dataset
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5 values
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6
18
question
stringlengths
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stringclasses
5 values
aqua_train
aqua_train_37676
The no.of seats in a cinema hall is decreased by 5%, the price on the ticket also 5%. What is the effect on the revenue collected..??
[ "A)-10%", "B)+2.5%", "C)-9.75%", "D)+10.5%", "E)+11.5%" ]
C
aqua_train
aqua_train_63918
How many triples (a, b, c) of real numbers satisfy the equations ab = c, ac = b, and bc = a ?
[ "A)2", "B)4", "C)5", "D)6", "E)8" ]
C
aqua_train
aqua_train_89424
A school having four classes only have student strength of 10, 20, 30 and 40 respectively. The pass percentages of these classes are 20%, 30%, 60% and 100% respectively. What is the pass percentage for the entire school?
[ "A)56%", "B)76%", "C)34%", "D)66%", "E)46%" ]
D
aqua_train
aqua_train_52436
In six successive games, a baseball team scored 2 runs once, 5 runs twice, and 6 runs three times. What was the average (arithmetic mean) number of runs the team scored per game over the six-game period?
[ "A)8", "B)7", "C)6", "D)5", "E)4" ]
D
aqua_train
aqua_train_48657
A popular website requires users to create a password consisting of the digits {1,2,3,4,5}. If no digit may be repeated and each password must be at least 4 digits long, how many passwords are possible?
[ "A)4! + 5!", "B)2 x 5!", "C)4! x 5!", "D)9!", "E)10!" ]
B
aqua_train
aqua_train_72910
If 5 < x < 9 and y = x + 7, what is the greatest possible integer value of x + y?
[ "A)21", "B)22", "C)23", "D)24", "E)25" ]
D
aqua_train
aqua_train_6960
12 persons can complete the work in 18 days. after working for 6 days, 4 more persons added to complete the work fast. in how many more days they will complete the work?
[ "A)10 days", "B)9 days", "C)8 days", "D)7 days", "E)6 days" ]
B
aqua_train
aqua_train_93049
In order to complete a reading assignment on time, Terry planned to read 60 pages per day. However, she read only 30 pages per day at first, leaving 480 pages to be read during the last 6 days before the assignment was to be completed. How many days in all did Terry have to complete the assignment on time?
[ "A)10", "B)8", "C)6", "D)12", "E)14" ]
A
aqua_train
aqua_train_87028
What will be the cost of gardening 1 meter boundary around a rectangular plot having perimeter of 340 meters at the rate of Rs. 10 per square meter ?
[ "A)Rs. 3430", "B)Rs. 3440", "C)Rs. 3450", "D)Rs. 3460", "E)Rs. 3490" ]
B
science_train
science_train_1284
Question: Which animal's mouth is also adapted to eat plant matter? Hints:
[ "zebra", "cougar" ]
A
aqua_train
aqua_train_56891
A lady goes to a bank near her newly possessed home. The bank's policies are weird, but she decides to open the account anyhow with a certain amount. The policy is that at the end of each year, the total amount gets doubled and Rs. 65 is deducted from that amount. After 6 years, when the lady checks her account, the to...
[ "A)70.853813", "B)33.659045", "C)70.361982", "D)65.443567", "E)63.984375" ]
E
aqua_train
aqua_train_52373
A man can hit a target once in 4 shots. If he fires 4 shots in succession, what is the probability that he will hit his target?
[ "A)175/256", "B)451/365", "C)312/456", "D)156/754", "E)164/784" ]
A
aqua_train
aqua_train_19031
Abhijit started a business investing 70000. Anuja joined him after 4 months with an amount of 105000 and Sunil joined them with 1.4 lakhs after another six months. The amount of profit earned should be distributed in what ratio among Abhijit, Anuja and Sunil respectively, three years after Abhijit started the business?
[ "A)9: 13: 26", "B)9 :12 :13", "C)8 :14: 24", "D)12:14:16", "E)8 :15: 12" ]
B
aqua_train
aqua_train_30761
Indu gave Bindu Rs.4375 on compound interest for 2 years at 4% per annum. How much loss would Indu has suffered had she given it to Bindu for 2 years at 4% per annum simple interest?
[ "A)s.10", "B)s.7", "C)s.5", "D)s.3", "E)s.4" ]
B
sciq
sciq_4
In the case of a light bulb, electricity is converted to light and what kind of energy?
[ "nuclear", "abstract", "chemical", "thermal" ]
D
aqua_train
aqua_train_84127
Look at this series: 53, 53, 40, 40, 27, 27, ... What number should come next?
[ "A)12", "B)14", "C)27", "D)53", "E)None of these" ]
B
aqua_train
aqua_train_70345
If the sales tax be reduced from 5 (1/3) % to 3 (1/2) %, then what difference does it make to a person who purchases a bag with marked price of Rs. 5000?
[ "A)Rs. 156.66", "B)Rs. 111.23", "C)Rs. 120.66", "D)Rs. 91.66", "E)None of these" ]
D
aqua_train
aqua_train_43912
(3X+2)(2X-5)=AX^2+ KX+N; THEN WHAT IS THE VALUE OF A-N+K?
[ "A)4", "B)5", "C)6", "D)7", "E)8" ]
B
aqua_train
aqua_train_92947
In how many different number of ways 4 boys and 3 girls can sit on a bench such that girls always sit together?
[ "A)720", "B)740", "C)760", "D)790", "E)800" ]
A
aqua_train
aqua_train_14560
A man can do a piece of work in 5 days, but with the help of his son he can do it in 3 days. In what time can the son do it alone ?
[ "A)712days", "B)612days", "C)512days", "D)412days", "E)None of these" ]
A
aqua_train
aqua_train_63045
Maxwell leaves his home and walks toward Brad's house. One hour later, Brad leaves his home and runs toward Maxwell's house. If the distance between their homes is 34 kilometers, Maxwell's walking speed is 4 km/h, and Brad's running speed is 6 km/h. What is the total time it takes Maxwell before he meets up with Brad?
[ "A)3", "B)4", "C)5", "D)6", "E)8" ]
B
sciq
sciq_4
The two general types of reproduction are sexual and what?
[ "primitive", "bisexual", "unisexual", "asexual" ]
D
aqua_train
aqua_train_39675
Every student in a room is either a junior or a senior. There is at least one junior and at least one senior in the room. If 2/3 of the juniors is equal to 1/2 of the seniors, what fraction of the students in the room are juniors?
[ "A)3/20", "B)1/3", "C)3/7", "D)2/7", "E)7/2" ]
C
aqua_train
aqua_train_50389
The cross-section of a tunnel is a trapezium in shape. If the tunnel is 15 m wide at the top and 5 m wide at the bottom and the area of cross-section is 400 sq m, the depth of tunnel is?
[ "A)200 m", "B)600 m", "C)400 m", "D)800 m", "E)900 m" ]
C
aqua_train
aqua_train_14986
Two numbers are less than a third number by 40% and 47% respectively. How much per cent is the second number less than the first ?
[ "A)95%", "B)88%", "C)85%", "D)90%", "E)none of these" ]
B
aqua_train
aqua_train_62902
A person was asked to state his age in years. His reply was, "Take my age three years hence, multiply it by 3 and then subtract three times my age three years ago and you will know how old I am." What was the age of the person?
[ "A)18 years", "B)20 years", "C)24 years", "D)32 years", "E)35 years" ]
A
aqua_train
aqua_train_80695
A grandmother lent $20,000 to her grandson at the beginning of the year. At the end of the year, she received y dollars more than than the amount she lent due to interest. She also received an additional amount $300, as a gift. In terms of y, what fraction of the amount that grandmother received was the gift?
[ "A)50Y", "B)300/(20300+Y)", "C)300Y/20000Y", "D)2/3Y", "E)300Y/(Y+1)" ]
B
aqua_train
aqua_train_36999
Lisa plays a dice game in which she rolls two, fair, six-sided dice two times. If her second roll matches her first roll, she wins. What is the probability that she wins if her first roll was 10?
[ "A)1/6", "B)5/36", "C)1/9", "D)1/12", "E)1/18" ]
D
aqua_train
aqua_train_19807
A certain industrial loom weaves 0.129 meters of cloth every second. Approximately how many seconds will it take for the loom to weave 15 meters of cloth?
[ "A)114", "B)115", "C)116", "D)117", "E)118" ]
C
ds_train
ds_train_1090
In the context of architectural conservation, which approach prioritizes minimal intervention and seeks to preserve a building's authenticity even if it means retaining visible imperfections?
[ "A. Restoration\nB. Renovation\nC. Preservation\nD. Reconstruction" ]
C
aqua_train
aqua_train_59668
The average of first six prime numbers which are between 20 and 60 is
[ "A)34", "B)42", "C)45.7", "D)57", "E)67" ]
A
aqua_train
aqua_train_75582
If 20% of (x-y) = 15% of (x+y), then what percent of x is y?
[ "A)50.5%", "B)44.4%", "C)22.2%", "D)14.3%", "E)25%" ]
D
aqua_train
aqua_train_32771
What is the average of 1/2, 1/5 and 3/10?
[ "A)1/5", "B)3/10", "C)2/5", "D)1/3", "E)6/5" ]
D
aqua_train
aqua_train_45875
50 men can complete a work in 65 days.Five days after started the work, 20 men left the group. In how many days can the remaining work be completed?
[ "A)767 days", "B)666 days", "C)555 days", "D)5126 days", "E)100 days" ]
E
aqua_train
aqua_train_4263
The cubic f(x) = x3 - 7x - 6 has three distinct roots, a, b, and c. Compute 1/a + 1/b + 1/c .
[ "A)-5/6", "B)-6/6", "C)-7/6", "D)-8/6", "E)-9/6" ]
C
aqua_train
aqua_train_12034
3 women and a few men participated in a chess tournament. Each player played two matches with each of the other players. If the number of matches that men played among themselves is 78 more than those they played with the women, how many more men than women participated in the tournament?
[ "A)20", "B)15", "C)11", "D)10", "E)19" ]
D
aqua_train
aqua_train_83957
A, B and C started a partnership business by investing Rs.24000, Rs.32000, Rs.36000 respectively. At the end of the year , the profit were distributed among them. If C's share of profit is 36000, What is the total profit?
[ "A)70000", "B)60000", "C)80000", "D)92000", "E)50000" ]
D
aqua_train
aqua_train_14606
In a camp,there is a meal for 120 men or 200 children.If 110 children have taken the meal,how many men will be catered to with the remaining meal ?
[ "A)20", "B)30", "C)40", "D)50", "E)54" ]
E
sciq
sciq_4
Cancers derived from epithelial cells are referred to as what?
[ "nodules", "caricatures", "adenomas", "carcinomas" ]
D
aqua_train
aqua_train_55446
(1000)7÷(10)17=?
[ "A)10", "B)100", "C)1000", "D)10000", "E)None of these" ]
D
aqua_train
aqua_train_79600
Lisa and Robert have taken the same number of photos on their school trip. Lisa has taken 3 times as many photos as Claire and Robert has taken 10 more photos than Claire. How many photos has Claire taken?
[ "A)5", "B)8", "C)11", "D)12", "E)14" ]
A
aqua_train
aqua_train_56309
In how many ways can 4 apples (identical) be distributed among 3 children? (Some children may get no apples.)
[ "A)20", "B)25", "C)30", "D)15", "E)10" ]
D
sciq
sciq_4
Which types of muscles cause bones to move when they retract?
[ "working muscles", "active muscles", "bone muscles", "skeletal muscles" ]
D
aqua_train
aqua_train_91845
If y is the smallest positive integer such that 1260 multiplied by y is the square of an integer, then y must be
[ "A)25", "B)35", "C)60", "D)75", "E)140" ]
B
science_train
science_train_5800
Question: Which object has the most thermal energy? Hints:
[ "an orange at a temperature of 55°F", "an orange at a temperature of 80°F", "an orange at a temperature of 92°F" ]
C
aqua_train
aqua_train_13875
AMOUNT OF BACTERIA PRESENT Time Amount 1:00 P.M. 14.0 grams 4:00 P.M. x grams 7:00 P.M. 18.4 grams Data for a certain biology experiment are given in the table above. If the amount of bacteria present increased by the same fraction during each of the two 3-hour periods shown, how many grams of bacteria were present at ...
[ "A)14.0", "B)16.1", "C)16.0", "D)12.3", "E)12.4" ]
C
aqua_train
aqua_train_51754
A train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, what is the length of the platform?
[ "A)230", "B)240", "C)250", "D)260", "E)270" ]
B
ds_train
ds_train_1317
In the context of reverse mathematics, which subsystem of second-order arithmetic is commonly known for being equivalent to many theorems about countable objects, including the Bolzano-Weierstrass Theorem and the Intermediate Value Theorem?
[ "A. RCA_0 (Recursive Comprehension Axiom)\nB. WKL_0 (Weak K\\u00f6nig's Lemma)\nC. ACA_0 (Arithmetical Comprehension Axiom)\nD. \\u03a3_1^0 Induction" ]
B
aqua_train
aqua_train_79149
It will take 16 days for Mary to complete a certain task alone. She worked for 8 days before she was joined by her sister. both of them completed the remaining task in 2 and half days. if her sister had joined her when she started the task, how many days would it have taken?
[ "A)6", "B)8", "C)2", "D)5", "E)4" ]
D
aqua_train
aqua_train_2842
A certain list consists of 21 different numbers. If n is in the list and n is 4 times the average(arithmetic mean) of the other 20 numbers in the list, then n is what fraction E of the sum of the 21 numbers in the list?
[ "A) 1/20", "B) 1/6", "C) 1/5", "D) 4/21", "E) 5/21" ]
B
sciq
sciq_4
Where does the most important monsoon in the world occur?
[ "the atlantic ocean", "eastern aisa", "northern africa", "southern asia" ]
D
aqua_train
aqua_train_92352
The difference between a number and its two-fifth is 510. What is 15% of that number?
[ "A)152.01", "B)85", "C)76", "D)168.2", "E)127.5" ]
E
aqua_train
aqua_train_59726
The bus that travels from St. Louis to Chicago and back comes to St. Louis every 6 hours while the bus that travels from St. Louis to Springfield and back comes to St. Louis every 2 hours. If at 12:00 o'clock both bused arrived at St. Louis, at what time will they meet in St. Louis again?
[ "A)16:00.", "B)18:00", "C)20:00", "D)22:00.", "E)24:00." ]
B
aqua_train
aqua_train_53543
Two quarts containing 2⁄3 water and 1⁄3 formula are mixed with three quarts containing 3⁄8 water and 5⁄8 formula. Approximately what percent of the combined five-quart mixture is water?
[ "A)40%", "B)45%", "C)50%", "D)55%", "E)60%" ]
C
aqua_train
aqua_train_34530
The arithmetic mean of the set S = {6, K, 5, 11, M, 6} is 7. If K and M are integers, and K ≠ M, what is the median of the numbers in the set?
[ "A)5", "B)5.5", "C)6", "D)6.5", "E)7" ]
C
aqua_train
aqua_train_25177
A merchant has selected two items to be placed on sale, one of which currently sells for 30 percent less than the other. If he wishes to raise the price of the cheaper item so that the two items are equally priced, by what percentage must he raise the price of the less expensive item?
[ "A)22 %", "B)30%", "C)42 6/7%", "D)70%", "E)130%" ]
C
aqua_train
aqua_train_89744
In 1970 there were 8,902 women stockbrokers in the United States. By 1978 the number had increased to 18,947. Approximately what was the percent increase?
[ "A) 45%", "B) 113%", "C) 145%", "D) 150%", "E) 225%" ]
B
aqua_train
aqua_train_26254
In a certain game, you pick a card from a standard deck of 52 cards. If the card is a clever, you win. If the card is not a clever, the person replaces the card to the deck, reshuffles, and draws again. The person keeps repeating that process until he picks a clever, and the point is to measure how many draws did it ta...
[ "A) 1/2", "B)27/64", "C) 11/16", "D) 13/16", "E) 15/16" ]
B
aqua_train
aqua_train_64849
If the seventh day of a month is three days earlier than Friday, What day will it be on the nineteenth day of the month?
[ "A)Saturday", "B)Monday", "C)Sunday", "D)Wednesday", "E)Friday" ]
C
aqua_train
aqua_train_33360
A tank contains 8,000 gallons of a solution that is 4 percent sodium chloride by volume. If 3,000 gallons of water evaporate from the tank, the remaining solution will be approximately what percent sodium chloride?
[ "A) 3.40%", "B) 4.40%", "C) 5.40%", "D) 6.40%", "E) 7.40%" ]
D
sciq
sciq_4
The angle at which light bends when it enters a different medium is known as what?
[ "bounce", "frequency", "resonance", "refraction" ]
D
aqua_train
aqua_train_64283
A man on tour travels first 150 km at 50 km/hr and the next 140 km at 70 km/hr. Find the average speed for first 290 km of tour.
[ "A)54.11 km/hr", "B)56.11 km/hr", "C)58 km/hr", "D)60.11 km/hr", "E)None of these" ]
C
science_train
science_train_5292
Question: What information supports the conclusion that Brenna acquired this trait? Hints:
[ "When Brenna was young", "her grandmother taught her how to cut chili peppers.", "Brenna learned how to make chili from a recipe book.", "Brenna's friends like to make chili with her." ]
B
aqua_train
aqua_train_22623
The length of a rectangular garden is three times its width. If the area of the rectangular garden is 432 square meters, then what is the width of the rectangular garden?
[ "A)8", "B)9", "C)10", "D)11", "E)12" ]
E
aqua_train
aqua_train_74256
Which of the numbers below is the odd one out 1,4,10,19,21,31,46.
[ "A)4", "B)21", "C)10", "D)19", "E)31" ]
B
aqua_train
aqua_train_95620
A cistern 4 m long and 8 m wide contains water up to a depth of 1 m 25 cm. The total area of the wet surface is:
[ "A)49 m2", "B)50 m2", "C)52 m2", "D)62 m2", "E)55 m2" ]
D
aqua_train
aqua_train_72518
A train runs at the speed of 72 kmph and crosses a 250 metre long platform in 26 seconds. What is the length of the train?
[ "A)270 m", "B)200 m", "C)400 m", "D)340 m", "E)150 m" ]
A
aqua_train
aqua_train_66763
Find the least number of complete years in which a sum of money put out at 25% compound interest will be more than double of itself?
[ "A)7 years", "B)5 years", "C)2 years", "D)4 years", "E)9 years" ]
D
aqua_train
aqua_train_51247
What is the smallest positive integer K such that the product of 720 x K is a perfect square?
[ "A)5", "B)9", "C)15", "D)25", "E)63" ]
A
aqua_train
aqua_train_71489
If the sales tax reduced from 3 1/2 % to 3 1/3%, then what difference does it make to a person who purchases an article with market price of Rs. 7800 ?
[ "A)11", "B)13", "C)14", "D)18", "E)10" ]
B
aqua_train
aqua_train_69574
56, 63, 59, 11, 57, 6, 11 Which of the following numbers is lower than the median but greater than the mean of the set of the numbers in the list?
[ "A)21", "B)32", "C)49", "D)56", "E)58" ]
C
aqua_train
aqua_train_32537
How many different sets of positive square integers S, each greater than 1, add up to 75?
[ "A) 1", "B) 4", "C) 7", "D) 11", "E) 13" ]
E
aqua_train
aqua_train_7865
How many numbers from 10 to 46 are exactly divisible by 3?
[ "A)13", "B)12", "C)16", "D)17", "E)18" ]
B
aqua_train
aqua_train_70359
A factory has a fixed cost of $42,000 a month, and a cost of $2.5 for every item produced. If the selling price of a single item is $5, what is the number of items must be sold monthly for the factory to cover its cost exactly?
[ "A)9,000", "B)14,000", "C)16,800", "D)22,500", "E)27,000" ]
C
aqua_train
aqua_train_54287
A drought decreased the amount of water stored in State J reservoirs from 200 billion gallons to 150 billion gallons. If the drought decreased the amount of water in the reservoirs to 30 percent of total capacity, approximately how many billion gallons of water were the reservoirs short of total capacity prior to the r...
[ "A) 340", "B) 304", "C) 352", "D) 300", "E) 350" ]
C
aqua_train
aqua_train_19658
In the class of 50 students, 30 speak Tamil and 30 speak Telugu. What is the lowest possible number of students who speak both the languages?
[ "A)A)8", "B)B)10", "C)C)20", "D)D)30", "E)E)32" ]
B
aqua_train
aqua_train_18585
If n divided by 5 has a remainder of 4, what is the remainder when 3 times n is divided by 5?
[ "A)1", "B)4", "C)3", "D)2", "E)0" ]
D
aqua_train
aqua_train_14188
If 15 toys cost Rs. 545, what do 37 toys cost ?
[ "A)Rs. 1344", "B)Rs. 1349", "C)Rs. 1346", "D)Rs. 1341", "E)Rs. 1343" ]
A
aqua_train
aqua_train_89689
A jar full of whisky contains 40% alcohol. A part of this whisky is replaced by another containg 17% alcohol and now the percentage of alcohol was found to be 26%. What quantity of whisky is replaced ?
[ "A)1/3", "B)2/3", "C)2/5", "D)3/5", "E)4/5" ]
C
aqua_train
aqua_train_61123
Mike has forty-five cents. If mike gives away two nickles and a dime, how much money does he have left?
[ "A)10 cents", "B)16 cents", "C)35 cents", "D)25 cents", "E)40 cents" ]
D
aqua_train
aqua_train_79354
Anmol can eat 27 pastries in a hour. Aakriti can eat 2 pastries in 10 minutes. Divya can eat 7 pastries in 20 minutes. How long will it take them to eat a 360 pastries ?
[ "A)6 hours.", "B)1 hours.", "C)5 hours.", "D)4 hours.", "E)3 hours." ]
A
aqua_train
aqua_train_65155
In a college, the ratio of the number of boys to girls is 8 : 4. If there are 200 girls, the total number of students in the college is
[ "A)420", "B)520", "C)600", "D)720", "E)820" ]
C
aqua_train
aqua_train_91285
The first flight out of Phoenix airport had a late departure. If the next three flights departed on-time, how many subsequent flights need to depart from Phoenix on-time, for the airport's on-time departure rate to be higher than 50%?
[ "A)3", "B)5", "C)7", "D)8", "E)6" ]
A
aqua_train
aqua_train_59641
A rectangular courtyard 3.78 meters long 5.25 meters wide is to be paved exactly with square tiles, all of the same size. what is the largest size of the tile which could be used for the purpose?
[ "A)33", "B)21", "C)88", "D)77", "E)99" ]
B
aqua_train
aqua_train_9736
A welder received an order to make a 1 million liter cube-shaped tank. If he has only 2x3 meter sheets of metal that can be cut, how many metal sheets will be required for this order? (1 cubic meter = 1,000 liters)
[ "A)92", "B)90", "C)82", "D)78", "E)100" ]
E
aqua_train
aqua_train_742
The population of a city is 8000. It decreases annually at the rate of 20% p.a. What will be its population after 2 years?
[ "A)1000", "B)1200", "C)1250", "D)3000", "E)5120" ]
E
aqua_train
aqua_train_58712
If 1 > 1 - ab > 0, which of the following must be true? I. a/b > 0 II. ab < 1 III.a/b > 1
[ "A)I only", "B)II only", "C)III only", "D)I and II only", "E)I and III only" ]
D
aqua_train
aqua_train_63094
You buy a piece of land with an area of √1024, how long is one side of the land plot?
[ "A)28", "B)29", "C)30", "D)31", "E)32" ]
E
aqua_train
aqua_train_10245
At the beginning of 2010, 60% of the population of Town X lived in the south and the rest lived in the north. During 2010, the population of Town X grew by 5.5%. If the population in the south grew by 4.5%, by how much did the population in the north grow?
[ "A)1%", "B)3.5%", "C)6.5%", "D)7%", "E)13.75%" ]
D
aqua_train
aqua_train_79467
There are two circles of different radii. The are of a square is 784 sq cm and its side is twice the radius of the larger circle. The radius of the larger circle is seven - third that of the smaller circle. Find the circumference of the smaller circle?
[ "A)6", "B)5", "C)8", "D)6", "E)3" ]
C
aqua_train
aqua_train_25638
By approximately what percent is x greater than 5/11 if (4/11)(x) = 1?
[ "A)730%", "B)560%", "C)410%", "D)505%", "E)209%" ]
D
aqua_train
aqua_train_63581
For what value(s) of k is the following equation satisfied: 3k-9-2k = 5k+6-4k
[ "A)a. -5", "B)b. 0 only", "C)c. 5/2 only", "D)d. No value", "E)e. Any value" ]
D
aqua_train
aqua_train_92069
What will be the compound interest on Rs. 30000 after 3 years at the rate of 12 % per annum
[ "A)Rs 10123.20", "B)Rs 12147.84", "C)Rs 10123.40", "D)Rs 10123.50", "E)None of these" ]
B
aqua_train
aqua_train_2109
There are n arithmetic means between 3 and 45 such that the sum of these arithmetic means is 552. find the value of n.
[ "A)11", "B)15", "C)17", "D)21", "E)23" ]
E
aqua_train
aqua_train_53197
A type W machine can complete a job in 5 hours and a type B machine can complete the job in 7 hours. How many hours will it take 2 type W machines and 3 type B machines working together and independently to complete the job?
[ "A)1/5", "B)29/35", "C)5/6", "D)35/29", "E)35/12" ]
D
aqua_train
aqua_train_33310
If S = {50, 72, 108, 120, 205}, how much less is the mean of the numbers in S than the median of the numbers in S?
[ "A)2", "B)3", "C)5", "D)8", "E)9" ]
B
aqua_train
aqua_train_48855
A father said to his son, "I was as old as you are at the present at the time of your birth". If the father's age is 52 years now, the son's age five years back was:
[ "A)A)14", "B)B)67", "C)C)56", "D)D)21", "E)E)34" ]
D
aqua_train
aqua_train_9502
Maxwell leaves his home and walks toward Brad's house at the same time that Brad leaves his home and runs toward Maxwell's house. If the distance between their homes is 30 kilometers, Maxwell's walking speed is 4 km/h, and Brad's running speed is 6 km/h, what is the distance traveled by Brad?
[ "A) 16", "B) 18", "C) 20", "D) 24", "E) 30" ]
B
aqua_train
aqua_train_70088
8 people decided to split the restaurant bill evenly. If the bill was $314.12 dollars, how much money did they 1 cent is the smallest unit?
[ "A)$314.16", "B)$314.17", "C)$314.18", "D)$314.19", "E)$314.20" ]
A
aqua_train
aqua_train_9530
If a and b are odd integers, which of the following must be an even integer?
[ "A)a(b – 2)", "B)ab + 4", "C)(a + 2)(b – 4)", "D)3a + 5b", "E)a(a + 6)" ]
D