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_51733	A train is 360 meter long is running at a speed of 45 km/hour. In what time will it pass a bridge of 140 meter length?	[ "A)30", "B)80", "C)40", "D)70", "E)60" ]	C
aqua_train	aqua_train_41174	In expressing a length 810472 km as nearly as possible with three significant digits, find the percentage error.	[ "A)0.034", "B)0.024", "C)0.352", "D)0.063", "E)0.026" ]	A
aqua_train	aqua_train_15667	Barbara has 8 shirts and 11 pants. How many clothing combinations does Barbara have, if she doesn’t wear 2 specific shirts with 3 specific pants?	[ "A)41", "B)86", "C)100", "D)70", "E)104" ]	E
aqua_train	aqua_train_78965	The ratio of pens to pencils is 5 to 6. There are 5 more pencils than pens. How many pencils are there?	[ "A)24", "B)30", "C)36", "D)42", "E)48" ]	B
aqua_train	aqua_train_12323	How many positive integers less than 400 can be formed using the numbers 1, 2, 3 and 5 for the digits?	[ "A) 48", "B) 52", "C) 66", "D) 84", "E) 68" ]	E
science_train	science_train_5248	Question: Based on this information, what is this tomato plant's genotype for the fruit color gene? Hints:	[ "ff", "yellow fruit" ]	A
science_train	science_train_5678	Question: Will these magnets attract or repel each other? Hints:	[ "repel", "attract" ]	B
aqua_train	aqua_train_86505	Two thirds of the roads from A to B are at least 5 miles long, and 1/2 of the roads from B to C are at least 5 miles long. If you randomly pick a road from A to B and then randomly pick a road from B to C, what is the probability that at least one of the roads you pick is at least 5 miles long?	[ "A)5/6", "B)1/4", "C)2/3", "D)3/4", "E)11/12" ]	A
aqua_train	aqua_train_67031	A rectangular park 60 m long and 40 m wide has two concrete crossroads running in the middle of the park and rest of the park has been used as a lawn. If the area of the lawn is 2109 sq. m, then what is the width of the road?	[ "A)2m", "B)3m", "C)5m", "D)6m", "E)7m" ]	B
aqua_train	aqua_train_564	There are 5 Rock songs, 6 Pop songs, and 3 Jazz. How many different albums can be formed using the above repertoire if the albums should contain at least one Rock song and one Pop song?	[ "A)15,624", "B)16,384", "C)6,144", "D)384", "E)240" ]	A
aqua_train	aqua_train_68232	The remainder when 1!+2!+3!...+50! divided by 3! will be	[ "A)21", "B)3", "C)77", "D)927", "E)19" ]	B
aqua_train	aqua_train_75615	The average age of 4 men is increased by years when two of them whose ages are 21 years and 23 years are replaced by two new men. The average age of the two new men is	[ "A)22", "B)30", "C)99", "D)26", "E)27" ]	D
science_train	science_train_5754	Question: Select the plant. Hints:	[ "Tulips have a green stem.", "Bald eagles walk and fly." ]	A
aqua_train	aqua_train_20229	How many seconds will a train 100 meters long take to cross a bridge 150 meters long if the speed of the train is 63 kmph?	[ "A)22 sec", "B)77 sec", "C)25 sec", "D)14.3 sec", "E)17 sec" ]	D
aqua_train	aqua_train_75690	There are 24 girls in hostel whose average age is decreased by 2 months, when one girl 18 yrs is replaced by a new boy.Find the age of new girl.	[ "A)1 year", "B)1 years 2 months", "C)2 years 5 months", "D)4 years", "E)None" ]	D
aqua_train	aqua_train_7706	A machine, working at a constant rate, manufactures 20 candles in 40 minutes. How many candles does it make in 1 hr 20 min?	[ "A)25", "B)30", "C)40", "D)45", "E)50" ]	C
aqua_train	aqua_train_45907	Each shelf of a bookcase contained 12 books. If the librarian took out 21 books and rearranged the remaining books so that all shelves but the last one contained 8 books and that last shelf contained 3 books, how many shelves does the bookcase have?	[ "A)4", "B)5", "C)6", "D)7", "E)8" ]	A
aqua_train	aqua_train_359	The volumes of two cones are in the ratio 1 : 10 and the radii of the cones are in the ratio of 1 : 2. What is the length of the wire?	[ "A)2:5", "B)2:7", "C)4:3", "D)2:4", "E)2:9" ]	A
aqua_train	aqua_train_64269	Some persons can do a piece of work in 12 days. Two times the number of these people will do half of that work in?	[ "A)3 days", "B)6 days", "C)8 days", "D)4 days", "E)9 days" ]	A
science_train	science_train_716	Question: Is conglomerate a mineral or a rock? Hints:	[ "rock", "mineral" ]	A
aqua_train	aqua_train_65849	Sachin is younger than Rahul by 7 years. If the ratio of their ages is 7:9, find the age of Sachin	[ "A)24.5", "B)25.5", "C)26.5", "D)27.5", "E)37.5" ]	A
aqua_train	aqua_train_51541	3 boys and 7 girls can complete John work in 10 days . But 4 boys and 6 girls need 8 days to complete the same work . In how many days will 10 girls complete the same work?	[ "A)30 days", "B)35 days", "C)40 days", "D)50 days", "E)60 days" ]	C
sciq	sciq_4	What is freshwater below the earth's surface called?	[ "geyser", "sediment", "precipitation", "groundwater" ]	D
aqua_train	aqua_train_66376	The present ages of three persons are in proportions 4:7:9. Seven years ago, the sum of their ages was 79. Find their present ages.	[ "A)20", "28", "B)28", "36", "C)35", "45", "D)35", "55", "E)of these" ]	C
ds_train	ds_train_1331	In discrete differential geometry, consider a triangulated surface \(S\) represented by a simplicial complex. The discrete Laplace-Beltrami operator on this surface can be approximated using the cotangent formula. Given vertices \(v_i\) and \(v_j\) of a triangle, what weight \(w_{ij}\) is typically assigned to the edge connecting \(v_i\) and \(v_j\) in the cotangent formulation of the discrete Laplace-Beltrami operator?	[ "A. \\(\\cot \\alpha + \\cot \\beta\\)\nB. \\(\\cot \\alpha - \\cot \\beta\\)\nC. \\(\\tan \\alpha + \\tan \\beta\\)\nD. \\(\\sin \\alpha + \\sin \\beta\\)" ]	A
aqua_train	aqua_train_96149	The radius of a wheel is 22.4 cm. What is the distance covered by the wheel in making 1250 resolutions?	[ "A)1277 m", "B)1760 m", "C)1278 m", "D)1288 m", "E)1378V" ]	B
aqua_train	aqua_train_81591	A shopkeeper loses 15%,if an article is sold for Rs. 102. What should be the selling price of the article to gain 20%?	[ "A)Rs.146", "B)Rs.144", "C)Rs.129", "D)Rs.123", "E)Rs.128" ]	B
aqua_train	aqua_train_15885	The value of land increases by m% during June and decreases by n% during July. If the value of the land is the same at the end of July as at the beginning of June, what is n in terms of m?	[ "A)200m/(100+2m)", "B)100m/(100+m)", "C)m(2+m)/(1+m)2", "D)m(200+m)/10000", "E)2m/m+2m" ]	B
aqua_train	aqua_train_67041	Two vessels contains equal number of mixtures milk and water in the ratio 4:2 and 5:1. Both the mixtures are now mixed thoroughly. Find the ratio of milk to water in the new mixture so obtained?	[ "A)3:1", "B)9:13", "C)5:11", "D)11:3", "E)15:4" ]	A
aqua_train	aqua_train_15794	Seed mixture X is 40 percent ryegrass and 60 percent bluegrass by weight; seed mixture Y is 25 percent ryegrass and 75 % fescue. If a mixture of X and Y contains 30% ryegrass, what percent of the weight of the mixture is X?	[ "A)10%", "B)33 1/3%", "C)40%", "D)50%", "E)66 2/3%" ]	B
aqua_train	aqua_train_76416	In Bangalore there is a well known Science Institute. During a visit I asked two of the men to tell me their ages. One replied, 'One of our ages subtracted from the other's equal 30.' Then the other man spoke . 'Our ages multiplied together equal 1624.' What were their ages?	[ "A)60 and 23", "B)66 and 25", "C)29 and 56", "D)71 and 43", "E)58 and 28" ]	E
aqua_train	aqua_train_25823	John was thrice as old as Tom 6 yrs back. He will be 5/3 times as old as Tom 6 years hence. How old is Tom today?	[ "A)8", "B)10", "C)12", "D)14", "E)16" ]	C
aqua_train	aqua_train_66037	If a quarter kg of onions costs 80 paise, how many paise will 100 gm cost?	[ "A)32 paise", "B)65 paise", "C)56 paise", "D)87 paise", "E)15 paise" ]	A
aqua_train	aqua_train_30207	Two brothers took the GMAT exam, the higher score is X and the lower one is Y. If the difference between the two scores 1/4, what is the value of Y/X ?	[ "A)3.", "B)2.", "C)1/5", "D)1/3.", "E)There isn't enough data to answer the question." ]	C
science_train	science_train_4095	Question: In this food chain, the gray fox is a consumer. Why? Hints:	[ "It eats another organism.", "It makes its own food." ]	A
aqua_train	aqua_train_56929	What is the area inscribed by the lines y =3, x = 2, y = x+3 on an xy-coordinate plane?	[ "A)a) 1", "B)b) 2", "C)c) 4", "D)d) 6", "E)e) 10" ]	B
aqua_train	aqua_train_68810	A monk has a very specific ritual for climbing up the steps to the temple. First he climbs up to the middle step and meditates for 1 minute. Then he climbs up 8 steps and faces east until he hears a bird singing. Then he walks down 12 steps and picks up a pebble. He takes one step up and tosses the pebble over his left shoulder. Now, he walks up the remaining steps three at a time which only takes him 9 paces. How many steps are there?	[ "A)50 steps", "B)49 steps", "C)44 steps", "D)35 steps", "E)49 steps" ]	B
aqua_train	aqua_train_81215	If average temperature of june,july and august is 31,and july,august september is 30. find tempearture of september if temperature of june is 29.	[ "A)26", "B)27", "C)28", "D)29", "E)30" ]	A
aqua_train	aqua_train_38486	Among 600people, 56% like strawberry jam, 44% like apple jam, and 40% like raspberry jam. If 30% of the people like both strawberry and apple jam, what is the largest possible number of people who like raspberry jam but do not like either strawberry or apple jam?	[ "A)20", "B)60", "C)80", "D)150", "E)180" ]	E
aqua_train	aqua_train_24243	7^6n -1^ 6n When n is an integer > 0 is divisible by	[ "A)119", "B)127", "C)141", "D)154", "E)165" ]	B
aqua_train	aqua_train_90430	A certain bacteria colony doubles in size every day for 22 days, at which point it reaches the limit of its habitat and can no longer grow. If two bacteria colonies start growing simultaneously, how many days will it take them to reach the habitat’s limit?	[ "A)6.33", "B)7.5", "C)21", "D)15", "E)19" ]	C
sciq	sciq_4	Vitamins are organic compounds that are essential in very small amounts for the maintenance of normal what?	[ "respiration", "pigments", "calcium", "metabolism" ]	D
aqua_train	aqua_train_38402	In how many ways Chief Minister and Minister be elected from a team of 10 members?	[ "A)90", "B)95", "C)120", "D)100", "E)165" ]	A
ds_train	ds_train_1931	In genetic research, genome-wide association studies (GWAS) are used to identify associations between genetic variants and traits such as diseases. Which statistical method is commonly employed in GWAS to determine the significance of these associations?	[ "A. Linear regression\nB. Chi-squared test\nC. ANOVA (Analysis of Variance)\nD. Logistic regression" ]	D
aqua_train	aqua_train_22306	A rectangular-shaped carpet that measures x feet by y feet is priced at $27. What is the cost of the carpet, in dollars per square yard? (1 square yard = 6 square feet)	[ "A)xy/297", "B)11xy/3", "C)3xy/11", "D)297/(xy)", "E)162/(xy)" ]	E
aqua_train	aqua_train_63146	How many two-digit numbers are there whose remainder when divided by 10 is 1, and whose remainder when divided by 7 is 6?	[ "A)3", "B)4", "C)5", "D)6", "E)7" ]	D
aqua_train	aqua_train_19423	In a certain sequence of numbers, a1, a2, a3, ..., an, the average (arithmetic mean) of the first m consecutive terms starting with a1 is m, for any positive integer m. If a1=1, what is a13?	[ "A)100", "B)55", "C)25", "D)19", "E)1" ]	C
aqua_train	aqua_train_59104	A third of Arunâ€™s marks in mathematics exceed a half of his marks in English by 10.If he got 230 marks in two subjects together how many marks did he got in English?	[ "A)140,90", "B)180,60", "C)160,90", "D)150,80", "E)None of them" ]	D
aqua_train	aqua_train_83795	The least number,which when divided by 48,60,72,108 and 140 leaves 38,50,62,98 and 130 as remainder respectively, is :	[ "A)11115", "B)15110", "C)15120", "D)15210", "E)12510" ]	B
aqua_train	aqua_train_59921	From the integer n, if n*n is odd, then what is true from below options?	[ "A)n is odd", "B)nnn is even", "C)n is even and nnn is even", "D)n is even", "E)All of the above" ]	A
aqua_train	aqua_train_2484	A certain company charges $25 per package to ship packages weighing less than 5 pounds each. For a package weighing 5 pounds or more, the company charges an initial fee of $25 plus $6 per pound. If the company charged $36 to ship a certain package, which of the following was the weight of the package, in pounds?	[ "A)10", "B)6", "C)12", "D)18", "E)20" ]	B
ds_train	ds_train_2184	In the context of domestic roof construction, which of the following roof designs is most effective in regions experiencing heavy snowfall, and why?	[ "A. Flat Roof\nB. Gable Roof\nC. Hip Roof\nD. Butterfly Roof" ]	B
aqua_train	aqua_train_41142	What is the maximum number of pieces that a circular pizza can be cut into with 6 linear cuts?	[ "A)12", "B)13", "C)16", "D)20", "E)22" ]	E
aqua_train	aqua_train_73207	Robert's salary was decreased by 20% and subsequently increased by 20%. how much percentage does he lose?	[ "A)4%", "B)20%", "C)25%", "D)30%", "E)50%" ]	A
aqua_train	aqua_train_62314	In how many ways can 5 boysand 2 girls be arranged at a table if 2 girls are never together?	[ "A)346", "B)356", "C)378", "D)390", "E)480" ]	E
aqua_train	aqua_train_10903	If the sum of the interior angles of a regular polygon measures up to 1620 degrees, then how many sides does the polygon have?	[ "A)10", "B)16", "C)12", "D)11", "E)14" ]	D
science_train	science_train_100	Question: Compare the motion of two motorboats. Which motorboat was moving at a higher speed? Hints:	[ "a motorboat that moved 135miles in 10hours", "a motorboat that moved 240miles in 10hours" ]	B
aqua_train	aqua_train_50052	Compound interest earned on a sum for the second and the third years are Rs.1200 and Rs.1440 respectively. Find the rate of interest?	[ "A)18% p.a.", "B)22% p.a.", "C)20% p.a.", "D)24% p.a.", "E)None of these." ]	C
aqua_train	aqua_train_31014	Kim has 8 pairs of shoes; each pair is a different color. If Kim randomly selects 2 shoes without replacement from the 16 shoes, what is the probability that she will select 2 shoes of the same color?	[ "A)2/5", "B)1/5", "C)1/9", "D)1/10", "E)1/15" ]	E
aqua_train	aqua_train_44568	What is 30% of 210?	[ "A)61", "B)63", "C)65", "D)67", "E)69" ]	B
aqua_train	aqua_train_77135	A certain sum becomes four times itself at simple interest in eight years. In how many years does it become ten times itself?	[ "A)24 years", "B)14 years", "C)65 years", "D)17 years", "E)15 years" ]	E
aqua_train	aqua_train_89951	In what time a sum of money double itself at 7% per annum simple interest?	[ "A)33 1/8%", "B)33 1/3%", "C)14 2/7%", "D)33 4/3%", "E)73 1/3%" ]	C
science_train	science_train_642	Question: Does this passage describe the weather or the climate? Peter lives in a windy place. Hints:	[ "climate", "weather" ]	A
aqua_train	aqua_train_40791	As x increases from 161 to 162, which of the following increases? I) x−1/x II) 17−1/x III) (17+x)/x	[ "A)I only", "B)II,III only", "C)III only", "D)II only", "E)I,II only" ]	E
aqua_train	aqua_train_27875	A man can row upstream at 55 kmph and downstream at 65 kmph, and then find the speed of the man in still water?	[ "A)27", "B)70", "C)60", "D)80", "E)24" ]	C
aqua_train	aqua_train_48506	What is the average (arithmetic mean) of 10,20,30,40,50,60,70,80,90 ?	[ "A)90", "B)95", "C)70", "D)85", "E)50" ]	E
science_train	science_train_877	Question: What information supports the conclusion that Nate inherited this trait? Hints:	[ "Nate likes to wear a blue sweater to match his blue eyes.", "Nate's mother has blue eyes. She passed this trait down to Nate." ]	B
aqua_train	aqua_train_63654	At a conference, the only events scheduled for the day are seminars and breaks. All seminars are the same length and are 10 times as long as each break. A break must be between two consecutive seminars. If the first seminar begins at 9:00 a.m. and the third one ends at 11:20 a.m., how long will the conference last if there are a total of 6 seminars that day?	[ "A)hours and 15 minutes", "B)hours and 20 minutes", "C)hours and 25 minutes", "D)hours and 30 minutes", "E)hours and 35 minutes" ]	B
aqua_train	aqua_train_96918	John bought 2 shares and sold them for $90 each. If he had a profit of 20% on the sale of one of the shares but a loss of 20% on the sale of the other share, then on the sale of both shares John had	[ "A) a profit of $10", "B) a profit of $8", "C) a loss of $8", "D) a loss of $20", "E) neither a profit nor a loss" ]	D
aqua_train	aqua_train_95515	A circular garden is surrounded by a fence of negligible width along the boundary. If the length of the fence is 1/6 of th area of the garden. What is the radius of the circular garden?	[ "A)1", "B)2", "C)4", "D)8", "E)12" ]	E
aqua_train	aqua_train_90170	Rs.4500 amounts to Rs.5544 in two years at compound interest, compounded annually. If the rate of the interest for the first year is 12%, find the rate of interest for the second year?	[ "A)100%", "B)1%", "C)10%", "D)0.1%", "E)0.01%" ]	B
aqua_train	aqua_train_28103	If in a $210 mln portfolio of stock, twice as much is invested in stock A as is invested in all the other stocks, how much is invested in all the other stocks?	[ "A)70mln", "B)60mln", "C)50mln", "D)40mln", "E)30mln" ]	A
aqua_train	aqua_train_33480	A boat goes 8 km upstream in 24 minutes. The speed of stream is 4 km/hr. The speed of boat in still water is:	[ "A)24 km/hr", "B)25 km/hr", "C)26 km/hr", "D)23 km/hr", "E)22 km/hr" ]	A
aqua_train	aqua_train_67346	Each of the integers from 0 to 9, inclusive, is written on a separate slip of blank paper and the ten slips are dropped into hat. If the slips are then drawn one at a time without replacement, how many must be drawn to ensure that the numbers on two of the slips drawn will have a sum of 8?	[ "A)1", "B)3", "C)5", "D)4", "E)6" ]	E
aqua_train	aqua_train_90320	The Guests at a football banquet consumed a total of 406 pounds of food. if no individual guest consumed more than 2.5 pounds of food, What is the minimum number of guests that could have attended the banquet?	[ "A)160", "B)161", "C)162", "D)163", "E)164" ]	D
aqua_train	aqua_train_47680	At what rate percent on simple interest will Rs.750 amount to Rs.900 in 16 years?	[ "A)6.25%", "B)1.25%", "C)4%", "D)5%", "E)3.25%" ]	B
aqua_train	aqua_train_86323	Ram purchased a flat at Rs. 1 lakh and Prem purchased a plot of land worth Rs. 1.1 lakh. The respective annual rates at which the prices of the flat and the plot increased were 10% and 5%. After two years they exchanged their belongings and one paid the other the difference. Then	[ "A)Ram paid Rs. 275 to Prem", "B)Ram paid Rs. 475 to Prem", "C)Ram paid Rs. 375 to Prem", "D)Prem paid Rs. 475 to Ram", "E)None of these" ]	A
aqua_train	aqua_train_52963	The captain of a cricket team of 11 members is 26 years old and the wicket keeper is 3 years older. If the ages of these two are excluded, the average age of the remaining players is one year less than the average age of the whole team. What is the average age of the team ?	[ "A)11 year", "B)12 year", "C)23 year", "D)25 year", "E)27 year" ]	C
aqua_train	aqua_train_51373	In a van there are men and goats. In all, there are 10 heads and 30 feet. How many men and how many goats are in the van?	[ "A)5 men and 5 goats.", "B)6 men and 5 goats.", "C)4 men and 5 goats.", "D)5 men and 6 goats.", "E)5 men and 4 goats." ]	A
aqua_train	aqua_train_1750	What is the selling price of a car? cost of car is Rs 60 & profit 10% profit over selling price	[ "A)63", "B)64", "C)65", "D)66", "E)67" ]	D
aqua_train	aqua_train_20200	The average age of a group of persons going for picnic is years. Eighteen new persons with an average age of 15 years join the group on the spot due to which their average age becomes 15.5 years. The number of persons initially going for picnic is	[ "A)5", "B)10", "C)18", "D)32", "E)50" ]	C
aqua_train	aqua_train_18721	The present worth of Rs.169 due in 2 years at 4% per annum compound interest is	[ "A)Rs.156.25", "B)Rs.156.22", "C)Rs.156.28", "D)Rs.156.19", "E)Rs.156.92" ]	A
aqua_train	aqua_train_11136	What is the next number of the following sequence 5, 25, 61, 113,?	[ "A)118", "B)181", "C)132", "D)144", "E)121" ]	B
aqua_train	aqua_train_17319	The average of 6 no.'s is 5.40. The average of 2 of them is 5.2, while the average of the other 2 is 5.80. What is the average of the remaining 2 no's?	[ "A)5.2", "B)2.6", "C)3.6", "D)4.5", "E)4.6" ]	A
aqua_train	aqua_train_37601	A man can row upstream at 8kmph and downstream at 13 kmph.The speed of the stream is :	[ "A)2.5 km/hr", "B)4.2 km/hr", "C)5 km/hr", "D)10.5 km/hr", "E)None of these" ]	A
aqua_train	aqua_train_28860	A five-member committee is to be formed from a group of five military officers and nine civilians. If the committee must include at least two officers and two civilians, in how many different ways can the committee be chosen?	[ "A)119", "B)1,200", "C)3,240", "D)3,600", "E)14,400" ]	B
aqua_train	aqua_train_36202	If a light flashes every 10 seconds, how many times will it flash in 2/3 of an hour?	[ "A)152", "B)241", "C)345", "D)451", "E)542" ]	B
ds_train	ds_train_1722	In a radiochemical experiment, a sample containing a mixture of two radioactive isotopes, A and B, undergoes decay. Isotope A has a half-life of 2 hours, while isotope B has a half-life of 6 hours. Initially, the sample contains equal quantities of both isotopes. What will be the ratio of the remaining quantity of isotope A to isotope B after 6 hours?	[ "A. 1:1\nB. 2:1\nC. 1:2\nD. 4:1" ]	C
aqua_train	aqua_train_72856	130 women can complete a work in 7 days and 10 children take 14 days to complete the work. How many days will 5 women and 10 children take to complete the work?	[ "A)8 days", "B)6 days", "C)7 days", "D)9 days", "E)13 days" ]	E
aqua_train	aqua_train_42829	A can do a work in 15 days and B in 20 days. If they work on it together for 4 days, then the fraction of the work that is left is	[ "A)8/17", "B)7/15", "C)3/15", "D)8/15", "E)1/4" ]	D
aqua_train	aqua_train_57631	If a certain sample of data has a mean of 25.0 and a standard deviation of 3.0, which of the following values is more than 2.5 standard deviations from the mean?	[ "A)12.0", "B)13.5", "C)17.0", "D)23.5", "E)26.5" ]	C
aqua_train	aqua_train_37737	A cube of side one meter length is cut into small cubes of side 10 cm each. How many such small cubes can be obtained?	[ "A)2997", "B)2799", "C)1000", "D)2272", "E)2702" ]	C
aqua_train	aqua_train_86403	It is well known that a triangle’s area is √(p(p-a)(p-b)(p-c)), when p=(a+b+c)/2, such that a, b, c are the lengths of sides of the triangle. If the triangle has 300, 300, and 360 as the side’s lengths, what is the triangle’s area?	[ "A)34,200", "B)36,200", "C)43,200", "D)42,200", "E)38,200" ]	C
aqua_train	aqua_train_28923	The actual price of an article was Rs. 6000/- the successive discount on 10% and 20% then Finds the selling price	[ "A)Rs.3240/-", "B)Rs. 4320/-", "C)Rs.4230/-", "D)Rs.4200/-", "E)None of these" ]	B
aqua_train	aqua_train_33622	A box contain Red, Blue and Green colored balls. The number of Red balls is 80 and the number of Blue balls is 60. The number of Green balls subtracted from the number of Red balls is the same as the number of Green balls added with the number of Blue balls. Then the number of Green balls is?	[ "A)80", "B)green balls = 70", "C)60", "D)85", "E)140" ]	B
aqua_train	aqua_train_15583	Given f(x) = 3x – 5, for what value of x does 2*[f(x)] – 16 = f(x – 6) ?	[ "A)1", "B)4", "C)6", "D)7", "E)13" ]	A
aqua_train	aqua_train_6060	P and Q invested in a business. The profit earned was divided in the ratio 3 : 4. If P invested Rs 50000, the amount invested by Q is	[ "A)30000", "B)66666", "C)40000", "D)20000", "E)60000" ]	B
aqua_train	aqua_train_62544	In a friendship gang Andrew has 8 gang, in how many ways can he invite one or more of the gang to his house?	[ "A)200", "B)255", "C)260", "D)265", "E)290" ]	B
aqua_train	aqua_train_51037	Photography changed drastically _________ introduced in the market.	[ "A)when polariod", "B)when polariod", "C)when polariod", "D)as polaroid", "E)1312" ]	D
aqua_train	aqua_train_71396	Nancy works 3 days per week at a rate of x dollars per day. If Nancy works more than 3 days per week, any extra days are paid at double her normal rate. Nancy worked 4 weeks with no overtime, and then worked 2 more weeks, each with y days of overtime. Which of the following represents Nancy’s total earnings over this period?	[ "A)a) 3y(7x+2xy)", "B)b) 3x+12y", "C)c) 2x(2y+9)", "D)d) 3x(2y+7)", "E)e) 4x(y+8)" ]	C

aqua_train

aqua_train_51733

A train is 360 meter long is running at a speed of 45 km/hour. In what time will it pass a bridge of 140 meter length?

[ "A)30", "B)80", "C)40", "D)70", "E)60" ]

C

aqua_train

aqua_train_41174

In expressing a length 810472 km as nearly as possible with three significant digits, find the percentage error.

[ "A)0.034", "B)0.024", "C)0.352", "D)0.063", "E)0.026" ]

A

aqua_train

aqua_train_15667

Barbara has 8 shirts and 11 pants. How many clothing combinations does Barbara have, if she doesn’t wear 2 specific shirts with 3 specific pants?

[ "A)41", "B)86", "C)100", "D)70", "E)104" ]

E

aqua_train

aqua_train_78965

The ratio of pens to pencils is 5 to 6. There are 5 more pencils than pens. How many pencils are there?

[ "A)24", "B)30", "C)36", "D)42", "E)48" ]

B

aqua_train

aqua_train_12323

How many positive integers less than 400 can be formed using the numbers 1, 2, 3 and 5 for the digits?

[ "A) 48", "B) 52", "C) 66", "D) 84", "E) 68" ]

E

science_train

science_train_5248

Question: Based on this information, what is this tomato plant's genotype for the fruit color gene? Hints:

[ "ff", "yellow fruit" ]

A

science_train

science_train_5678

Question: Will these magnets attract or repel each other? Hints:

[ "repel", "attract" ]

B

aqua_train

aqua_train_86505

Two thirds of the roads from A to B are at least 5 miles long, and 1/2 of the roads from B to C are at least 5 miles long. If you randomly pick a road from A to B and then randomly pick a road from B to C, what is the probability that at least one of the roads you pick is at least 5 miles long?

[ "A)5/6", "B)1/4", "C)2/3", "D)3/4", "E)11/12" ]

A

aqua_train

aqua_train_67031

A rectangular park 60 m long and 40 m wide has two concrete crossroads running in the middle of the park and rest of the park has been used as a lawn. If the area of the lawn is 2109 sq. m, then what is the width of the road?

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

B

aqua_train

aqua_train_564

There are 5 Rock songs, 6 Pop songs, and 3 Jazz. How many different albums can be formed using the above repertoire if the albums should contain at least one Rock song and one Pop song?

[ "A)15,624", "B)16,384", "C)6,144", "D)384", "E)240" ]

A

aqua_train

aqua_train_68232

The remainder when 1!+2!+3!...+50! divided by 3! will be

[ "A)21", "B)3", "C)77", "D)927", "E)19" ]

B

aqua_train

aqua_train_75615

The average age of 4 men is increased by years when two of them whose ages are 21 years and 23 years are replaced by two new men. The average age of the two new men is

[ "A)22", "B)30", "C)99", "D)26", "E)27" ]

D

science_train

science_train_5754

Question: Select the plant. Hints:

[ "Tulips have a green stem.", "Bald eagles walk and fly." ]

A

aqua_train

aqua_train_20229

How many seconds will a train 100 meters long take to cross a bridge 150 meters long if the speed of the train is 63 kmph?

[ "A)22 sec", "B)77 sec", "C)25 sec", "D)14.3 sec", "E)17 sec" ]

D

aqua_train

aqua_train_75690

There are 24 girls in hostel whose average age is decreased by 2 months, when one girl 18 yrs is replaced by a new boy.Find the age of new girl.

[ "A)1 year", "B)1 years 2 months", "C)2 years 5 months", "D)4 years", "E)None" ]

D

aqua_train

aqua_train_7706

A machine, working at a constant rate, manufactures 20 candles in 40 minutes. How many candles does it make in 1 hr 20 min?

[ "A)25", "B)30", "C)40", "D)45", "E)50" ]

C

aqua_train

aqua_train_45907

Each shelf of a bookcase contained 12 books. If the librarian took out 21 books and rearranged the remaining books so that all shelves but the last one contained 8 books and that last shelf contained 3 books, how many shelves does the bookcase have?

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

A

aqua_train

aqua_train_359

The volumes of two cones are in the ratio 1 : 10 and the radii of the cones are in the ratio of 1 : 2. What is the length of the wire?

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

A

aqua_train

aqua_train_64269

Some persons can do a piece of work in 12 days. Two times the number of these people will do half of that work in?

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

A

science_train

science_train_716

Question: Is conglomerate a mineral or a rock? Hints:

[ "rock", "mineral" ]

A

aqua_train

aqua_train_65849

Sachin is younger than Rahul by 7 years. If the ratio of their ages is 7:9, find the age of Sachin

[ "A)24.5", "B)25.5", "C)26.5", "D)27.5", "E)37.5" ]

A

aqua_train

aqua_train_51541

3 boys and 7 girls can complete John work in 10 days . But 4 boys and 6 girls need 8 days to complete the same work . In how many days will 10 girls complete the same work?

[ "A)30 days", "B)35 days", "C)40 days", "D)50 days", "E)60 days" ]

C

sciq

sciq_4

What is freshwater below the earth's surface called?

[ "geyser", "sediment", "precipitation", "groundwater" ]

D

aqua_train

aqua_train_66376

The present ages of three persons are in proportions 4:7:9. Seven years ago, the sum of their ages was 79. Find their present ages.

[ "A)20", "28", "B)28", "36", "C)35", "45", "D)35", "55", "E)of these" ]

C

ds_train

ds_train_1331

In discrete differential geometry, consider a triangulated surface $S$ represented by a simplicial complex. The discrete Laplace-Beltrami operator on this surface can be approximated using the cotangent formula. Given vertices $v_i$ and $v_j$ of a triangle, what weight $w_{ij}$ is typically assigned to the edge connecting $v_i$ and $v_j$ in the cotangent formulation of the discrete Laplace-Beltrami operator?

[ "A. \$\\cot \\alpha + \\cot \\beta\$\nB. \$\\cot \\alpha - \\cot \\beta\$\nC. \$\\tan \\alpha + \\tan \\beta\$\nD. \$\\sin \\alpha + \\sin \\beta\$" ]

A

aqua_train

aqua_train_96149

The radius of a wheel is 22.4 cm. What is the distance covered by the wheel in making 1250 resolutions?

[ "A)1277 m", "B)1760 m", "C)1278 m", "D)1288 m", "E)1378V" ]

B

aqua_train

aqua_train_81591

A shopkeeper loses 15%,if an article is sold for Rs. 102. What should be the selling price of the article to gain 20%?

[ "A)Rs.146", "B)Rs.144", "C)Rs.129", "D)Rs.123", "E)Rs.128" ]

B

aqua_train

aqua_train_15885

The value of land increases by m% during June and decreases by n% during July. If the value of the land is the same at the end of July as at the beginning of June, what is n in terms of m?

[ "A)200m/(100+2m)", "B)100m/(100+m)", "C)m(2+m)/(1+m)2", "D)m(200+m)/10000", "E)2m/m+2m" ]

B

aqua_train

aqua_train_67041

Two vessels contains equal number of mixtures milk and water in the ratio 4:2 and 5:1. Both the mixtures are now mixed thoroughly. Find the ratio of milk to water in the new mixture so obtained?

[ "A)3:1", "B)9:13", "C)5:11", "D)11:3", "E)15:4" ]

A

aqua_train

aqua_train_15794

Seed mixture X is 40 percent ryegrass and 60 percent bluegrass by weight; seed mixture Y is 25 percent ryegrass and 75 % fescue. If a mixture of X and Y contains 30% ryegrass, what percent of the weight of the mixture is X?

[ "A)10%", "B)33 1/3%", "C)40%", "D)50%", "E)66 2/3%" ]

B

aqua_train

aqua_train_76416

In Bangalore there is a well known Science Institute. During a visit I asked two of the men to tell me their ages. One replied, 'One of our ages subtracted from the other's equal 30.' Then the other man spoke . 'Our ages multiplied together equal 1624.' What were their ages?

[ "A)60 and 23", "B)66 and 25", "C)29 and 56", "D)71 and 43", "E)58 and 28" ]

E

aqua_train

aqua_train_25823

John was thrice as old as Tom 6 yrs back. He will be 5/3 times as old as Tom 6 years hence. How old is Tom today?

[ "A)8", "B)10", "C)12", "D)14", "E)16" ]

C

aqua_train

aqua_train_66037

If a quarter kg of onions costs 80 paise, how many paise will 100 gm cost?

[ "A)32 paise", "B)65 paise", "C)56 paise", "D)87 paise", "E)15 paise" ]

A

aqua_train

aqua_train_30207

Two brothers took the GMAT exam, the higher score is X and the lower one is Y. If the difference between the two scores 1/4, what is the value of Y/X ?

[ "A)3.", "B)2.", "C)1/5", "D)1/3.", "E)There isn't enough data to answer the question." ]

C

science_train

science_train_4095

Question: In this food chain, the gray fox is a consumer. Why? Hints:

[ "It eats another organism.", "It makes its own food." ]

A

aqua_train

aqua_train_56929

What is the area inscribed by the lines y =3, x = 2, y = x+3 on an xy-coordinate plane?

[ "A)a) 1", "B)b) 2", "C)c) 4", "D)d) 6", "E)e) 10" ]

B

aqua_train

aqua_train_68810

A monk has a very specific ritual for climbing up the steps to the temple. First he climbs up to the middle step and meditates for 1 minute. Then he climbs up 8 steps and faces east until he hears a bird singing. Then he walks down 12 steps and picks up a pebble. He takes one step up and tosses the pebble over his left shoulder. Now, he walks up the remaining steps three at a time which only takes him 9 paces. How many steps are there?

[ "A)50 steps", "B)49 steps", "C)44 steps", "D)35 steps", "E)49 steps" ]

B

aqua_train

aqua_train_81215

If average temperature of june,july and august is 31,and july,august september is 30. find tempearture of september if temperature of june is 29.

[ "A)26", "B)27", "C)28", "D)29", "E)30" ]

A

aqua_train

aqua_train_38486

Among 600people, 56% like strawberry jam, 44% like apple jam, and 40% like raspberry jam. If 30% of the people like both strawberry and apple jam, what is the largest possible number of people who like raspberry jam but do not like either strawberry or apple jam?

[ "A)20", "B)60", "C)80", "D)150", "E)180" ]

E

aqua_train

aqua_train_24243

7^6n -1^ 6n When n is an integer > 0 is divisible by

[ "A)119", "B)127", "C)141", "D)154", "E)165" ]

B

aqua_train

aqua_train_90430

A certain bacteria colony doubles in size every day for 22 days, at which point it reaches the limit of its habitat and can no longer grow. If two bacteria colonies start growing simultaneously, how many days will it take them to reach the habitat’s limit?

[ "A)6.33", "B)7.5", "C)21", "D)15", "E)19" ]

C

sciq

sciq_4

Vitamins are organic compounds that are essential in very small amounts for the maintenance of normal what?

[ "respiration", "pigments", "calcium", "metabolism" ]

D

aqua_train

aqua_train_38402

In how many ways Chief Minister and Minister be elected from a team of 10 members?

[ "A)90", "B)95", "C)120", "D)100", "E)165" ]

A

ds_train

ds_train_1931

In genetic research, genome-wide association studies (GWAS) are used to identify associations between genetic variants and traits such as diseases. Which statistical method is commonly employed in GWAS to determine the significance of these associations?

[ "A. Linear regression\nB. Chi-squared test\nC. ANOVA (Analysis of Variance)\nD. Logistic regression" ]

D

aqua_train

aqua_train_22306

A rectangular-shaped carpet that measures x feet by y feet is priced at $27. What is the cost of the carpet, in dollars per square yard? (1 square yard = 6 square feet)

[ "A)xy/297", "B)11xy/3", "C)3xy/11", "D)297/(xy)", "E)162/(xy)" ]

E

aqua_train

aqua_train_63146

How many two-digit numbers are there whose remainder when divided by 10 is 1, and whose remainder when divided by 7 is 6?

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

D

aqua_train

aqua_train_19423

In a certain sequence of numbers, a1, a2, a3, ..., an, the average (arithmetic mean) of the first m consecutive terms starting with a1 is m, for any positive integer m. If a1=1, what is a13?

[ "A)100", "B)55", "C)25", "D)19", "E)1" ]

C

aqua_train

aqua_train_59104

A third of Arunâ€™s marks in mathematics exceed a half of his marks in English by 10.If he got 230 marks in two subjects together how many marks did he got in English?

[ "A)140,90", "B)180,60", "C)160,90", "D)150,80", "E)None of them" ]

D

aqua_train

aqua_train_83795

The least number,which when divided by 48,60,72,108 and 140 leaves 38,50,62,98 and 130 as remainder respectively, is :

[ "A)11115", "B)15110", "C)15120", "D)15210", "E)12510" ]

B

aqua_train

aqua_train_59921

From the integer n, if n*n is odd, then what is true from below options?

[ "A)n is odd", "B)n*n*n is even", "C)n is even and n*n*n is even", "D)n is even", "E)All of the above" ]

A

aqua_train

aqua_train_2484

A certain company charges $25 per package to ship packages weighing less than 5 pounds each. For a package weighing 5 pounds or more, the company charges an initial fee of $25 plus $6 per pound. If the company charged $36 to ship a certain package, which of the following was the weight of the package, in pounds?

[ "A)10", "B)6", "C)12", "D)18", "E)20" ]

B

ds_train

ds_train_2184

In the context of domestic roof construction, which of the following roof designs is most effective in regions experiencing heavy snowfall, and why?

[ "A. Flat Roof\nB. Gable Roof\nC. Hip Roof\nD. Butterfly Roof" ]

B

aqua_train

aqua_train_41142

What is the maximum number of pieces that a circular pizza can be cut into with 6 linear cuts?

[ "A)12", "B)13", "C)16", "D)20", "E)22" ]

E

aqua_train

aqua_train_73207

Robert's salary was decreased by 20% and subsequently increased by 20%. how much percentage does he lose?

[ "A)4%", "B)20%", "C)25%", "D)30%", "E)50%" ]

A

aqua_train

aqua_train_62314

In how many ways can 5 boysand 2 girls be arranged at a table if 2 girls are never together?

[ "A)346", "B)356", "C)378", "D)390", "E)480" ]

E

aqua_train

aqua_train_10903

If the sum of the interior angles of a regular polygon measures up to 1620 degrees, then how many sides does the polygon have?

[ "A)10", "B)16", "C)12", "D)11", "E)14" ]

D

science_train

science_train_100

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

[ "a motorboat that moved 135miles in 10hours", "a motorboat that moved 240miles in 10hours" ]

B

aqua_train

aqua_train_50052

Compound interest earned on a sum for the second and the third years are Rs.1200 and Rs.1440 respectively. Find the rate of interest?

[ "A)18% p.a.", "B)22% p.a.", "C)20% p.a.", "D)24% p.a.", "E)None of these." ]

C

aqua_train

aqua_train_31014

Kim has 8 pairs of shoes; each pair is a different color. If Kim randomly selects 2 shoes without replacement from the 16 shoes, what is the probability that she will select 2 shoes of the same color?

[ "A)2/5", "B)1/5", "C)1/9", "D)1/10", "E)1/15" ]

E

aqua_train

aqua_train_44568

What is 30% of 210?

[ "A)61", "B)63", "C)65", "D)67", "E)69" ]

B

aqua_train

aqua_train_77135

A certain sum becomes four times itself at simple interest in eight years. In how many years does it become ten times itself?

[ "A)24 years", "B)14 years", "C)65 years", "D)17 years", "E)15 years" ]

E

aqua_train

aqua_train_89951

In what time a sum of money double itself at 7% per annum simple interest?

[ "A)33 1/8%", "B)33 1/3%", "C)14 2/7%", "D)33 4/3%", "E)73 1/3%" ]

C

science_train

science_train_642

Question: Does this passage describe the weather or the climate? Peter lives in a windy place. Hints:

[ "climate", "weather" ]

A

aqua_train

aqua_train_40791

As x increases from 161 to 162, which of the following increases? I) x−1/x II) 17−1/x III) (17+x)/x

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

E

aqua_train

aqua_train_27875

A man can row upstream at 55 kmph and downstream at 65 kmph, and then find the speed of the man in still water?

[ "A)27", "B)70", "C)60", "D)80", "E)24" ]

C

aqua_train

aqua_train_48506

What is the average (arithmetic mean) of 10,20,30,40,50,60,70,80,90 ?

[ "A)90", "B)95", "C)70", "D)85", "E)50" ]

E

science_train

science_train_877

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

[ "Nate likes to wear a blue sweater to match his blue eyes.", "Nate's mother has blue eyes. She passed this trait down to Nate." ]

B

aqua_train

aqua_train_63654

At a conference, the only events scheduled for the day are seminars and breaks. All seminars are the same length and are 10 times as long as each break. A break must be between two consecutive seminars. If the first seminar begins at 9:00 a.m. and the third one ends at 11:20 a.m., how long will the conference last if there are a total of 6 seminars that day?

[ "A)hours and 15 minutes", "B)hours and 20 minutes", "C)hours and 25 minutes", "D)hours and 30 minutes", "E)hours and 35 minutes" ]

B

aqua_train

aqua_train_96918

John bought 2 shares and sold them for $90 each. If he had a profit of 20% on the sale of one of the shares but a loss of 20% on the sale of the other share, then on the sale of both shares John had

[ "A) a profit of $10", "B) a profit of $8", "C) a loss of $8", "D) a loss of $20", "E) neither a profit nor a loss" ]

D

aqua_train

aqua_train_95515

A circular garden is surrounded by a fence of negligible width along the boundary. If the length of the fence is 1/6 of th area of the garden. What is the radius of the circular garden?

[ "A)1", "B)2", "C)4", "D)8", "E)12" ]

E

aqua_train

aqua_train_90170

Rs.4500 amounts to Rs.5544 in two years at compound interest, compounded annually. If the rate of the interest for the first year is 12%, find the rate of interest for the second year?

[ "A)100%", "B)1%", "C)10%", "D)0.1%", "E)0.01%" ]

B

aqua_train

aqua_train_28103

If in a $210 mln portfolio of stock, twice as much is invested in stock A as is invested in all the other stocks, how much is invested in all the other stocks?

[ "A)70mln", "B)60mln", "C)50mln", "D)40mln", "E)30mln" ]

A

aqua_train

aqua_train_33480

A boat goes 8 km upstream in 24 minutes. The speed of stream is 4 km/hr. The speed of boat in still water is:

[ "A)24 km/hr", "B)25 km/hr", "C)26 km/hr", "D)23 km/hr", "E)22 km/hr" ]

A

aqua_train

aqua_train_67346

Each of the integers from 0 to 9, inclusive, is written on a separate slip of blank paper and the ten slips are dropped into hat. If the slips are then drawn one at a time without replacement, how many must be drawn to ensure that the numbers on two of the slips drawn will have a sum of 8?

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

E

aqua_train

aqua_train_90320

The Guests at a football banquet consumed a total of 406 pounds of food. if no individual guest consumed more than 2.5 pounds of food, What is the minimum number of guests that could have attended the banquet?

[ "A)160", "B)161", "C)162", "D)163", "E)164" ]

D

aqua_train

aqua_train_47680

At what rate percent on simple interest will Rs.750 amount to Rs.900 in 16 years?

[ "A)6.25%", "B)1.25%", "C)4%", "D)5%", "E)3.25%" ]

B

aqua_train

aqua_train_86323

Ram purchased a flat at Rs. 1 lakh and Prem purchased a plot of land worth Rs. 1.1 lakh. The respective annual rates at which the prices of the flat and the plot increased were 10% and 5%. After two years they exchanged their belongings and one paid the other the difference. Then

[ "A)Ram paid Rs. 275 to Prem", "B)Ram paid Rs. 475 to Prem", "C)Ram paid Rs. 375 to Prem", "D)Prem paid Rs. 475 to Ram", "E)None of these" ]

A

aqua_train

aqua_train_52963

The captain of a cricket team of 11 members is 26 years old and the wicket keeper is 3 years older. If the ages of these two are excluded, the average age of the remaining players is one year less than the average age of the whole team. What is the average age of the team ?

[ "A)11 year", "B)12 year", "C)23 year", "D)25 year", "E)27 year" ]

C

aqua_train

aqua_train_51373

In a van there are men and goats. In all, there are 10 heads and 30 feet. How many men and how many goats are in the van?

[ "A)5 men and 5 goats.", "B)6 men and 5 goats.", "C)4 men and 5 goats.", "D)5 men and 6 goats.", "E)5 men and 4 goats." ]

A

aqua_train

aqua_train_1750

What is the selling price of a car? cost of car is Rs 60 & profit 10% profit over selling price

[ "A)63", "B)64", "C)65", "D)66", "E)67" ]

D

aqua_train

aqua_train_20200

The average age of a group of persons going for picnic is years. Eighteen new persons with an average age of 15 years join the group on the spot due to which their average age becomes 15.5 years. The number of persons initially going for picnic is

[ "A)5", "B)10", "C)18", "D)32", "E)50" ]

C

aqua_train

aqua_train_18721

The present worth of Rs.169 due in 2 years at 4% per annum compound interest is

[ "A)Rs.156.25", "B)Rs.156.22", "C)Rs.156.28", "D)Rs.156.19", "E)Rs.156.92" ]

A

aqua_train

aqua_train_11136

What is the next number of the following sequence 5, 25, 61, 113,?

[ "A)118", "B)181", "C)132", "D)144", "E)121" ]

B

aqua_train

aqua_train_17319

The average of 6 no.'s is 5.40. The average of 2 of them is 5.2, while the average of the other 2 is 5.80. What is the average of the remaining 2 no's?

[ "A)5.2", "B)2.6", "C)3.6", "D)4.5", "E)4.6" ]

A

aqua_train

aqua_train_37601

A man can row upstream at 8kmph and downstream at 13 kmph.The speed of the stream is :

[ "A)2.5 km/hr", "B)4.2 km/hr", "C)5 km/hr", "D)10.5 km/hr", "E)None of these" ]

A

aqua_train

aqua_train_28860

A five-member committee is to be formed from a group of five military officers and nine civilians. If the committee must include at least two officers and two civilians, in how many different ways can the committee be chosen?

[ "A)119", "B)1,200", "C)3,240", "D)3,600", "E)14,400" ]

B

aqua_train

aqua_train_36202

If a light flashes every 10 seconds, how many times will it flash in 2/3 of an hour?

[ "A)152", "B)241", "C)345", "D)451", "E)542" ]

B

ds_train

ds_train_1722

In a radiochemical experiment, a sample containing a mixture of two radioactive isotopes, A and B, undergoes decay. Isotope A has a half-life of 2 hours, while isotope B has a half-life of 6 hours. Initially, the sample contains equal quantities of both isotopes. What will be the ratio of the remaining quantity of isotope A to isotope B after 6 hours?

[ "A. 1:1\nB. 2:1\nC. 1:2\nD. 4:1" ]

C

aqua_train

aqua_train_72856

130 women can complete a work in 7 days and 10 children take 14 days to complete the work. How many days will 5 women and 10 children take to complete the work?

[ "A)8 days", "B)6 days", "C)7 days", "D)9 days", "E)13 days" ]

E

aqua_train

aqua_train_42829

A can do a work in 15 days and B in 20 days. If they work on it together for 4 days, then the fraction of the work that is left is

[ "A)8/17", "B)7/15", "C)3/15", "D)8/15", "E)1/4" ]

D

aqua_train

aqua_train_57631

If a certain sample of data has a mean of 25.0 and a standard deviation of 3.0, which of the following values is more than 2.5 standard deviations from the mean?

[ "A)12.0", "B)13.5", "C)17.0", "D)23.5", "E)26.5" ]

C

aqua_train

aqua_train_37737

A cube of side one meter length is cut into small cubes of side 10 cm each. How many such small cubes can be obtained?

[ "A)2997", "B)2799", "C)1000", "D)2272", "E)2702" ]

C

aqua_train

aqua_train_86403

It is well known that a triangle’s area is √(p(p-a)(p-b)(p-c)), when p=(a+b+c)/2, such that a, b, c are the lengths of sides of the triangle. If the triangle has 300, 300, and 360 as the side’s lengths, what is the triangle’s area?

[ "A)34,200", "B)36,200", "C)43,200", "D)42,200", "E)38,200" ]

C

aqua_train

aqua_train_28923

The actual price of an article was Rs. 6000/- the successive discount on 10% and 20% then Finds the selling price

[ "A)Rs.3240/-", "B)Rs. 4320/-", "C)Rs.4230/-", "D)Rs.4200/-", "E)None of these" ]

B

aqua_train

aqua_train_33622

A box contain Red, Blue and Green colored balls. The number of Red balls is 80 and the number of Blue balls is 60. The number of Green balls subtracted from the number of Red balls is the same as the number of Green balls added with the number of Blue balls. Then the number of Green balls is?

[ "A)80", "B)green balls = 70", "C)60", "D)85", "E)140" ]

B

aqua_train

aqua_train_15583

Given f(x) = 3x – 5, for what value of x does 2*[f(x)] – 16 = f(x – 6) ?

[ "A)1", "B)4", "C)6", "D)7", "E)13" ]

A

aqua_train

aqua_train_6060

P and Q invested in a business. The profit earned was divided in the ratio 3 : 4. If P invested Rs 50000, the amount invested by Q is

[ "A)30000", "B)66666", "C)40000", "D)20000", "E)60000" ]

B

aqua_train

aqua_train_62544

In a friendship gang Andrew has 8 gang, in how many ways can he invite one or more of the gang to his house?

[ "A)200", "B)255", "C)260", "D)265", "E)290" ]

B

aqua_train

aqua_train_51037

Photography changed drastically _________ introduced in the market.

[ "A)when polariod", "B)when polariod", "C)when polariod", "D)as polaroid", "E)1312" ]

D

aqua_train

aqua_train_71396

Nancy works 3 days per week at a rate of x dollars per day. If Nancy works more than 3 days per week, any extra days are paid at double her normal rate. Nancy worked 4 weeks with no overtime, and then worked 2 more weeks, each with y days of overtime. Which of the following represents Nancy’s total earnings over this period?

[ "A)a) 3y(7x+2xy)", "B)b) 3x+12y", "C)c) 2x(2y+9)", "D)d) 3x(2y+7)", "E)e) 4x(y+8)" ]

C