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5 values
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18
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stringclasses
5 values
aqua_train
aqua_train_26745
The two trains of lengths 400 m, 600 m respectively, running at same directions. The faster train can cross the slower train in 180 sec, the speed of the slower train is 48 km. then find the speed of the faster train?
[ "A)65 Kmph", "B)68 Kmph", "C)19 Kmph", "D)78 Kmph", "E)98 Kmph" ]
B
aqua_train
aqua_train_57266
Some men can do a work in 10 days. with 10 less than original no of men it takes 10 more days to complete the work. what is the original no of men?
[ "A)20 men", "B)25 men", "C)30 men", "D)35 men", "E)40 men" ]
A
aqua_train
aqua_train_76057
Average of five numbers is 9, and the sum of three of the numbers is 30, what is the average of the other 2 numbers?
[ "A)17", "B)15.5", "C)8.5", "D)7.5", "E)3.5" ]
D
aqua_train
aqua_train_49779
How many three digit numbers Z greater than 330 can be formed from the digits 1, 2, 3, 4, 5 and 6, if each digit can only be used once?
[ "A)72", "B)48", "C)120", "D)96", "E)76" ]
A
aqua_train
aqua_train_7150
A shopkeeper has 280 kg of apples. He sells 40% of these at 20% profit and remaining 60% at 20% profit. Find his % profit on total.
[ "A)24%", "B)20%", "C)26%", "D)28%", "E)35%" ]
B
aqua_train
aqua_train_2538
A can do a piece of work in 8 days. B can do it in 12 days. With the assistance of C they completed the work in 4 days. Find in how many days can C alone do it?
[ "A)87 days", "B)20 days", "C)16 days", "D)24 days", "E)36 days" ]
D
sciq
sciq_4
What are the two classifications of factors in the environment that affect organisms?
[ "shear and abiotic", "rotational and abiotic", "Antibiotick and abiotic", "biotic and abiotic" ]
D
aqua_train
aqua_train_30834
Bookman purchased 30 copies of a new book released recently, 10 of which are hardback and sold for $20 each, and rest are paperback and sold for $10 each. If 14 copies were sold and the total value of the remaining books was 240, how many paperback copies were sold?
[ "A)8", "B)12", "C)6", "D)4", "E)5" ]
B
aqua_train
aqua_train_8689
The interest on a certain deposit at 4.5% p.a. is Rs. 202.50 in one year. How much will the additional interest in one year be on the same deposit at 5% p.a.?
[ "A)Rs. 20.25", "B)Rs. 22.50", "C)Rs. 25", "D)Rs. 42.75", "E)None" ]
B
aqua_train
aqua_train_67534
A discount of 10 percent on an order of goods followed by a discount of 40 percent amounts to
[ "A)the same as one 46 percent discount", "B)the same as one 40 percent discount", "C)the same as one 36 percent discount", "D)the same as one 30 percent discount", "E)the same as one 25 percent discount" ]
A
aqua_train
aqua_train_80592
The sum of how many terms of the series 6 + 12 + 18 + 24 + … is 1800
[ "A)16", "B)22", "C)24", "D)18", "E)26" ]
B
aqua_train
aqua_train_10425
Find the principal which yields a simple interest of Rs. 20 and compound interest of Rs. 28 in two years, at the same percent rate per annum?
[ "A)s. 25", "B)s. 48", "C)s. 42", "D)s. 20", "E)s. 60" ]
A
aqua_train
aqua_train_70401
Visitors to show were charged Rs.15 each on the first day. Rs.7.50 on the second day, Rs.2.50 on the third day and total attendance on the three days were in ratio 2:5:13 respectively. The average charge per person for the whole show is?
[ "A)6", "B)9", "C)5", "D)3", "E)4" ]
C
aqua_train
aqua_train_95100
Raman mixed 27 kg of butter at Rs. 150 per kg with 36 kg butter at the rate of Rs. 125 per kg. At what price per kg should he sell the mixture to make a profit of 40% in the transaction?
[ "A)129", "B)287", "C)190", "D)188", "E)112" ]
C
aqua_train
aqua_train_13216
If the average of 5 positive integers is 45 and the difference between the largest and the smallest of these 5 numbers is 10, what is the maximum value possible for the largest of these 5 integers?
[ "A)50", "B)53", "C)49", "D)48", "E)44" ]
B
aqua_train
aqua_train_46656
From 7 positive numbers and 7 negative numbers, how many groups of 4 numbers, yielding a positive product, can be formed?
[ "A)720", "B)625", "C)327", "D)960", "E)511" ]
E
aqua_train
aqua_train_47947
A shopkeeper sells 20% of his stock at 10% profit ans sells the remaining at a loss of 5%. He incurred an overall loss of Rs. 400. Find the total worth of the stock?
[ "A)20088", "B)20000", "C)67892", "D)28826", "E)25781" ]
B
aqua_train
aqua_train_55963
Pipe A can fill a tank in 20 Mins and pipe B can fill it in 30 Mins. If both the pipes are opened in the empty tank. In how many Mins will it be fill exact half of the tank?
[ "A)4 mins", "B)5 mins", "C)6 mins", "D)7 mins", "E)8 mins" ]
C
aqua_train
aqua_train_7109
In a market, a dozen eggs cost as much as a pound of rice, and a half-liter of kerosene costs as much as 8 eggs. If the cost of each pound of rice is $0.33, then how many W cents does a liter of kerosene cost? [One dollar has 100 cents.]
[ "A) 0.33", "B) 0.44", "C) 0.55", "D) 44", "E) 55" ]
D
aqua_train
aqua_train_29812
Pipe A can fill a tank in 5 hours, pipe B in 10 hours and pipe C in 30 hours. If all the pipes are open, in how many hours will the tank be filled ?
[ "A)2.5 hours", "B)2 hours", "C)3.5 hours", "D)3 hours", "E)None of these" ]
D
aqua_train
aqua_train_75894
A man can row with a speed of 15 kmph in still water. If the stream flows at 5 kmph, then the speed in downstream is?
[ "A)10 kmph", "B)15 kmph", "C)20 kmph", "D)22 kmph", "E)25 kmph" ]
C
aqua_train
aqua_train_19182
The perimeter of a triangle is 36 cm and the in radius of the triangle is 2.5 cm. What is the area of the triangle?
[ "A)76", "B)88", "C)66", "D)55", "E)45" ]
E
science_train
science_train_1533
Question: Complete the sentence. Silfra formed at a () boundary. Hints:
[ "divergent", "transform", "convergent" ]
A
aqua_train
aqua_train_65091
C is a working partner and B and A is a sleeping partner in a business. A puts in 50,000 and B 60,000 and C puts in 40000. C gets 25% of the profit for managing the business, and the rest is divided in proportion to their capitals. Find the share of A in profit of 20000.
[ "A)4800", "B)4500", "C)5400", "D)5000", "E)None of these" ]
D
aqua_train
aqua_train_42814
What will be the remainder when 17^200 is divided by 18
[ "A)1", "B)2", "C)3", "D)4", "E)5" ]
A
sciq
sciq_4
Carbon and what are the second and third most abundant elements in your body?
[ "helium", "mercury", "calcium", "hydrogen" ]
D
aqua_train
aqua_train_54724
R campers fished for 4 hours. If m of the campers caught 2 fish apiece and the rest caught a combined total of n fish, how many fish did the R campers catch per hour?
[ "A)2m + n(R-m)", "B)(2m + n(R-m))/3", "C)(2m + n(m-R))/3", "D)(2m + n)/3", "E)(2m + n)/4" ]
E
aqua_train
aqua_train_80992
15 lts of water containing 20% alcohol, then added 5 lts of water. What is % alcohol
[ "A)15%", "B)18%", "C)20%", "D)22%", "E)25%" ]
A
aqua_train
aqua_train_59715
If 1 + 9 + 11 = 1, Then what is the value of 12 + 11 + 9 = ?
[ "A)9", "B)11", "C)12", "D)13", "E)10" ]
E
aqua_train
aqua_train_88217
A bag contains 4 white balls, 4 black balls, and 2 red balls. One by one, three balls are drawn out without replacement. What is the probability that the third ball is red?
[ "A)1/2", "B)1/5", "C)3/8", "D)5/11", "E)2/7" ]
B
aqua_train
aqua_train_89643
Pipes A and B can fill a tank in 11 and 6 hours respectively. Pipe C can empty it in 12 hours. If all the three pipes are opened together, then the tank will be filled in
[ "A)1 13/17 hours", "B)2 8/11 hours", "C)3 9/17 hours", "D)5 17/23 hours", "E)None" ]
D
aqua_train
aqua_train_27123
A composer’s guild is planning its spring concert, and eight pieces have been submitted for consideration. The director of the guild knows that they will only have time to present five of them. If the pieces can be played in any order, how many combinations of pieces are possible?
[ "A)56", "B)21", "C)10", "D)50", "E)19" ]
A
aqua_train
aqua_train_26526
In one day, Juan sends Keith three times as many messages as he sends Laurence, and Laurence sends Missy 5 times as many messages as he receives from Juan. If Missy received 25 messages from Laurence, how many messages does Keith receive from Juan?
[ "A)3", "B)12", "C)15", "D)18", "E)56" ]
C
aqua_train
aqua_train_6365
Alex has 4 pens worth of {22, 25, 30, 40}, what is the total mean and median of the worth of pens ?
[ "A)3.42", "B)6.16", "C)8.32", "D)2.0", "E)1.75" ]
E
aqua_train
aqua_train_8600
Rs 1000 is invested at 5% pa simple interest. If interest is added to principal after every 10 yr. Then we will get amount 2000 after how many year?
[ "A)12 years.", "B)13.66 years.", "C)14 years.", "D)16.66 years.", "E)15 YEARS" ]
D
aqua_train
aqua_train_22919
A bullet train leaves Kyoto for Tokyo traveling 240 miles per hour at 12 noon. Ten minutes later, a train leaves Tokyo for Kyoto traveling 160 miles per hour. If Tokyo and Kyoto are 360 miles apart, at what time will the trains pass each other?
[ "A)12:58pm", "B)12:49pm", "C)12:55pm", "D)1:00pm", "E)1:05pm" ]
A
aqua_train
aqua_train_95350
Tom, working alone, can paint a room in 6 hours. Peter and John, working independently, can paint the same room in 3 hours and 8 hours, respectively. Tom starts painting the room and works on his own for one hour. He is then joined by Peter and they work together for an hour. Finally, John joins them and the three of t...
[ "A)7/15", "B)11/25", "C)17/35", "D)23/45", "E)27/55" ]
D
aqua_train
aqua_train_72873
A cylinder of height h is 5/6 of water. When all of the water is poured into an empty cylinder whose radius is 25 percent larger than that of the original cylinder, the new cylinder is 3/5 full. The height of the new cylinder is what percent of h?
[ "A)25%", "B)50%", "C)60%", "D)72%", "E)100%" ]
D
aqua_train
aqua_train_41627
In a class of students, the ratio of girls to boys is 1:2. If 3 more girls joined the class, the ratio would be 3:4. How many students are in the class?
[ "A)16", "B)18", "C)20", "D)22", "E)24" ]
B
aqua_train
aqua_train_74701
6 pints of a 20 percent solution of alcohol in water are mixed with 4 pints of a 10 percent alcohol in water solution. The percentage alcohol in the new solution is
[ "A)16", "B)15", "C)14", "D)13", "E)12" ]
A
sciq
sciq_4
Chemical reactions either require or release what?
[ "light", "electricity", "enzymes", "energy" ]
D
sciq
sciq_4
In terms of scientific investigation, things you notice about an environment using your five senses are called what?
[ "evidence", "behaviors", "patterns", "observations" ]
D
sciq
sciq_4
What are the things moving under the earth's mantle that move the crust?
[ "crystals", "ridges", "lava channels", "plates" ]
D
sciq
sciq_4
Because plants lack what kind of system, their first line of defense is usually the death of cells surrounding infected tissue to prevent spread of infection?
[ "nervous system", "digestion system", "hormones system", "immune system" ]
D
aqua_train
aqua_train_9780
Maddie has 15 apples, if she give 8 to mike, how many does she have left?
[ "A)1", "B)7", "C)3", "D)4", "E)5" ]
B
aqua_train
aqua_train_49571
John and Amanda stand at opposite ends of a straight road and start running towards each other at the same moment. Their rates are randomly selected in advance so that John runs at a constant rate of 2, 3, 4, or 5 miles per hour and Amanda runs at a constant rate of 3, 4, 5, 6, or 7 miles per hour. What is the probabil...
[ "A)1/5", "B)2/5", "C)3/10", "D)3/20", "E)7/20" ]
D
aqua_train
aqua_train_69429
How many two-digit numbers are there whose remainder when divided by 12 is 1, and whose remainder when divided by 6 is 5?
[ "A)3", "B)4", "C)5", "D)6", "E)7" ]
C
aqua_train
aqua_train_83210
Amanda goes to the toy store to buy 1 ball and 3 different board games. If the toy store is stocked with 3 types of balls and 6 types of board games, how many different selections T of the 4 items can Amanda make?
[ "A)9", "B)12", "C)14", "D)15", "E)60" ]
E
aqua_train
aqua_train_82838
Jim is able to sell a hand-carved statue for $550 which was a 35% profit over his cost. How much did the statue originally cost him?
[ "A)$407.41", "B)$412.40", "C)$455.40", "D)$474.90", "E)$488.20" ]
A
aqua_train
aqua_train_55530
Compound interest of Rs.4000 at 10% per annum for 1 1/2years will be (interest compounded half yearly).
[ "A)Rs.473", "B)Rs.374", "C)Rs.495", "D)Rs.630", "E)None of the above" ]
D
sciq
sciq_4
What may have developed to help our ancestors distinguish between ripe and unripe fruits?
[ "fine motor skills", "acute hearing", "night vision", "color vision" ]
D
aqua_train
aqua_train_6385
An athlete takes 10 seconds to run 100m. What is his avg. speed in miles per hour?
[ "A)22.37", "B)26.66", "C)24.35", "D)36.0", "E)42.44" ]
A
aqua_train
aqua_train_1759
On a trip, a cyclist averaged 8 miles per hour for the first 12 miles and 12 miles per hour for the remaining 24 miles. If the cyclist returned immediately via the same route and took a total of 7.5 hours for the round trip, what was the average speed (in miles per hour) for the return trip?
[ "A)9", "B)10", "C)11", "D)12", "E)13" ]
A
aqua_train
aqua_train_27746
The second day of a month is Friday, What will be the last day of the next month which has 31 days?
[ "A)Friday", "B)Saturday", "C)Wednesday", "D)Data inadequate", "E)None of these" ]
D
aqua_train
aqua_train_42559
The sum of the present ages of two persons A and B is 60. If the age of A is twice that of B, find the sum of their ages 4 years hence?
[ "A)50", "B)60", "C)68", "D)80", "E)90" ]
C
aqua_train
aqua_train_59778
What will come in place of (a) in the following expression? a - 796.21 + 498.05 = 215.50 – 400.01
[ "A)88.65", "B)313.65", "C)300.12", "D)313.56", "E)315.15" ]
B
aqua_train
aqua_train_61631
Shelly rows 4m kilometers downstream at 6x kilometers per hour. Then she turns around and rows m/6 kilometers upstream at 2x kilometers per hour. What is Shelly's average rowing speed in kilometers per hour during the entire journey?
[ "A)50x/9", "B)50x/(9m)", "C)50/9", "D)50m/9", "E)50mx/9" ]
A
aqua_train
aqua_train_79419
A = {2, 3, 4, 5} B = {4, 5, 6, 7, 8} Two integers will be randomly selected from the sets above, one integer from set A and one integer from set B. What is the probability E that the sum of the two integers will equal 9 ?
[ "A) 0.15", "B) 0.20", "C) 0.25", "D) 0.30", "E) 0.33" ]
B
aqua_train
aqua_train_64279
The areas, in kilometers squared, of some countries are given below. USA: 9,629,091, Russia: 21,098,242, China: 9,598,094, Canada: 9,984,670, the UK: 242,400 and India: 3,287,263. What is the difference between the areas of Russia and China?
[ "A)5,476,811 kilometers squared", "B)11,500,148 kilometers squared", "C)9,843,123 kilometers squared", "D)1,878,965 kilometers squared", "E)4,787,900 kilometers squared" ]
B
aqua_train
aqua_train_9481
20 people are there, they are shaking hands together, how many hand shakes possible,if they are in pair of cyclic sequence.
[ "A)19", "B)20", "C)21", "D)22", "E)23" ]
B
aqua_train
aqua_train_8329
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)1078", "B)1276", "C)1000", "D)1021", "E)1029" ]
C
aqua_train
aqua_train_52045
An auction house charges a commission of 16% on the first $50,000 of the sale price of an item, plus 10% on the amount of of the sale price in excess of $50,000. What was the price of a painting for which the house charged a total commission of $24,000?
[ "A)$115,000", "B)$160,000", "C)$210,000", "D)$240,000", "E)$365,000" ]
C
aqua_train
aqua_train_7132
The present population of a town is 1240. Population increase rate is 4% p.a. Find the population of town after 1 years?
[ "A)990", "B)1215", "C)1345", "D)1142", "E)1290" ]
E
aqua_train
aqua_train_59086
ABCD is a square where AB =√4008. Let X be a point on AB and Y be a point on CD such that AX = CY . Compute the area of trapezoid AXYD.
[ "A)3008", "B)2004", "C)1008", "D)2016", "E)3000" ]
B
aqua_train
aqua_train_89605
The price of pulses has fallen by 18%. How many quintals can be bought for the same amount which was sufficient to buy 16 quintals at the higher price?
[ "A)20.5", "B)22.5", "C)19.5", "D)18.4", "E)32.5" ]
C
sciq
sciq_4
What do you call taxes placed on products that produce carbon dioxide?
[ "pollution tax", "chemical tax", "emission tax", "carbon taxes" ]
D
aqua_train
aqua_train_76064
If s is the product of the integers from 50 to 60 inclusive, and if t is the product of the integers from 50 to 61 inclusive, what is 1/s + 1/t in terms of t?
[ "A)32/t", "B)42/t", "C)52/t", "D)62/t", "E)72/t" ]
D
aqua_train
aqua_train_15925
If an integer "k" is divisible by 2,5 and 13.what is the next largest number that is divisible by all the three given numbers?
[ "A)k+13", "B)k+130", "C)2k", "D)2k+13", "E)2k+65" ]
B
aqua_train
aqua_train_61204
What is the last digit of (2^3)^4 ?
[ "A)0", "B)2", "C)6", "D)4", "E)8" ]
B
aqua_train
aqua_train_85008
In a certain game, you perform three tasks. You flip a coin, and success would be heads. You roll a single die, and success would be a three. You pick a card from a full playing-card deck, and success would be picking a spades card. If exactly one of these three tasks is successful, then you win the game. What is the p...
[ "A)11/16", "B)15/32", "C)14/36", "D)17/56", "E)23/48" ]
E
aqua_train
aqua_train_77496
A completes a piece of work in 3/4 of the time in B does, B takes 4/5 of the time in C does. They got a profit of Rs. 40000 how much B gets?
[ "A)12765", "B)121227", "C)26887", "D)19977", "E)26992" ]
A
sciq
sciq_4
Many species in rhizaria are among the organisms referred to as what?
[ "fungi", "prokaryotes", "protozoa", "amoebas" ]
D
aqua_train
aqua_train_82477
Bag A contains red, white and blue marbles such that the red to white marble ratio is 1:3 and the white to blue marble ratio is 2:3. Bag B contains red and white marbles in the ratio of 1:4. Together, the two bags contain 48 white marbles. How many red marbles could be in bag A?
[ "A)1", "B)3", "C)4", "D)10", "E)12" ]
E
sciq
sciq_4
What does the clitellum secrete, while the sperm received are stored temporarily?
[ "pathogen of mucus", "discharge of mucus", "amoeba of mucus", "cocoon of mucus" ]
D
sciq
sciq_4
What property allows cut logs to float on water?
[ "polarity", "heat", "precipitation", "density" ]
D
aqua_train
aqua_train_94545
In a can, there is a mixture of milk and water in the ratio 4 : 5. If it is filled with an additional 12 litres of milk the can would be full and ratio of milk and water would become 6 : 5. Find the capacity of the can?
[ "A)40", "B)44", "C)66", "D)52", "E)None of these" ]
C
aqua_train
aqua_train_46067
a right triangle has three sides (F, G, H). If F=5, G=8.66, and H=10, which angle is 90 degrees
[ "A)FG", "B)HG", "C)HF", "D)n/a", "E)n/a" ]
A
aqua_train
aqua_train_5324
In a race where 10 cars are running, the chance that car X will win is 1/7, that Y will win is 1/3 and that Z will win is 1/5. Assuming that a dead heat is impossible, find the chance that one of them will win.
[ "A)1/140", "B)1/180", "C)71/105", "D)21/113", "E)57/120" ]
C
aqua_train
aqua_train_66833
A 1200 m long train crosses a tree in 120 sec, how much time will I take to pass a platform 700 m long?
[ "A)187", "B)190", "C)177", "D)188", "E)112" ]
B
aqua_train
aqua_train_75384
Let x be a positive integer, what is the remainder when 5^(3x+1)+5 is divided by 5?
[ "A)0", "B)1", "C)2", "D)3", "E)4" ]
A
aqua_train
aqua_train_57723
The speed of a boat in still water is 15 km/hr and the rate of the current is 3 km/hr. The distance travelled downstream in 12 minutes is
[ "A)1.2 km", "B)1.8 km", "C)2.4 km", "D)3.6 km", "E)None" ]
D
science_train
science_train_3455
Question: During this time, thermal energy was transferred from () to (). Hints:
[ "the surroundings . . . each refrigerator", "each refrigerator . . . the surroundings" ]
A
aqua_train
aqua_train_81378
A alone can do a piece of work in 6 days and B alone in 8 days. A and B undertook to do it for Rs. 3200. With the help of C, they completed the work in 3 days. How much is to be paid to C?
[ "A)Rs. 450", "B)Rs. 600", "C)Rs. 800", "D)Rs. 375", "E)Rs. 400" ]
E
aqua_train
aqua_train_21727
A certain ski shop sells pairs of gloves in 10 different colors. If one pair of each color is dropped in a bag and a store clerk reaches in to draw two individual gloves simultaneously and at random, what is the probability that she draws two gloves of the same color?
[ "A)1/144", "B)1/143", "C)1/24", "D)1/23", "E)1/19" ]
E
ds_train
ds_train_1375
Which type of optical aberration is characterized by the inability of a lens to focus all colors of light to the same convergence point, resulting in a fringed or blurred image?
[ "A. Spherical Aberration\nB. Chromatic Aberration\nC. Coma\nD. Astigmatism" ]
B
aqua_train
aqua_train_25642
if z=100^2-x^2,then for how many value of x, z is divisible by 6.
[ "A)33", "B)66", "C)44", "D)55", "E)77" ]
B
aqua_train
aqua_train_70231
In how many ways can the letters of the word 'BANANA' be arranged?
[ "A)60", "B)50", "C)48", "D)96", "E)78" ]
A
aqua_train
aqua_train_36121
In the x-y plane, point (x, y) is a lattice point if both x and y are integers. A square has a center at (0, 0) and side = 4. Some points, such as the center (0, 0), are inside the square, but a point such as (0, 2) is on the square but not in the square. How many lattice points are in the square?
[ "A)10", "B)9", "C)8", "D)5", "E)12" ]
B
sciq
sciq_4
What term is used to describe the development of new technology?
[ "variation design", "evident design", "Smart Design", "technological design" ]
D
aqua_train
aqua_train_54182
Java House charges $3.25 for a cup of coffee that costs a total of $2.85 to make. Cup'O'Joe charges $2.80 for a cup that costs $2.65 to make. If Java House sells 24,000 cups of coffee, how many must Cup'O'Joe sell to make at least as much in total gross profit as its competitor does?
[ "A)7,858", "B)8,301", "C)14,667", "D)64,000", "E)146,667" ]
D
aqua_train
aqua_train_42823
The cost to rent a small bus for a trip is x dollars, which is to be shared equally among the people taking the trip. If 10 people take the trip rather than 17, how many more dollars, in terms of x, will it cost per person?
[ "A) x/6", "B) x/16", "C) x/40", "D) 3x/40", "E) 3x/80" ]
D
aqua_train
aqua_train_77272
What least number mustbe subtracted from 427398 so that remaining no.is divisible by 15
[ "A)3", "B)4", "C)6", "D)7", "E)8" ]
A
aqua_train
aqua_train_10952
Adam borrowed some money at the rate of 6% p.a. for the first two years, at the rate of 9% p.a. for the next three years, and at the rate of 14% p.a. for the period beyond four years. If he pays a total interest of 11,700 at the end of nine years, how much money did he borrow?
[ "A)10,315", "B)12,315", "C)14,000", "D)16,000", "E)16,315" ]
B
aqua_train
aqua_train_1626
A train with a length of 100 meters, is traveling at a speed of 72 km/hr. The train enters a tunnel 2.3 km long. How many minutes does it take the train to pass through the tunnel from the moment the front enters to the moment the rear emerges?
[ "A)2.0", "B)2.5", "C)3.0", "D)3.5", "E)4.0" ]
A
aqua_train
aqua_train_59798
A couple married in 1980 had two children, one in 1982 and the other in 1984. Their combined ages will equal the years of the marriage in?
[ "A)1986", "B)1985", "C)1987", "D)1988", "E)1989" ]
A
aqua_train
aqua_train_3459
The salary of Mr. X is 30% more than that of Mr. Y . Find what percent of Mr. Y’s salary is less than Mr. X’s?
[ "A)23 1/8%", "B)23 8/3%", "C)23 1/3%", "D)28 1/3%", "E)13 1/3%" ]
C
aqua_train
aqua_train_11550
One day a car rental agency rented 3/4 of its cars, including 3/5 of its cars with CD players. If 3/5 of its cars have CD players, what percent of the cars that were not rented had CD players?
[ "A)29/30", "B)24/25", "C)19/20", "D)14/15", "E)9/10" ]
B
ds_train
ds_train_994
During a software inspection, which of the following roles is primarily responsible for moderating the review process and ensuring that the inspection adheres to the defined rules and procedures?
[ "A. Author\nB. Inspector \nC. Reader\nD. Moderator" ]
D
aqua_train
aqua_train_87281
In an election between two candidates, one got 55% of the total valid votes, 20% of the votes were invalid. If the total number of votes was 7500, the number of valid votes that the other candidate got, was:
[ "A)2700", "B)2900", "C)3000", "D)3100", "E)3300" ]
A
aqua_train
aqua_train_27339
How many different letter arrangements can be made from the letters of the word RECOVER?
[ "A)1210", "B)5040", "C)1260", "D)1200", "E)None of these" ]
C