucleus? Hints:

[ "no", "yes" ]

B

aqua_train

aqua_train_81094

A part of certain sum of money is invested at 9% per annum and the rest at 15% per annum, if the interest earned in each case for the same period is equal, then ratio of the sums invested is?

[ "A)4:6", "B)4:9", "C)5:3", "D)4:1", "E)4:2" ]

C

aqua_train

aqua_train_65187

When positive integer A is divided by positive integer B, the result is 9.44. Which of the following could be the reminder when A is divided by B?

[ "A) 11", "B) 14", "C) 15", "D) 24", "E) 19" ]

A

sciq

sciq_4

How many amino acids generally consist in protien?

[ "13 or more", "7 or more", "67 or more", "100 or more" ]

D

science_train

science_train_4529

Question: Which of the following best describes a community in a small lake in Wisconsin? Hints:

[ "the insects", "the water milfoil", "and the nutrients", "a school of bluegill fish", "the water milfoil", "the American lotus", "and the water purslane" ]

C

aqua_train

aqua_train_47777

A certain bushel of wheat generates one-third the profit of a bushel of corn. If a bushel of corn generates five-fourths the profit of a bushel of truffles, what fraction of the profit from a bushel of wheat is the profit from a bushel of truffles?

[ "A)5/12", "B)4/5", "C)5/4", "D)5/3", "E)12/5" ]

A

aqua_train

aqua_train_25584

The average age of husband, wife and their child 3 years ago was 27 years and that of wife and the child 5 years ago was 20 years. The present age of the husband is:

[ "A)40 years", "B)50 years", "C)60 years", "D)70 years", "E)80 years" ]

A

aqua_train

aqua_train_94319

A man can swim in still water at 4.5 km/h, but takes twice as long to swim upstream than downstream. The speed of the stream is?

[ "A)1.0", "B)1.9", "C)1.6", "D)1.5", "E)1.1" ]

D

aqua_train

aqua_train_76849

At 9 am a car (A) began a journey from a point, traveling at 40 mph. At 10 am another car (B) started traveling from the same point at 60 mph in the same direction as car (A). At what time will car B pass car A?

[ "A)12p.m.", "B)1p.m.", "C)2p.m.", "D)3p.m.", "E)11p.m." ]

A

aqua_train

aqua_train_20979

If the units digit of n^26 is 7, which of the following could be the value of n? I. n = 41 II. n = 49 III. n = 47

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

B

science_train

science_train_5328

Question: Identify the question that Edwin's experiment can best answer. Hints:

[ "Do more bacteria grow in liquid with cinnamon than in liquid without cinnamon?", "Does temperature affect how much bacteria can grow in liquid?" ]

A

aqua_train

aqua_train_76716

A professional athlete was offered a three-year contract to play with Team K that provided for an annual salary of $100,000 in the first year, an increase in annual salary of 30% over the previous year for the next two years, and a bonus of $50,000 on signing. Team L offered a three-year contract providing for an annual salary of $150,000 in the first year, an increase in annual salary of 10% over the previous year for the next two years, and no signing bonus. If he accepts the offer of Team L and fulfills the three-year contract terms, the athlete will receive how much more money by choosing Team L over Team K ?

[ "A)$32,500", "B)$47,500", "C)$82,500", "D)$92,000", "E)$100,000" ]

B

aqua_train

aqua_train_70170

Rick deposited $850 to his bank account using $5 and $15 dollar bills only. If Rick came to the bank with 70 bills and left with 10 bills only, how many $15 dollar billsმ did he deposit?

[ "A)5", "B)25", "C)50", "D)55", "E)65" ]

D

aqua_train

aqua_train_15549

The current ages of 3 individuals are in the ratio 4:7:9. 0.8 decades ago, the sum of their ages was 56. Find their current ages in years

[ "A)16", "28", "36", "B)17", "28", "39", "C)18", "30", "38", "D)20", "32", "46", "E)None of these" ]

A

aqua_train

aqua_train_19956

The value of a machine depreciates at 25% per annum. If its present value is $1,50,000, at what price should it be sold after two years such that a profit of $24,000 is made?

[ "A)$258375", "B)$438375", "C)$128375", "D)$108375", "E)$158375" ]

D

sciq

sciq_4

Neutron stars are the corpses of left over what?

[ "planet explosions", "gravitational explosions", "stellar explosions", "supernova explosions" ]

D

aqua_train

aqua_train_28527

A boy agrees to work at the rate of one rupee on the first day, two rupees on the second day, and four rupees on third day and so on. How much will the boy get if he started working on the 1st of February and finishes on the 20th of February?

[ "A)220", "B)(2)20-1", "C)(2)19-1", "D)(2)19", "E)None of these" ]

B

aqua_train

aqua_train_48991

If a sum on compound interest becomes three times in 4 years, then with the same interest rate, the sum will become 81 times in:

[ "A)12 years", "B)18 years", "C)16 years", "D)14 years", "E)15 years" ]

C

aqua_train

aqua_train_31396

Mary drove at an average speed of 40 mph for some time and then at an average speed of 60 mph for the rest of the journey. If she made no stops during the trip and her average speed for the entire journey was 50 mph, for what fraction of the total time did she drive at 40 mph?

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

C

aqua_train

aqua_train_82546

The curved surface area of a cylindrical pillar is 264 sq.m and its volume is 924 cub.m. Find the ratio of its diameter to its height

[ "A)7:9", "B)7:3", "C)7:7", "D)7:6", "E)7:1" ]

B

aqua_train

aqua_train_52934

A profit of Rs. 800 is divided between X and Y in the ratio of 1/2:1/3 . What is the difference between their profit shares ?

[ "A)s. 260", "B)s. 160", "C)s. 360", "D)s. 50", "E)s. 90" ]

B

aqua_train

aqua_train_7002

A football team lost 5 yards and then gained 7. What is the team's progress?

[ "A)2", "B)4", "C)5", "D)6", "E)8" ]

A

aqua_train

aqua_train_65934

A train 100 meters long completely crosses a 300 meters long bridge in 45 seconds. What is the speed of the train is?

[ "A)32", "B)27", "C)88", "D)26", "E)12" ]

A

aqua_train

aqua_train_25493

An bus covers a certain distance at a speed of 100 kmph in 5 hours. To cover the samedistance in 1hr, it must travel at a speed of?

[ "A)500 km/hr", "B)640 km/hr", "C)656 km/hr", "D)731 km/hr", "E)720 km/hr" ]

A

aqua_train

aqua_train_19576

Jackie has two solutions that are 2 percent sulfuric acid and 12 percent sulfuric acid by volume, respectively. If these solutions are mixed in appropriate quantities to produce 60 liters of a solution that is 5 percent sulfuric acid, approximately how many liters of the 2 percent solution will be required?

[ "A)18", "B)20", "C)24", "D)36", "E)42" ]

E

aqua_train

aqua_train_49568

Evaluate 64 / .08

[ "A)800", "B)500", "C)505", "D)None of these", "E)506" ]

A

aqua_train

aqua_train_6251

The compound interest earned on a sum for the second and the third years are $1400 and $1540 respectively. What is the rate of interest?

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

E

aqua_train

aqua_train_75579

If an integer n is to be chosen at random from the integers 1 to 96, inclusive, what is the probability that n(n + 1)(n + 2) will be divisible by 8?

[ "A)1/4", "B)3/8", "C)1/2", "D)5/8", "E)3/4" ]

D

aqua_train

aqua_train_22416

The owner of a furniture shop charges his customer 10% more than the cost price. If a customer paid Rs. 7350 for a computer table, then what was the cost price of the computer table?

[ "A)Rs.6289", "B)Rs.6298", "C)Rs.6681", "D)Rs.6725", "E)Rs.6708" ]

C

aqua_train

aqua_train_49158

An aeroplane covers a certain distance of 530 Kmph in 5 hours. to cover the same distance in 3 2/3 hours, it Must travel at a speed of

[ "A)440", "B)540", "C)640", "D)722", "E)250" ]

D

aqua_train

aqua_train_22852

A library has an average of 150 visitors on sundays and 120 on other days . The avearge number of visitors per day in a month of 30 days beginning with a sunday is?

[ "A)50", "B)75", "C)150", "D)125", "E)100" ]

D

ds_train

ds_train_1092

In the context of environmental science and soil rehabilitation, Pneusol refers to an innovative method of soil stabilization and erosion control. Which of the following best describes Pneusol?

[ "A. A technique that uses synthetic chemicals to solidify soil.\nB. A method involving the use of recycled tires to reinforce soil structure.\nC. A process that introduces microorganisms to improve soil fertility.\nD. An approach that employs heavy machinery to compact soil layers for stability." ]

B

aqua_train

aqua_train_34601

In the next Cricket World Cup T-20, Team Y has decided to score 200 runs only through 4s and 6s. In how many ways can the Team Y score these 200 runs?

[ "A)13", "B)15", "C)16", "D)17", "E)18" ]

D

aqua_train

aqua_train_80908

Anita, Indu and Geeta can do a piece of work in 18 days, 27 days and 36 days respectively. They start working together. After working for 4 days. Anita goes away and Indu leaves 7 days before the work is finished. Only Geeta remains at work from beginning to end. In how many days was the whole work done?

[ "A)13 days", "B)16 days", "C)18 days", "D)11 days", "E)12 days" ]

B

aqua_train

aqua_train_67426

When divided by 5, x has a remainder of 4 and y has a remainder of 2. Which of the following could be the remainder when x + y is divided by 10?

[ "A)6", "B)7", "C)8", "D)9", "E)0" ]

A

aqua_train

aqua_train_45375

If 1/a + 3/a + 4/a is an integer, which of the following must also be an integer?

[ "A)12/a", "B)3/a", "C)8/a", "D)9/a", "E)15/a" ]

C

science_train

science_train_1849

Question: Think about the magnetic force between the magnets in each pair. Which of the following statements is true? Hints:

[ "The magnitude of the magnetic force is smaller in Pair 1.", "The magnitude of the magnetic force is smaller in Pair 2.", "The magnitude of the magnetic force is the same in both pairs." ]

C

aqua_train

aqua_train_82885

A train running at the speed of 90 km/hr crosses a pole in 9 sec. What is the length of the train?

[ "A)288", "B)225", "C)277", "D)272", "E)150" ]

B

sciq

sciq_4

Water is polar and has electrically charged ends, so it is attracted to the oppositely charged end of a phospholipid molecule, which is described by what term meaning "water-loving"?

[ "aqueous", "hydrophobic", "cytosolic", "hydrophilic" ]

D

aqua_train

aqua_train_76974

Car A runs at the speed of 65km/hr & reaches its destination in 8hr. Car B runs at the speed of 70 km/h & reaches its destination in 5h. What is the respective ratio of distances covered by Car A & Car B?

[ "A)11 : 6", "B)52 : 35", "C)13 : 7", "D)15 : 6", "E)13 : 6" ]

B

aqua_train

aqua_train_84893

The arithmetic mean of the 3 consecutive integers starting with 's' is 'a'. What is the arithmetic mean of 9 consecutive integers that start with s +1?

[ "A)2 + s + a", "B)22 + a", "C)2s", "D)2a + 2", "E)5 + a" ]

E

aqua_train

aqua_train_17389

If money is invested at r percent interest, compounded annually, the amount of investment will double in approximately 70/r years. If Pat's parents invested $ 5000 in a long term bond that pays 4 percent interest, compounded annually, what will be the approximate total amount of investment 36 years later, when Pat is ready for college?

[ "A)$20000", "B)$15000", "C)$12000", "D)$10000", "E)$9000" ]

A

science_train

science_train_3378

Question: Which statement is supported by these pictures? Hints:

[ "The Japanese sea lily has feather-like arms", "and so did Hapalocrinus.", "The Japanese sea lily has a long stem", "but Hapalocrinus did not." ]

A

science_train

science_train_5677

Question: Select the animal that does not have a backbone. Hints:

[ "barn owl", "saturn butterfly" ]

B

aqua_train

aqua_train_80804

The positive two-digit integers s and t have the same digits, but in reverse order. Which of the following must be a factor of s + t?

[ "A)6", "B)9", "C)44", "D)12", "E)14" ]

C

aqua_train

aqua_train_60963

A cyclist bikes x distance at 12 miles per hour and returns over the same path at 8 miles per hour. What is the cyclist's average rate for the round trip in miles per hour?

[ "A)8.1", "B)8.3", "C)9.6", "D)8.9", "E)9.0" ]

C

aqua_train

aqua_train_23019

Tom read a book containing 560 pages by reading the same number of pages each day. If he would have finished the book 5 days earlier by reading 16 pages a day more, how many days did Tom spend reading the book?

[ "A)19", "B)18", "C)9.12", "D)20", "E)None" ]

C

aqua_train

aqua_train_34354

A and B invests Rs.3000 and Rs.6000 respectively in a business. If A doubles his capital after 6 months. In what ratio should A and B divide that year's profit?

[ "A)3:4", "B)9:8", "C)9:9", "D)9:5", "E)9:1" ]

A

sciq

sciq_4

What in hemoglobin gives red blood cells their red color?

[ "calcium", "lead", "barium", "iron" ]

D

sciq

sciq_4

What structure is the site of all of the basic biochemical processes that keep organisms alive?

[ "particle", "Atom", "Element", "cell" ]

D

aqua_train

aqua_train_54022

Johny went up a certain hill at the rate of one and a half kilometers per hour and came down at the rate of four and a half kilometers per hour, so that it took just four hours to make the double journey. How far was it to the top of the hill ?

[ "A)3 km", "B)6 km", "C)4.5 km", "D)km", "E)none of the above" ]

C

aqua_train

aqua_train_75498

At what time between 5.30 and 6 will the hands of a clock beat right angles?

[ "A)43 5⁄11 min. past 5", "B)43 7⁄11 min. past 5", "C)40 min. past 5", "D)45 min. past 5", "E)None of these" ]

B

sciq

sciq_4

What is an example of a biochemical lipid that contributes to weight gain?

[ "acids", "sugars", "proteins", "fats" ]

D

aqua_train

aqua_train_91932

A palindrome is a number that reads the same forward and backward, such as 616. How many even, 4-digit numbers are palindromes?

[ "A)40", "B)45", "C)50", "D)90", "E)2500" ]

A

sciq

sciq_4

Energy is the capacity to do work or to produce what?

[ "vibration", "light", "humidity", "heat" ]

D

aqua_train

aqua_train_36500

A student has 7 trousers and 9 shirts. In how many different ways can the student select a trouser and a shirt?

[ "A)45", "B)51", "C)57", "D)63", "E)69" ]

D

aqua_train

aqua_train_25482

As they say, beggars can't be choosers, in fact begger take what they can get. A begger on the street can make one cigarette out of every 6 cigarette butts he finds. After one whole day of searching and checking public ashtrays the begger finds a total of 72 cigarette butts. How many cigarettes can he make and smoke from the butts he found?

[ "A)14", "B)18", "C)15", "D)10", "E)20" ]

A

aqua_train

aqua_train_66169

Two trains of equal are running on parallel lines in the same direction at 42 km/hr and 36 km/hr. The faster train passes the slower train in 36 sec. The length of each train is?

[ "A)30 m", "B)72 m", "C)80 m", "D)82 m", "E)84 m" ]

A

aqua_train

aqua_train_53616

A 20 litre mixture of milk and water contains milk and water in the ratio 3 : 2. 10 litres of the mixture is removed and replaced with pure milk and the operation is repeated once more. At the end of the two removal and replacement, what is the ratio of milk and water in the resultant mixture?

[ "A)17 : 3", "B)9 : 1", "C)3 : 17", "D)5 : 3", "E)11: 2" ]

B

aqua_train

aqua_train_40927

What annual payment dischargea debit of Rs.12900, due in 4yrs.At 5% rate?

[ "A)2000", "B)2300", "C)3000", "D)3300", "E)3400" ]

C

aqua_train

aqua_train_32838

A, B and C can do a piece of work in 24 days, 30 days and 40 days respectively. They began the work together but C left 4 days before the completion of the work. In how many days was the work completed?

[ "A)12 days", "B)16 days", "C)18 days", "D)11 days", "E)38 days" ]

D

aqua_train

aqua_train_53863

WHAT IS correct mathematical solution for the number of ways that the letters of the word BANANA could be arranged to create a six-letter code?

[ "A)A)6!", "B)− (3! + 2!)", "C)− (3! × 2!)", "D)+ 2!)", "E)× 2!)" ]

E

aqua_train

aqua_train_27816

In a set of numbers from 100 to 1000 inclusive, how many integers are odd and do not contain the digit 9?

[ "A)180", "B)196", "C)288", "D)286", "E)324" ]

C

aqua_train

aqua_train_31202

If mn > 0, which of the following must be negative?

[ "A)m/n", "B)mn", "C)m+n", "D)2m+n", "E)-m * n" ]

E

sciq

sciq_4

What is the chemical name of table sugar?

[ "potassium", "codeine", "cellulose", "sucrose" ]

D

aqua_train

aqua_train_21193

In Township K each property is taxed at 10 percent of its assessed value. If the assessed value of a property in Township K is increased from $20,000 to $28,000, by how much will the property tax increase?

[ "A) $800", "B) $1000", "C) $600", "D) $400", "E) $500" ]

A

aqua_train

aqua_train_56040

Jessica can text 95 words per minute, while Maurice can text 10 words per minute. An abridged English translation of Tolstoy’s War and Peace contains 410,400 words. Working together, how many days will it take Jessica and Maurice to text the entire abridged translation of War and Peace?

[ "A)2.7", "B)1.3", "C)3", "D)9", "E)11.3" ]

A

aqua_train

aqua_train_32198

There are 9 novel books, 4 drama books, 12 poetry books and 7 grammar books in my bookshelf. The books are randomly arranged in the shelf and not at all in the order of their type. What is the least number of books that must be drawn from the shelf in order to get 6 books of a particular type?

[ "A)a)\t20", "B)b)\t23", "C)c)\t25", "D)d)\t28", "E)e)\tNone of these" ]

A

aqua_train

aqua_train_16381

A train 110 m long is running with a speed of 60 km/hr. In what time will it pass a man who is running at 6 km/hr in the direction opposite to that in which the train is going?

[ "A)4 sec", "B)6 sec", "C)7 sec", "D)3 sec", "E)2 sec" ]

B

aqua_train

aqua_train_66316

A takes twice as much time as B or thrice as much time as C to finish a piece of work. Working together, they can finish the work in 2 days. B can do the work alone in:

[ "A)4 days", "B)6 days", "C)8 days", "D)10 days", "E)12 days" ]

B

aqua_train

aqua_train_93668

In a group of 12 engineers, 4 engineers have a PHD degree; the others have only an MS or BS degree. A team of 4 engineers is to be chosen which must have at least 1 engineer with a PHD, how many different teams can be chosen?

[ "A)495", "B)70", "C)245", "D)425", "E)555" ]

D

aqua_train

aqua_train_49695

In a certain sequence, each term except for the first term is one less than twice the previous term. If the first term is 1.75, then the 3rd term is which of the following?

[ "A)−1.5", "B)−1", "C)0", "D)0.5", "E)4" ]

E

aqua_train

aqua_train_60923

A, B, K start from the same place and travel in the same direction at speeds of 30km/hr, 40km/hr, 60km/hr respectively. B starts seven hours after A. If B and K overtake A at the same instant, how many hours after A did K start?

[ "A)3", "B)4.5", "C)4", "D)d) 5.5", "E)e) 14" ]

E

sciq

sciq_4

Red bone marrow, tonsils, spleen, and thymus gland are considered organs of what system?

[ "endocrine", "nervous", "circulatory", "lymphatic" ]

D

aqua_train

aqua_train_16211

The “length of integer x” refers to the number of prime factors, not necessarily distinct, that x has. (If x = 60, the length of x would be 4 because 60 = 2 × 2 × 3 × 5.) What is the greatest possible length of integer z if z < 1,000?

[ "A)13", "B)10", "C)9", "D)7", "E)6" ]

C

aqua_train

aqua_train_67697

If x is an integer and (x)(x^2)(x^3)(x^6) is positive, which of the following could be negative?

[ "A)x^4", "B)(x)(x^3)", "C)(x)(x)", "D)x + x^7", "E)3x^2" ]

D

sciq

sciq_4

Experiments have shown that acceleration is exactly inversely proportional to mass, just as it is exactly linearly proportional to what?

[ "net internal force", "speed", "kinetic energy", "net external force" ]

D

aqua_train

aqua_train_14604

A, B and C enter into a partnership. A invests 3 times as much as B invests and 2/3 of what C invests. At the end of the year, the profit earned is Rs. 22000. What is the share of C?

[ "A)Rs. 2250", "B)Rs. 3375", "C)Rs. 6000", "D)Rs. 5625", "E)None of these" ]

C

aqua_train

aqua_train_73716

A man bought an article and sold it at a gain of 5 %. If he had bought it at 5% less and sold it for Re 8 less, he would have made a profit of 10%. The C.P. of the article was

[ "A)1600", "B)1500", "C)1200", "D)1388", "E)1211" ]

A

aqua_train

aqua_train_49770

If a and b are integer numbers which is greater then one, which of the following CANNOT be the value of ab?

[ "A)9", "B)14", "C)21", "D)23", "E)25" ]

D

aqua_train

aqua_train_29102

P and Q together can complete a piece of work in 4 days. If P alone can complete the same work in 20 days, in how many days can Q alone complete that work?

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

C

sciq

sciq_4

Of the nine classes of vertebrates, how many are fish?

[ "one", "four", "three", "five" ]

D

aqua_train

aqua_train_19473

Present ages of X and Y are in the ratio 4:5 respectively. 6 years hence this ratio will become 5:6 respectively. What is X's present age in years?

[ "A)35", "B)24", "C)37", "D)39", "E)40" ]

B

sciq

sciq_4

A trait controlled by a single gene that has two alleles is given what name, after the scientist who studied inheritance?

[ "darwinian trait", "rosilin trait", "carlinian trait", "mendelian trait" ]

D

aqua_train

aqua_train_82920

The L.C.M of two numbers is 2310 and their H.C.F is 30. If one number is 462 the Other is

[ "A)330", "B)300", "C)270", "D)150", "E)350" ]

D

aqua_train

aqua_train_37563

A salesman sold twice as much pears in the afternoon than in the morning. If he sold $480 kilograms of pears that day, how many kilograms did he sell in the afternoon?

[ "A)120", "B)180", "C)240", "D)280", "E)320" ]

E

aqua_train

aqua_train_54049

A certain bus driver is paid a regular rate of $14 per hour for any number of hours that does not exceed 40 hours per week. For any overtime hours worked in excess of 40 hours per week, the bus driver is paid a rate that is 75% higher than his regular rate. If last week the bus driver earned $998 in total compensation, how many total hours did he work that week?

[ "A)54", "B)51", "C)58", "D)55", "E)52" ]

C

aqua_train

aqua_train_7207

A sock drawer contains seven socks, each one a different solid color. The colors of the socks are yellow, green, blue, indigo, and violet. A person reaches into the drawer, pulls out two socks, and puts a single sock on each foot. If each sock can fit either the left or the right foot, and if it matters whether a particular sock is on the left or the right foot, how many different sock fashion combinations could the person make from the five socks?

[ "A)12", "B)15", "C)21", "D)36", "E)20" ]

E

aqua_train

aqua_train_24653

At a loading dock, each worker on the night crew loaded 3/4 as many boxes as each worker on the day crew. If the night crew has 1/2 as many workers as the day crew, what fraction of all the boxes loaded by the two crews did the day crew load?

[ "A)1/2", "B)2/5", "C)8/11", "D)4/5", "E)5/8" ]

C

aqua_train

aqua_train_2692

Seven family members are seated around their circular dinner table. If only arrangements that are considered distinct are those where family members are seated in different locations relative to each other, and Michael and Bobby insist on sitting next to one another, then how many distinct arrangements around the table are possible?

[ "A)120", "B)240", "C)360", "D)480", "E)720" ]

B

aqua_train

aqua_train_59420

The equation (M +)/36 = (p – 7)/21 relates two temperature scales, where M is the number of degrees on one scale and P is the number of degrees on the other scale. Which of the following equations can be used to convert temperatures from the P scale to the M scale?

[ "A)(P-7)*12/7", "B)(P-7)*13/7", "C)(P-7)*15/7", "D)(P-7)*16/7", "E)(P-7)*17/7" ]

A

aqua_train

aqua_train_74979

Five bells commence tolling together and toll at intervals of 2, 4, 6, 8 10 seconds respectively. In 20 minutes, how many times do they toll together?

[ "A)11", "B)10", "C)15", "D)16", "E)17" ]

A

aqua_train

aqua_train_37589

If log1087.5 = 1.9421, then the number of digits in (875)10 is?

[ "A)30", "B)28", "C)27", "D)26", "E)25" ]

A

aqua_train

aqua_train_15380

2^(10) + 2^(11) + 2^(12) + ... + 2^(24) + 2^(25) =

[ "A)2^9(2^(10)-1)", "B)2^9(2^(12)-1)", "C)2^10(2^(14)-1)", "D)2^10(2^(16)-1)", "E)2^11(2^(17)-1)" ]

D

aqua_train

aqua_train_33043

If y^2 - x^2 = 2xy, then (x+y)^2 =

[ "A)x^2", "B)3x^2", "C)4xy", "D)2y^2", "E)-y^2" ]

D