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_66512	A, Band C can do a piece of work in 11 days, 20 days and 20 days respectively, working alone. How soon can the work be done if A is assisted by Band C on alternate days?	[ "A)7 days", "B)8 days", "C)9 days", "D)10 days", "E)11 days" ]	A
sciq	sciq_4	The process in which organ systems work to maintain a stable internal environment is called what?	[ "consciousness", "thrombosis", "ketosis", "homeostasis" ]	D
science_train	science_train_6229	Question: What information supports the conclusion that Nellie inherited this trait? Hints:	[ "Nellie's parents have dark skin. They passed down this trait to Nellie.", "Nellie and her father both have dark hair." ]	A
aqua_train	aqua_train_2073	A patient was given a bottle of tablets by the doctor and he was asked to take five tablets in a gap of 5 minutes. In how much time will he be able to take all the five tablets?	[ "A)1 Hour.", "B)2 Hour.", "C)30 min", "D)20 min", "E)Cannot be determined" ]	D
aqua_train	aqua_train_3265	An unbiased cubic die is thrown.What is the probabiltiy of getting a multiple of 3 or 4?	[ "A)1/12", "B)1/2", "C)3/4", "D)1/6", "E)1/9" ]	B
aqua_train	aqua_train_71237	The Sum of first N consecutive odd integers is N^2. What is the sum of all odd integers between 15 and 41 inclusive.	[ "A)351", "B)392", "C)410", "D)424", "E)450" ]	B
aqua_train	aqua_train_39001	The parameter of a square is double the perimeter of a rectangle. The area of the rectangle is 480 sq cm. Find the area of the square.	[ "A)200", "B)345", "C)255", "D)Cannot be determined", "E)342" ]	D
aqua_train	aqua_train_31552	A reduction of 25% in the price of salt enables a lady to obtain 10kgs more for Rs.100, find the original price per kg?	[ "A)s.2.8", "B)s.2.4", "C)s.2.5", "D)s.2.2", "E)s.3.33" ]	E
aqua_train	aqua_train_85705	What will come in place of the x in the following Number series? 11, 14, 19, 22, 27, 30, x	[ "A)29", "B)31", "C)23", "D)35", "E)39" ]	D
aqua_train	aqua_train_95821	A shopkeeper buys two articles for Rs.1000 each and then sells them, making 20% profit on the first article and 20% loss on second article. Find the net profit or loss percent?	[ "A)200", "B)177", "C)188", "D)166", "E)129" ]	A
aqua_train	aqua_train_87826	How many times do the hands of a clock coincide in a day?	[ "A)22", "B)26", "C)29", "D)21", "E)27" ]	A
aqua_train	aqua_train_33668	Mary is expected to pay back a total sum of $819200 to her bank as mortgage. If she is expected to make a payment which is double of the previous months amount, how long will it take her to fully repay the loan if her initial payment was $400.	[ "A)13", "B)15", "C)12", "D)10", "E)11" ]	E
ds_train	ds_train_2312	During a software inspection process, inspectors identify a defect density of 0.5 defects per page in a 200-page document. If the inspection team has a 90% defect detection effectiveness rate, how many defects are likely to remain undetected in the document after the inspection?	[ "A. 10\nB. 20\nC. 30\nD. 40" ]	A
aqua_train	aqua_train_89851	2,7,17,3,11,19,5,13,__	[ "A)20", "B)21", "C)22", "D)23", "E)24" ]	D
aqua_train	aqua_train_88495	7 baseball players each stand at different corners of a baseball diamond. The sides of the diamond are all of equal length. Two arrangements of baseball players are considered different only when the relative positions of the players differ. How many different ways can the baseball players arrange themselves around the diamond?	[ "A)4", "B)6", "C)16", "D)24", "E)720" ]	E
sciq	sciq_4	What is the pressure of gas in a gas mixture termed?	[ "gaseous energy", "gaseous pressure", "partial energy", "partial pressure" ]	D
aqua_train	aqua_train_30153	A woman sold 300 oranges at $12.10, some at the rate of 3 for 35 cents and the rest at 7 for 85 cents. How many were sold at the first rate?	[ "A)45", "B)21", "C)9", "D)15", "E)13" ]	E
aqua_train	aqua_train_59395	A fruit seller had some apples. He sells 35% and still has 6500 apples. Originally, he had ?	[ "A)650apples", "B)600 apples", "C)772 apples", "D)700 apples", "E)None" ]	E
science_train	science_train_4168	Question: Is the following statement about our solar system true or false? 50% of the planets are made mainly of gas. Hints:	[ "true", "false" ]	B
aqua_train	aqua_train_93523	In an examination, a pupil's average marks were 63 per paper. If he had obtained 20 more marks for his Geography paper and 2 more marks for his History paper, his average per paper would have been 65. How many papers were there in the examination ?	[ "A)12", "B)27", "C)26", "D)11", "E)22" ]	D
sciq	sciq_4	Most plant cells have a large central what?	[ "nuclei", "loci", "membranes", "vacuole" ]	D
aqua_train	aqua_train_82244	A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If two marbles are drawn at random, what is the probability that at least one is green?	[ "A)23/35", "B)23/31", "C)23/19", "D)23/13", "E)23/10" ]	A
aqua_train	aqua_train_30658	In the number 11,0AB, A and B represent the tens and units digits, respectively. If 11,0AB is divisible by 55, what is the greatest possible value of B × A?	[ "A)0", "B)5", "C)10", "D)15", "E)25" ]	E
aqua_train	aqua_train_32029	In the following sequence: [x, y, z, 5, 7, 16, 28] each number is equal to the sum of the three numbers preceding it. What is x+y?	[ "A)-5", "B)-1", "C)1", "D)5", "E)6" ]	C
aqua_train	aqua_train_92534	If x^2 + y^2 = 16 and xy = 3, then (x − y)^2 =	[ "A)8", "B)11", "C)10", "D)17", "E)20" ]	C
sciq	sciq_4	When amino acids bind together, they form a long chain called what, which is an essential component of protein?	[ "peptide", "lipids", "enzyme", "polypeptide" ]	D
aqua_train	aqua_train_84412	In how many ways can 6 black and 2 white chess pieces be arranged in a row such that they occupy alternate places? Assume that the pieces are distinct.	[ "A)12", "B)1440", "C)720", "D)360", "E)180" ]	B
aqua_train	aqua_train_5995	Pipe A can fill a tank in 6 hours, pipe B in 12 hours and pipe C in 36 hours. If all the pipes are open,in how many hours will the tank be filled ?	[ "A)3.2", "B)3", "C)3.3", "D)3.5", "E)3.6" ]	E
aqua_train	aqua_train_7694	R is the set of positive odd integers less than 10, and S is the set of the squares of the integers in R. How many elements does the intersection of R and S contain ?	[ "A)None", "B)One", "C)Four", "D)Five", "E)Two" ]	E
aqua_train	aqua_train_27203	Ramu rides his bike at an average speed of 45 km/hr and reaches his desitination in four hours. Somu covers the same distance in six hours. If Ramu covered his journey at an average speed which was 9 km/hr less and Somu covered his journey at an average speed which was 10 km/hr more, then the difference in their times taken to reach the destination would be (in minutes).	[ "A)23 minutes", "B)30 minutes", "C)87 minutes", "D)16 minutes", "E)19 minutes" ]	B
aqua_train	aqua_train_59757	If each edge of cube increased by 10%, the percentage increase in surface area is:	[ "A)33.1", "B)33.5", "C)33.7", "D)33.2", "E)33.9" ]	A
aqua_train	aqua_train_7379	10^(65) Ã· 10^(64) = ?	[ "A)1", "B)10", "C)100", "D)1000", "E)10000" ]	B
aqua_train	aqua_train_80581	Working together, 7 identical pumps can empty a pool in 5 hours. How many hours will it take 4 pumps to empty the same pool?	[ "A)4 2/3", "B)9 1/4", "C)9 1/3", "D)8 3/4", "E)10 1/2" ]	D
aqua_train	aqua_train_2649	A 300 m long train crosses a platform in 39 sec while it crosses a signal pole in 18 sec. What is the length of the platform?	[ "A)389 m", "B)350 m", "C)289 m", "D)299 m", "E)219 m" ]	B
aqua_train	aqua_train_48835	The cost of 3 pens and 5 pencils is Rs.340. Also the cost of one pen and one pencil is in the ratio of 4:1 respectively. What is the cost of one dozen pens?	[ "A)Rs.960", "B)Rs.250", "C)Rs.300", "D)Rs.150", "E)None of these" ]	A
aqua_train	aqua_train_72634	Each digit in the two-digit number G is halved to form a new two-digit number H. Which of the following numbers could be the sum of G and H?	[ "A)153", "B)150", "C)146", "D)144", "E)89" ]	D
aqua_train	aqua_train_54020	In how many different ways can the letters of the word LEADING be arranged in such a way that the vowels always come together ?	[ "A)39600", "B)360", "C)40320", "D)720", "E)None of these" ]	D
aqua_train	aqua_train_67231	A man want to buy 2 cars. If there are 10 cars that satisfy the man's criteria,in how many different ways can the man select the 2 cars if the order of selection doesn't matter.	[ "A)54", "B)120", "C)32", "D)210", "E)45" ]	E
sciq	sciq_4	A sequence of amino acids in single polypeptide is the primary structure for what?	[ "lipids", "cells", "dna", "proteins" ]	D
aqua_train	aqua_train_12345	How many different subsets of the set {10, 12, 17, 24} are there that contain an odd number of elements?	[ "A) 3", "B) 8", "C) 6", "D) 10", "E) 12" ]	B
aqua_train	aqua_train_80462	If the perimeter of a rectangular garden is 700 m, its length when its breadth is 100 m is?	[ "A)299 m", "B)777 m", "C)200 m", "D)250 m", "E)128 m" ]	D
aqua_train	aqua_train_2949	-64x29+165=?	[ "A)2436", "B)2801", "C)-2801", "D)-1601", "E)None of them" ]	D
aqua_train	aqua_train_12677	In Country Z, the unemployment rate among construction workers dropped from 16 percent on September 1, 1992, to 9 percent on September 1, 1996. If the number of construction workers was 20 percent greater on September 1, 1996, than on September 1, 1992, what was the approximate percent change in the number of unemployed construction workers over this period?	[ "A) 50% decrease", "B) 30% decrease", "C) 15% decrease", "D) 30% increase", "E) 55% increase" ]	B
aqua_train	aqua_train_16930	Mr. Zimmer has 237 papers to hand out to his class. The class consists of 30 students, and each student will need 8 papers. How many more papers will he need to be able to give 8 papers to each 30 student?	[ "A)3", "B)7", "C)21", "D)78", "E)4" ]	A
aqua_train	aqua_train_63210	The product of n consecutive positive integers is always divisible by	[ "A)n^2 -1", "B)(n+1)!", "C)2n +1", "D)n^2 + 1", "E)n!" ]	E
aqua_train	aqua_train_77374	Alex deposited x dollars into a new account that earned 6 percent annual interest, compounded annually. One year later Alex deposited an additional x dollars into the account. If there were no other transactions and if the account contained w dollars at the end of two years, which of the following expresses x in terms of w ?	[ "A)w/(1+1.08)", "B)w/(1.08+1.16)", "C)w/(1.16+1.24)", "D)w/(1.06+1.06^2)", "E)w/(1.08^2+1.08^2)" ]	D
aqua_train	aqua_train_70794	A woman is budgeting her 500 dollars over the next 50 days. After 10 days she paid off enough bills so that the remaining money will now be enough for the same period of 50 days as before. How much money did she spend?	[ "A)100", "B)200", "C)150", "D)50", "E)250" ]	A
aqua_train	aqua_train_55183	If a and b are multiples of 9 then which are all the multiples of 9 1) a*b 2) a/b 3) a+b 4) a-b 5) a^b	[ "A)1,2,5", "B)all of these", "C)1,3,4,5", "D)2,3,4,5", "E)1,3" ]	C
aqua_train	aqua_train_40122	W, S, Q, M, ?	[ "A)M", "B)K", "C)H", "D)Y", "E)S" ]	B
aqua_train	aqua_train_86741	John has on his shelf three books of poetry, four novels, and three reference works. Suppose from these ten books, we were to pick two books at random. What is the probability that we pick one novel and one reference work?	[ "A)12/45", "B)2/5", "C)3/10", "D)7/20", "E)8/45" ]	A
aqua_train	aqua_train_76865	How many numbers from 15 to 65 are exactly divisible by 5?	[ "A)5", "B)7", "C)9", "D)10", "E)12" ]	D
science_train	science_train_1722	Question: What is the expected ratio of offspring that have Marfan syndrome to offspring that do not have Marfan syndrome? Choose the most likely ratio. Hints:	[ "3:1", "2:2", "4:0", "0:4", "1:3" ]	B
aqua_train	aqua_train_94716	How many figures are required to number the pages the pages of a book containing 1210 pages?	[ "A)3533", "B)3833", "C)3333", "D)3633", "E)3733" ]	E
aqua_train	aqua_train_19105	What is the rate percent when the simple interest on Rs.1200 amount to Rs.400 in 4 Years?	[ "A)8.33%", "B)6%", "C)2%", "D)95%", "E)1%" ]	A
aqua_train	aqua_train_32931	If n is a positive integer and n^2 is divisible by 200, then what is the largest positive integer that must divide n?	[ "A)10", "B)15", "C)20", "D)36", "E)50" ]	C
aqua_train	aqua_train_87677	Lucy invested $10,000 in a new mutual fund account exactly three years ago. The value of the account increased by 10 percent during the first year, increased by 7 percent during the second year, and decreased by 10 percent during the third year. What is the value of the account today?	[ "A)$10,350", "B)$10,395", "C)$10,593", "D)$11,500", "E)$12,705" ]	C
aqua_train	aqua_train_40876	There is 60% increase in an amount in 6years at SI. What will be the CI of Rs. 13,000 after 3 years at the same rate?	[ "A)2372", "B)2572", "C)4303", "D)2343", "E)3972" ]	C
aqua_train	aqua_train_48815	According to a survey, at least 75% of people like apples, at least 75% like bananas and at least 80% like cherries. What is the minimum percentage of people who like all three?	[ "A)15%", "B)20%", "C)25%", "D)0%", "E)30%" ]	E
aqua_train	aqua_train_32665	If 10! - 2*(5!)^2 is divisible by 10^n, what is the greatest value of n?	[ "A)1", "B)2", "C)3", "D)4", "E)5" ]	E
aqua_train	aqua_train_48215	A factory produces 6000 toys per week. If the workers at this factory work 4 days a week and if these workers make the same number of toys everyday, how many toys are produced each day?	[ "A)4436 toys", "B)1500 toys", "C)6113 toys", "D)2354 toys", "E)1375 toys" ]	B
aqua_train	aqua_train_87624	If 1 + x^4 + x^3 + x^2 + x = 80, then the average (arithmetic mean)W of x, x^2, x^3, x^4 and x^5 is equal to which of the following?	[ "A)12x", "B)13x", "C)14x", "D)16x", "E)20x" ]	D
aqua_train	aqua_train_18234	In the rectangular coordinate system Point O has coordinates (0,0) and Point B has coordinates (5,5) and if point A is equidistant from points O and B and the area of the triangle OAB is 16, which of the following are the possible coordinates of point A.	[ "A)(-2,6)", "B)(0,4)", "C)(2,-6)", "D)(2,6)", "E)(4,0)" ]	D
aqua_train	aqua_train_69379	Which of the following is the equation of the line in the xy-plane that has slope 0 (I) x = 2 (II) y = 6 (III) x + y = 0	[ "A)II &III", "B)III", "C)I and II only", "D)I", "E)II" ]	E
aqua_train	aqua_train_85161	1-1-1-1-1-1 do any operations between the numbers to make the sum as 37 ?	[ "A)34", "B)35", "C)36", "D)37", "E)38" ]	D
aqua_train	aqua_train_82903	How many times do the hands of a clock coincide in a day?	[ "A)29", "B)28", "C)22", "D)88", "E)27" ]	C
ds_train	ds_train_2086	In the context of semi-automatic image recognition, which of the following best describes the role of human intervention in the process?	[ "A. The system operates completely autonomously without any human feedback.\nB. The system relies entirely on human experts to annotate all images manually.\nC. The system initially processes images using automated algorithms and then involves human experts to validate and fine-tune the results.\nD. The human intervention is only for providing the initial training data and not required thereafter." ]	C
aqua_train	aqua_train_20134	An bus covers a certain distance at a speed of 230 kmph in 5 hours. To cover the samedistance in 1hr, it must travel at a speed of?	[ "A)690 km/hr", "B)720 km/hr", "C)730 km/hr", "D)750 km/hr", "E)760 km/hr" ]	A
aqua_train	aqua_train_49579	If a certain computer is capable of printing 4700 monthly credit card bills per hour, while a new model is capable of printing at a rate of 6800 per hour, the old model will take approximately how much longer than the new model to print 10000 bills?	[ "A)19 mins", "B)29 mins", "C)39 mins", "D)38 mins", "E)37 mins" ]	C
science_train	science_train_6233	Question: Which three months have over 200millimeters of precipitation in Singapore? Hints:	[ "February", "March", "and April", "May", "June", "and July", "November", "December", "and January" ]	C
aqua_train	aqua_train_60073	Excluding stoppages, the speed of a bus is 54 kmph and including stoppages, it is 45 kmph. For how many minutes does the bus stop per hour ?	[ "A)8 minutes", "B)10 mintues", "C)12 minutes", "D)14 minutes", "E)15 minutes" ]	B
aqua_train	aqua_train_8666	The average age of A and B is 50 years. If C were to replace A, the average would be 50 and if C were to replace B, the average would be 40. What are the age of A, B and C?	[ "A)100,100", "80", "B)50", "50", "40", "C)40", "60", "40", "D)50", "60", "40", "E)None of the above" ]	C
aqua_train	aqua_train_22996	A boy has 12 trousers and 12 shirts. In how many different ways can he select a trouser and a shirt?	[ "A)120ways", "B)149ways", "C)144ways", "D)130ways", "E)100ways" ]	C
aqua_train	aqua_train_69568	. Rs.1170 is divided so that 4 times the first share, thrice the 2nd share and twice the third share amount to the same. What is the value of the third share?	[ "A)540", "B)300", "C)890", "D)750", "E)460" ]	A
aqua_train	aqua_train_45607	In a function they are distributing noble prize. In how many ways can 2 prizes be distributed among 5 boys when a boy gets any no. of prizes?	[ "A)25", "B)30", "C)64", "D)70", "E)80" ]	A
sciq	sciq_4	What unit are atomic radii typically measured in?	[ "sporozoans", "radons", "powers", "picometers" ]	D
aqua_train	aqua_train_72325	If the price of an article went up by 15%, then by what percent should it be brought down to bring it back to its original price?	[ "A)17.39%", "B)2/8%", "C)2/1%", "D)1/3%", "E)2/7%" ]	A
sciq	sciq_4	What system of the body can specifically protect you from pathogens and other things that might make you ill?	[ "muscle", "cardiovascular", "digestion", "immune" ]	D
aqua_train	aqua_train_36263	Havid has d books, which is 3 times as many as Jeff and 1/2 as many as Paula. How many books do the three of them have altogether, in terms of d?	[ "A) 5/6d", "B) 7/3d", "C) 10/3d", "D) 7/2d", "E) 9/2*d" ]	C
aqua_train	aqua_train_16871	Mike took a taxi to the airport and paid $2.50 to start plus $0.25 per mile. Annie took a different route to the airport and paid $2.50 plus $5.00 in bridge toll fees plus $0.25 per mile. If each was charged exactly the same amount, and Annie's ride was 14 miles, how many miles was Mike's ride?	[ "A)28", "B)30", "C)32", "D)34", "E)36" ]	D
aqua_train	aqua_train_3407	A train,130 metres long travels at a speed of 45 km/hr crosses a bridge in 30 seconds. What is the length of the bridge?	[ "A)210", "B)225", "C)235", "D)245", "E)260" ]	D
sciq	sciq_4	Acids turn blue litmus paper which color?	[ "grey", "white", "purple", "red" ]	D
aqua_train	aqua_train_67668	Abby and Bobby type at constant rates of 70 words per minute and 60 words per minute, respectively. Bobby begins typing before Abby and has typed 600 words when Abby begins typing at 1:30 pm. If they continue typing at their respective rates, at what time will Abby have typed exactly 200 more words than Bobby?	[ "A)1:40 PM", "B)2:50 PM", "C)2:00 PM", "D)2:10 PM", "E)2:20 PM" ]	B
science_train	science_train_506	Question: What information supports the conclusion that Shawn acquired this trait? Hints:	[ "Shawn's scar was caused by an accident. He cut his arm when he fell off his bicycle.", "Some scars fade more quickly than others." ]	A
sciq	sciq_4	What is the term for organisms that live in extremely hot environments?	[ "hydrophylic", "thermophobes", "exothermic", "thermophiles" ]	D
aqua_train	aqua_train_65287	If the first 200 numbers are written down and those divisible by 2 are deleted and again those divisible by 5 are deleted, how many numbers are left out ?	[ "A)80", "B)150", "C)200", "D)160", "E)None" ]	A
aqua_train	aqua_train_22396	A large field of 700 hectares is divided into two parts. The difference of the areas of the two parts is one–fifth of the average o fthe two areas. What is the area of the smaller part in hectares?	[ "A)225", "B)280", "C)300", "D)385", "E)None" ]	D
aqua_train	aqua_train_95293	The C.P of 10 pens is equal to the S.P of 12 pens. Find his gain % or loss%?	[ "A)16 2/3% profit", "B)50/6% profit", "C)16 2/3% loss", "D)100/3% loss", "E)120/3% loss" ]	C
aqua_train	aqua_train_65563	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)65 years", "B)40 years", "C)54 years", "D)46 years", "E)13 years" ]	B
aqua_train	aqua_train_44780	How many positive integers less than 70 have a reminder 01 when divided by 3?	[ "A)13", "B)24", "C)35", "D)16", "E)17" ]	B
aqua_train	aqua_train_60637	If the average (arithmetic mean) of x + 2, x + 3, and x + 4 is 0, then x =	[ "A)–4", "B)–3", "C)–2", "D)–1", "E)0" ]	B
aqua_train	aqua_train_8699	After 10% of the inhabitants of a village disappeared, a panic set in during which 25% of the remaining inhabitants left the village. At that time, the population was reduced to 5130. What was the number of original inhabitants?	[ "A)7300", "B)7600", "C)7900", "D)8200", "E)8500" ]	B
science_train	science_train_4355	Question: Which animal's mouth is also adapted to get insects out of burrows? Hints:	[ "proboscis monkey", "tamandua" ]	B
aqua_train	aqua_train_72523	The average monthly income of P and Q is Rs. 2050. The average monthly income of Q and R is Rs. 5250 and the average monthly income of P and R is Rs. 6200. The monthly income ofQ is:	[ "A)1100", "B)2100", "C)1200", "D)3100", "E)1300" ]	A
aqua_train	aqua_train_57065	If a > 0 and x is m percent of y, then, in terms of a, y is what percent of x?	[ "A)a) 100a", "B)b) 1/100a", "C)c) 1/a", "D)d) 10/a", "E)e) 10,000/a" ]	E
aqua_train	aqua_train_88457	In a certain country, 60 percent of the population likes basketball, and 31 percent of the population likes both basketball and golf. What percentage of the people who like basketball also like golf?	[ "A)20%", "B)33%", "C)40%", "D)52%", "E)67%" ]	D
aqua_train	aqua_train_20243	What is the remainder if 7^16 is divided by 100?	[ "A)3", "B)4", "C)2", "D)1", "E)5" ]	D
aqua_train	aqua_train_65725	What least no. must be subtracted from 50248 so that remaining no.is divisible by 20?	[ "A)3", "B)2", "C)4", "D)8", "E)6" ]	D
aqua_train	aqua_train_12831	What is the probability that a man flipping ten fair coins flips at least two heads?	[ "A)1", "B)1/2", "C)1/512", "D)1013/1024", "E)1023/1024" ]	D
aqua_train	aqua_train_95473	The parameter of a square is equal to the perimeter of a rectangle of length 16 cm and breadth 14 cm. Find the circumference of a semicircle whose diameter is equal to the side of the square. (Round off your answer to two decimal places)?	[ "A)23.56", "B)23.58", "C)23.56", "D)23.51", "E)23.57" ]	E
aqua_train	aqua_train_24856	In a stack of boards at a lumber yard, the 25th board counting from the top of the stack is immediately below the 15th board counting from the bottom of the stack. how many boards are in the stack?	[ "A)38", "B)36", "C)35", "D)34", "E)32" ]	A

aqua_train

aqua_train_66512

A, Band C can do a piece of work in 11 days, 20 days and 20 days respectively, working alone. How soon can the work be done if A is assisted by Band C on alternate days?

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

A

sciq

sciq_4

The process in which organ systems work to maintain a stable internal environment is called what?

[ "consciousness", "thrombosis", "ketosis", "homeostasis" ]

D

science_train

science_train_6229

Question: What information supports the conclusion that Nellie inherited this trait? Hints:

[ "Nellie's parents have dark skin. They passed down this trait to Nellie.", "Nellie and her father both have dark hair." ]

A

aqua_train

aqua_train_2073

A patient was given a bottle of tablets by the doctor and he was asked to take five tablets in a gap of 5 minutes. In how much time will he be able to take all the five tablets?

[ "A)1 Hour.", "B)2 Hour.", "C)30 min", "D)20 min", "E)Cannot be determined" ]

D

aqua_train

aqua_train_3265

An unbiased cubic die is thrown.What is the probabiltiy of getting a multiple of 3 or 4?

[ "A)1/12", "B)1/2", "C)3/4", "D)1/6", "E)1/9" ]

B

aqua_train

aqua_train_71237

The Sum of first N consecutive odd integers is N^2. What is the sum of all odd integers between 15 and 41 inclusive.

[ "A)351", "B)392", "C)410", "D)424", "E)450" ]

B

aqua_train

aqua_train_39001

The parameter of a square is double the perimeter of a rectangle. The area of the rectangle is 480 sq cm. Find the area of the square.

[ "A)200", "B)345", "C)255", "D)Cannot be determined", "E)342" ]

D

aqua_train

aqua_train_31552

A reduction of 25% in the price of salt enables a lady to obtain 10kgs more for Rs.100, find the original price per kg?

[ "A)s.2.8", "B)s.2.4", "C)s.2.5", "D)s.2.2", "E)s.3.33" ]

E

aqua_train

aqua_train_85705

What will come in place of the x in the following Number series? 11, 14, 19, 22, 27, 30, x

[ "A)29", "B)31", "C)23", "D)35", "E)39" ]

D

aqua_train

aqua_train_95821

A shopkeeper buys two articles for Rs.1000 each and then sells them, making 20% profit on the first article and 20% loss on second article. Find the net profit or loss percent?

[ "A)200", "B)177", "C)188", "D)166", "E)129" ]

A

aqua_train

aqua_train_87826

How many times do the hands of a clock coincide in a day?

[ "A)22", "B)26", "C)29", "D)21", "E)27" ]

A

aqua_train

aqua_train_33668

Mary is expected to pay back a total sum of $819200 to her bank as mortgage. If she is expected to make a payment which is double of the previous months amount, how long will it take her to fully repay the loan if her initial payment was $400.

[ "A)13", "B)15", "C)12", "D)10", "E)11" ]

E

ds_train

ds_train_2312

During a software inspection process, inspectors identify a defect density of 0.5 defects per page in a 200-page document. If the inspection team has a 90% defect detection effectiveness rate, how many defects are likely to remain undetected in the document after the inspection?

[ "A. 10\nB. 20\nC. 30\nD. 40" ]

A

aqua_train

aqua_train_89851

2,7,17,3,11,19,5,13,__

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

D

aqua_train

aqua_train_88495

7 baseball players each stand at different corners of a baseball diamond. The sides of the diamond are all of equal length. Two arrangements of baseball players are considered different only when the relative positions of the players differ. How many different ways can the baseball players arrange themselves around the diamond?

[ "A)4", "B)6", "C)16", "D)24", "E)720" ]

E

sciq

sciq_4

What is the pressure of gas in a gas mixture termed?

[ "gaseous energy", "gaseous pressure", "partial energy", "partial pressure" ]

D

aqua_train

aqua_train_30153

A woman sold 300 oranges at $12.10, some at the rate of 3 for 35 cents and the rest at 7 for 85 cents. How many were sold at the first rate?

[ "A)45", "B)21", "C)9", "D)15", "E)13" ]

E

aqua_train

aqua_train_59395

A fruit seller had some apples. He sells 35% and still has 6500 apples. Originally, he had ?

[ "A)650apples", "B)600 apples", "C)772 apples", "D)700 apples", "E)None" ]

E

science_train

science_train_4168

Question: Is the following statement about our solar system true or false? 50% of the planets are made mainly of gas. Hints:

[ "true", "false" ]

B

aqua_train

aqua_train_93523

In an examination, a pupil's average marks were 63 per paper. If he had obtained 20 more marks for his Geography paper and 2 more marks for his History paper, his average per paper would have been 65. How many papers were there in the examination ?

[ "A)12", "B)27", "C)26", "D)11", "E)22" ]

D

sciq

sciq_4

Most plant cells have a large central what?

[ "nuclei", "loci", "membranes", "vacuole" ]

D

aqua_train

aqua_train_82244

A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If two marbles are drawn at random, what is the probability that at least one is green?

[ "A)23/35", "B)23/31", "C)23/19", "D)23/13", "E)23/10" ]

A

aqua_train

aqua_train_30658

In the number 11,0AB, A and B represent the tens and units digits, respectively. If 11,0AB is divisible by 55, what is the greatest possible value of B × A?

[ "A)0", "B)5", "C)10", "D)15", "E)25" ]

E

aqua_train

aqua_train_32029

In the following sequence: [x, y, z, 5, 7, 16, 28] each number is equal to the sum of the three numbers preceding it. What is x+y?

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

C

aqua_train

aqua_train_92534

If x^2 + y^2 = 16 and xy = 3, then (x − y)^2 =

[ "A)8", "B)11", "C)10", "D)17", "E)20" ]

C

sciq

sciq_4

When amino acids bind together, they form a long chain called what, which is an essential component of protein?

[ "peptide", "lipids", "enzyme", "polypeptide" ]

D

aqua_train

aqua_train_84412

In how many ways can 6 black and 2 white chess pieces be arranged in a row such that they occupy alternate places? Assume that the pieces are distinct.

[ "A)12", "B)1440", "C)720", "D)360", "E)180" ]

B

aqua_train

aqua_train_5995

Pipe A can fill a tank in 6 hours, pipe B in 12 hours and pipe C in 36 hours. If all the pipes are open,in how many hours will the tank be filled ?

[ "A)3.2", "B)3", "C)3.3", "D)3.5", "E)3.6" ]

E

aqua_train

aqua_train_7694

R is the set of positive odd integers less than 10, and S is the set of the squares of the integers in R. How many elements does the intersection of R and S contain ?

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

E

aqua_train

aqua_train_27203

Ramu rides his bike at an average speed of 45 km/hr and reaches his desitination in four hours. Somu covers the same distance in six hours. If Ramu covered his journey at an average speed which was 9 km/hr less and Somu covered his journey at an average speed which was 10 km/hr more, then the difference in their times taken to reach the destination would be (in minutes).

[ "A)23 minutes", "B)30 minutes", "C)87 minutes", "D)16 minutes", "E)19 minutes" ]

B

aqua_train

aqua_train_59757

If each edge of cube increased by 10%, the percentage increase in surface area is:

[ "A)33.1", "B)33.5", "C)33.7", "D)33.2", "E)33.9" ]

A

aqua_train

aqua_train_7379

10^(65) Ã· 10^(64) = ?

[ "A)1", "B)10", "C)100", "D)1000", "E)10000" ]

B

aqua_train

aqua_train_80581

Working together, 7 identical pumps can empty a pool in 5 hours. How many hours will it take 4 pumps to empty the same pool?

[ "A)4 2/3", "B)9 1/4", "C)9 1/3", "D)8 3/4", "E)10 1/2" ]

D

aqua_train

aqua_train_2649

A 300 m long train crosses a platform in 39 sec while it crosses a signal pole in 18 sec. What is the length of the platform?

[ "A)389 m", "B)350 m", "C)289 m", "D)299 m", "E)219 m" ]

B

aqua_train

aqua_train_48835

The cost of 3 pens and 5 pencils is Rs.340. Also the cost of one pen and one pencil is in the ratio of 4:1 respectively. What is the cost of one dozen pens?

[ "A)Rs.960", "B)Rs.250", "C)Rs.300", "D)Rs.150", "E)None of these" ]

A

aqua_train

aqua_train_72634

Each digit in the two-digit number G is halved to form a new two-digit number H. Which of the following numbers could be the sum of G and H?

[ "A)153", "B)150", "C)146", "D)144", "E)89" ]

D

aqua_train

aqua_train_54020

In how many different ways can the letters of the word LEADING be arranged in such a way that the vowels always come together ?

[ "A)39600", "B)360", "C)40320", "D)720", "E)None of these" ]

D

aqua_train

aqua_train_67231

A man want to buy 2 cars. If there are 10 cars that satisfy the man's criteria,in how many different ways can the man select the 2 cars if the order of selection doesn't matter.

[ "A)54", "B)120", "C)32", "D)210", "E)45" ]

E

sciq

sciq_4

A sequence of amino acids in single polypeptide is the primary structure for what?

[ "lipids", "cells", "dna", "proteins" ]

D

aqua_train

aqua_train_12345

How many different subsets of the set {10, 12, 17, 24} are there that contain an odd number of elements?

[ "A) 3", "B) 8", "C) 6", "D) 10", "E) 12" ]

B

aqua_train

aqua_train_80462

If the perimeter of a rectangular garden is 700 m, its length when its breadth is 100 m is?

[ "A)299 m", "B)777 m", "C)200 m", "D)250 m", "E)128 m" ]

D

aqua_train

aqua_train_2949

-64x29+165=?

[ "A)2436", "B)2801", "C)-2801", "D)-1601", "E)None of them" ]

D

aqua_train

aqua_train_12677

In Country Z, the unemployment rate among construction workers dropped from 16 percent on September 1, 1992, to 9 percent on September 1, 1996. If the number of construction workers was 20 percent greater on September 1, 1996, than on September 1, 1992, what was the approximate percent change in the number of unemployed construction workers over this period?

[ "A) 50% decrease", "B) 30% decrease", "C) 15% decrease", "D) 30% increase", "E) 55% increase" ]

B

aqua_train

aqua_train_16930

Mr. Zimmer has 237 papers to hand out to his class. The class consists of 30 students, and each student will need 8 papers. How many more papers will he need to be able to give 8 papers to each 30 student?

[ "A)3", "B)7", "C)21", "D)78", "E)4" ]

A

aqua_train

aqua_train_63210

The product of n consecutive positive integers is always divisible by

[ "A)n^2 -1", "B)(n+1)!", "C)2n +1", "D)n^2 + 1", "E)n!" ]

E

aqua_train

aqua_train_77374

Alex deposited x dollars into a new account that earned 6 percent annual interest, compounded annually. One year later Alex deposited an additional x dollars into the account. If there were no other transactions and if the account contained w dollars at the end of two years, which of the following expresses x in terms of w ?

[ "A)w/(1+1.08)", "B)w/(1.08+1.16)", "C)w/(1.16+1.24)", "D)w/(1.06+1.06^2)", "E)w/(1.08^2+1.08^2)" ]

D

aqua_train

aqua_train_70794

A woman is budgeting her 500 dollars over the next 50 days. After 10 days she paid off enough bills so that the remaining money will now be enough for the same period of 50 days as before. How much money did she spend?

[ "A)100", "B)200", "C)150", "D)50", "E)250" ]

A

aqua_train

aqua_train_55183

If a and b are multiples of 9 then which are all the multiples of 9 1) a*b 2) a/b 3) a+b 4) a-b 5) a^b

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

C

aqua_train

aqua_train_40122

W, S, Q, M, ?

[ "A)M", "B)K", "C)H", "D)Y", "E)S" ]

B

aqua_train

aqua_train_86741

John has on his shelf three books of poetry, four novels, and three reference works. Suppose from these ten books, we were to pick two books at random. What is the probability that we pick one novel and one reference work?

[ "A)12/45", "B)2/5", "C)3/10", "D)7/20", "E)8/45" ]

A

aqua_train

aqua_train_76865

How many numbers from 15 to 65 are exactly divisible by 5?

[ "A)5", "B)7", "C)9", "D)10", "E)12" ]

D

science_train

science_train_1722

Question: What is the expected ratio of offspring that have Marfan syndrome to offspring that do not have Marfan syndrome? Choose the most likely ratio. Hints:

[ "3:1", "2:2", "4:0", "0:4", "1:3" ]

B

aqua_train

aqua_train_94716

How many figures are required to number the pages the pages of a book containing 1210 pages?

[ "A)3533", "B)3833", "C)3333", "D)3633", "E)3733" ]

E

aqua_train

aqua_train_19105

What is the rate percent when the simple interest on Rs.1200 amount to Rs.400 in 4 Years?

[ "A)8.33%", "B)6%", "C)2%", "D)95%", "E)1%" ]

A

aqua_train

aqua_train_32931

If n is a positive integer and n^2 is divisible by 200, then what is the largest positive integer that must divide n?

[ "A)10", "B)15", "C)20", "D)36", "E)50" ]

C

aqua_train

aqua_train_87677

Lucy invested $10,000 in a new mutual fund account exactly three years ago. The value of the account increased by 10 percent during the first year, increased by 7 percent during the second year, and decreased by 10 percent during the third year. What is the value of the account today?

[ "A)$10,350", "B)$10,395", "C)$10,593", "D)$11,500", "E)$12,705" ]

C

aqua_train

aqua_train_40876

There is 60% increase in an amount in 6years at SI. What will be the CI of Rs. 13,000 after 3 years at the same rate?

[ "A)2372", "B)2572", "C)4303", "D)2343", "E)3972" ]

C

aqua_train

aqua_train_48815

According to a survey, at least 75% of people like apples, at least 75% like bananas and at least 80% like cherries. What is the minimum percentage of people who like all three?

[ "A)15%", "B)20%", "C)25%", "D)0%", "E)30%" ]

E

aqua_train

aqua_train_32665

If 10! - 2*(5!)^2 is divisible by 10^n, what is the greatest value of n?

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

E

aqua_train

aqua_train_48215

A factory produces 6000 toys per week. If the workers at this factory work 4 days a week and if these workers make the same number of toys everyday, how many toys are produced each day?

[ "A)4436 toys", "B)1500 toys", "C)6113 toys", "D)2354 toys", "E)1375 toys" ]

B

aqua_train

aqua_train_87624

If 1 + x^4 + x^3 + x^2 + x = 80, then the average (arithmetic mean)W of x, x^2, x^3, x^4 and x^5 is equal to which of the following?

[ "A)12x", "B)13x", "C)14x", "D)16x", "E)20x" ]

D

aqua_train

aqua_train_18234

In the rectangular coordinate system Point O has coordinates (0,0) and Point B has coordinates (5,5) and if point A is equidistant from points O and B and the area of the triangle OAB is 16, which of the following are the possible coordinates of point A.

[ "A)(-2,6)", "B)(0,4)", "C)(2,-6)", "D)(2,6)", "E)(4,0)" ]

D

aqua_train

aqua_train_69379

Which of the following is the equation of the line in the xy-plane that has slope 0 (I) x = 2 (II) y = 6 (III) x + y = 0

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

E

aqua_train

aqua_train_85161

1-1-1-1-1-1 do any operations between the numbers to make the sum as 37 ?

[ "A)34", "B)35", "C)36", "D)37", "E)38" ]

D

aqua_train

aqua_train_82903

How many times do the hands of a clock coincide in a day?

[ "A)29", "B)28", "C)22", "D)88", "E)27" ]

C

ds_train

ds_train_2086

In the context of semi-automatic image recognition, which of the following best describes the role of human intervention in the process?

[ "A. The system operates completely autonomously without any human feedback.\nB. The system relies entirely on human experts to annotate all images manually.\nC. The system initially processes images using automated algorithms and then involves human experts to validate and fine-tune the results.\nD. The human intervention is only for providing the initial training data and not required thereafter." ]

C

aqua_train

aqua_train_20134

An bus covers a certain distance at a speed of 230 kmph in 5 hours. To cover the samedistance in 1hr, it must travel at a speed of?

[ "A)690 km/hr", "B)720 km/hr", "C)730 km/hr", "D)750 km/hr", "E)760 km/hr" ]

A

aqua_train

aqua_train_49579

If a certain computer is capable of printing 4700 monthly credit card bills per hour, while a new model is capable of printing at a rate of 6800 per hour, the old model will take approximately how much longer than the new model to print 10000 bills?

[ "A)19 mins", "B)29 mins", "C)39 mins", "D)38 mins", "E)37 mins" ]

C

science_train

science_train_6233

Question: Which three months have over 200millimeters of precipitation in Singapore? Hints:

[ "February", "March", "and April", "May", "June", "and July", "November", "December", "and January" ]

C

aqua_train

aqua_train_60073

Excluding stoppages, the speed of a bus is 54 kmph and including stoppages, it is 45 kmph. For how many minutes does the bus stop per hour ?

[ "A)8 minutes", "B)10 mintues", "C)12 minutes", "D)14 minutes", "E)15 minutes" ]

B

aqua_train

aqua_train_8666

The average age of A and B is 50 years. If C were to replace A, the average would be 50 and if C were to replace B, the average would be 40. What are the age of A, B and C?

[ "A)100,100", "80", "B)50", "50", "40", "C)40", "60", "40", "D)50", "60", "40", "E)None of the above" ]

C

aqua_train

aqua_train_22996

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

[ "A)120ways", "B)149ways", "C)144ways", "D)130ways", "E)100ways" ]

C

aqua_train

aqua_train_69568

. Rs.1170 is divided so that 4 times the first share, thrice the 2nd share and twice the third share amount to the same. What is the value of the third share?

[ "A)540", "B)300", "C)890", "D)750", "E)460" ]

A

aqua_train

aqua_train_45607

In a function they are distributing noble prize. In how many ways can 2 prizes be distributed among 5 boys when a boy gets any no. of prizes?

[ "A)25", "B)30", "C)64", "D)70", "E)80" ]

A

sciq

sciq_4

What unit are atomic radii typically measured in?

[ "sporozoans", "radons", "powers", "picometers" ]

D

aqua_train

aqua_train_72325

If the price of an article went up by 15%, then by what percent should it be brought down to bring it back to its original price?

[ "A)17.39%", "B)2/8%", "C)2/1%", "D)1/3%", "E)2/7%" ]

A

sciq

sciq_4

What system of the body can specifically protect you from pathogens and other things that might make you ill?

[ "muscle", "cardiovascular", "digestion", "immune" ]

D

aqua_train

aqua_train_36263

Havid has d books, which is 3 times as many as Jeff and 1/2 as many as Paula. How many books do the three of them have altogether, in terms of d?

[ "A) 5/6*d", "B) 7/3*d", "C) 10/3*d", "D) 7/2*d", "E) 9/2*d" ]

C

aqua_train

aqua_train_16871

Mike took a taxi to the airport and paid $2.50 to start plus $0.25 per mile. Annie took a different route to the airport and paid $2.50 plus $5.00 in bridge toll fees plus $0.25 per mile. If each was charged exactly the same amount, and Annie's ride was 14 miles, how many miles was Mike's ride?

[ "A)28", "B)30", "C)32", "D)34", "E)36" ]

D

aqua_train

aqua_train_3407

A train,130 metres long travels at a speed of 45 km/hr crosses a bridge in 30 seconds. What is the length of the bridge?

[ "A)210", "B)225", "C)235", "D)245", "E)260" ]

D

sciq

sciq_4

Acids turn blue litmus paper which color?

[ "grey", "white", "purple", "red" ]

D

aqua_train

aqua_train_67668

Abby and Bobby type at constant rates of 70 words per minute and 60 words per minute, respectively. Bobby begins typing before Abby and has typed 600 words when Abby begins typing at 1:30 pm. If they continue typing at their respective rates, at what time will Abby have typed exactly 200 more words than Bobby?

[ "A)1:40 PM", "B)2:50 PM", "C)2:00 PM", "D)2:10 PM", "E)2:20 PM" ]

B

science_train

science_train_506

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

[ "Shawn's scar was caused by an accident. He cut his arm when he fell off his bicycle.", "Some scars fade more quickly than others." ]

A

sciq

sciq_4

What is the term for organisms that live in extremely hot environments?

[ "hydrophylic", "thermophobes", "exothermic", "thermophiles" ]

D

aqua_train

aqua_train_65287

If the first 200 numbers are written down and those divisible by 2 are deleted and again those divisible by 5 are deleted, how many numbers are left out ?

[ "A)80", "B)150", "C)200", "D)160", "E)None" ]

A

aqua_train

aqua_train_22396

A large field of 700 hectares is divided into two parts. The difference of the areas of the two parts is one–fifth of the average o fthe two areas. What is the area of the smaller part in hectares?

[ "A)225", "B)280", "C)300", "D)385", "E)None" ]

D

aqua_train

aqua_train_95293

The C.P of 10 pens is equal to the S.P of 12 pens. Find his gain % or loss%?

[ "A)16 2/3% profit", "B)50/6% profit", "C)16 2/3% loss", "D)100/3% loss", "E)120/3% loss" ]

C

aqua_train

aqua_train_65563

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)65 years", "B)40 years", "C)54 years", "D)46 years", "E)13 years" ]

B

aqua_train

aqua_train_44780

How many positive integers less than 70 have a reminder 01 when divided by 3?

[ "A)13", "B)24", "C)35", "D)16", "E)17" ]

B

aqua_train

aqua_train_60637

If the average (arithmetic mean) of x + 2, x + 3, and x + 4 is 0, then x =

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

B

aqua_train

aqua_train_8699

After 10% of the inhabitants of a village disappeared, a panic set in during which 25% of the remaining inhabitants left the village. At that time, the population was reduced to 5130. What was the number of original inhabitants?

[ "A)7300", "B)7600", "C)7900", "D)8200", "E)8500" ]

B

science_train

science_train_4355

Question: Which animal's mouth is also adapted to get insects out of burrows? Hints:

[ "proboscis monkey", "tamandua" ]

B

aqua_train

aqua_train_72523

The average monthly income of P and Q is Rs. 2050. The average monthly income of Q and R is Rs. 5250 and the average monthly income of P and R is Rs. 6200. The monthly income ofQ is:

[ "A)1100", "B)2100", "C)1200", "D)3100", "E)1300" ]

A

aqua_train

aqua_train_57065

If a > 0 and x is m percent of y, then, in terms of a, y is what percent of x?

[ "A)a) 100a", "B)b) 1/100a", "C)c) 1/a", "D)d) 10/a", "E)e) 10,000/a" ]

E

aqua_train

aqua_train_88457

In a certain country, 60 percent of the population likes basketball, and 31 percent of the population likes both basketball and golf. What percentage of the people who like basketball also like golf?

[ "A)20%", "B)33%", "C)40%", "D)52%", "E)67%" ]

D

aqua_train

aqua_train_20243

What is the remainder if 7^16 is divided by 100?

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

D

aqua_train

aqua_train_65725

What least no. must be subtracted from 50248 so that remaining no.is divisible by 20?

[ "A)3", "B)2", "C)4", "D)8", "E)6" ]

D

aqua_train

aqua_train_12831

What is the probability that a man flipping ten fair coins flips at least two heads?

[ "A)1", "B)1/2", "C)1/512", "D)1013/1024", "E)1023/1024" ]

D

aqua_train

aqua_train_95473

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

[ "A)23.56", "B)23.58", "C)23.56", "D)23.51", "E)23.57" ]

E

aqua_train

aqua_train_24856

In a stack of boards at a lumber yard, the 25th board counting from the top of the stack is immediately below the 15th board counting from the bottom of the stack. how many boards are in the stack?

[ "A)38", "B)36", "C)35", "D)34", "E)32" ]

A