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aqua_train
aqua_train_89208
Tough and Tricky questions: Word Problems. A salesman's income consists of commission and base salary. His weekly income totals over the past 7 weeks have been $406, $413, $420, $436, $395, $410, $360. What must his average (arithmetic mean) income over the next two weeks be to increase his average weekly income to $50...
[ "A)$570", "B)$790", "C)$630", "D)$830", "E)$715" ]
D
aqua_train
aqua_train_19078
A and B invests Rs.8000 and Rs.9000 in a business. After 4 months, A withdraws half of his capital and 2 months later, B withdraws one-third of his capital. In what ratio should they share the profits at the end of the year?
[ "A)32:47", "B)32:49", "C)32:45", "D)32:46", "E)32:41" ]
C
aqua_train
aqua_train_71763
If 37 /2% of a number is 900,then 62 1/2% of the number is ?
[ "A)1200", "B)1350", "C)1500", "D)540", "E)None" ]
C
aqua_train
aqua_train_39741
How much 90% of 40 is greater than 80% of 30?
[ "A)12", "B)14", "C)16", "D)17", "E)18" ]
A
aqua_train
aqua_train_90154
A towel, when bleached, lost 20% of its length and 20% of its breadth. What is the percentage decrease in area?
[ "A)24%", "B)36 %", "C)32%", "D)54%", "E)64%" ]
B
aqua_train
aqua_train_32121
A certain bridge is 3,124 feet long. Approximately how many minutes does it take to cross this bridge at a constant speed of 5 miles per hour? (1 mile = 5,280 feet)
[ "A) 1", "B) 2", "C) 4", "D) 6", "E) 7" ]
E
aqua_train
aqua_train_3655
The price of 10 chairs is equal to that of 4 tables. The price of 15 chairs and 2 tables together is Rs. 4000. The total price of 12 chairs and 3 tables is
[ "A)Rs. 3800", "B)Rs. 3900", "C)Rs. 4000", "D)Rs. 4200", "E)Rs. 4400" ]
B
aqua_train
aqua_train_71022
If the wheel is 28 cm then the number of revolutions to cover a distance of 1056 cm is?
[ "A)3", "B)5", "C)26", "D)12", "E)6" ]
E
aqua_train
aqua_train_40608
A tap can fill a tank in 6 hours. After half the tank is filled, three more similar taps are opened. What is the total time taken to fill the tank completely?
[ "A)3 hrs 45 min", "B)4 hrs", "C)2 hrs", "D)3 hrs 15 min", "E)2 hrs 45 min" ]
A
aqua_train
aqua_train_51867
If Rs.3250 be divided among Ram, Shyam and Mohan in the ratio of 1/2:1/3:1/4 then the share of each are?
[ "A)Ram = Rs.1500", "Shyam = Rs.1000", "Mohan = Rs.750", "B)Ram = Rs.2500", "Shyam = Rs.500", "Mohan = Rs.250", "C)Ram = Rs.1200", "Shyam = Rs.1300", "Mohan = Rs.750", "D)Ram = Rs.3500", "Shyam = Rs.500", "Mohan = Rs.250", "E)None" ]
A
sciq
sciq_4
Name what nutrient cycling is strongly regulated by.
[ "elevation", "abundance", "sunlight", "vegetation" ]
D
aqua_train
aqua_train_13381
An design manager has 10patterns of chairs & 10patterns of tables. In how many ways can he make a pair of table & chair?
[ "A)20", "B)40", "C)80", "D)90", "E)100" ]
E
aqua_train
aqua_train_56306
The length of a train and that of a platform are equal. If with a speed of 90 k/hr, the train crosses the platform in one minute, then the length of the train (in meters) is?
[ "A)238", "B)3769", "C)750", "D)789", "E)231" ]
D
aqua_train
aqua_train_26050
Find the mean proportional between 81 & 100?
[ "A)A)59", "B)B)61", "C)C)63", "D)D)65", "E)E)90" ]
E
aqua_train
aqua_train_91706
Income and expenditure of a person are in the ratio 5 : 4. If the income of the person is Rs. 17000, then find his savings?
[ "A)3600", "B)3400", "C)3608", "D)3602", "E)3603" ]
B
aqua_train
aqua_train_73332
The distance from City A to City B is 200 miles. While driving from City A to City B, Glen drives at a constant speed of 40 miles per hour. Hannah leaves City A 108 minutes after Glen. What is the minimum constant speed in miles per hour that Hannah must exceed in order to arrive in City B before Glen?
[ "A)52.5", "B)55", "C)57.5", "D)60", "E)62.5" ]
E
aqua_train
aqua_train_96958
If integers ending in zero are excluded, what is the unit digit of the product of the even integers from 502 to 598, inclusive?
[ "A)4", "B)6", "C)8", "D)10", "E)12" ]
B
aqua_train
aqua_train_87511
What should come in place of the question mark (?) in the following number series? 16 8 12 30 105 ?
[ "A)387.5", "B)470.5", "C)367.5", "D)472.5", "E)None of these" ]
D
aqua_train
aqua_train_68327
Helen went to the stationers and bought things worth Euro 35, out of which 30 paise went on sales tax on taxable purchases. If the tax rate was 6%, then what was the cost of the tax free items?
[ "A)Euro 15", "B)Euro 15.7", "C)Euro 19.7", "D)Euro 29.7", "E)None" ]
D
aqua_train
aqua_train_84835
((469 + 174)2 - (469 - 174)2)/(469 x 174) = ?
[ "A)2", "B)4", "C)295", "D)643", "E)653" ]
B
aqua_train
aqua_train_52102
A train passes a station platform in 36 sec and a man standing on the platform in 20 sec. If the speed of the train is 18 km/hr. What is the length of the platform?
[ "A)80", "B)240", "C)288", "D)277", "E)221" ]
A
aqua_train
aqua_train_38256
Find the invalid no.from the following series 2,3,12,37,86,166,288
[ "A)2", "B)3", "C)166", "D)288", "E)37" ]
C
aqua_train
aqua_train_93751
A train passes a station platform in 36 sec and a man standing on the platform in 20 sec. If the speed of the train is 54 km/hr. What is the length of the platform?
[ "A)150 m", "B)240 m", "C)589 m", "D)600 m", "E)200m" ]
B
aqua_train
aqua_train_77849
In each of the following questions, there are four options. The numbers, in these options, are alike in a certain manner. Only one number does not fit in. Choose the one which is different from the rest.
[ "A)24", "B)90", "C)54", "D)36", "E)25" ]
A
aqua_train
aqua_train_45929
A 100-litre mixture of milk and water contains 49 litres of milk. 'x' litres of this mixture is removed and replaced with an equal quantum of water. If the process is repeated once, then the concentration of the milk stands reduced at 25%. What is the value of x?
[ "A)27.5 litres", "B)26.67 litres", "C)27.67 litres", "D)28.57 litres", "E)26 litres" ]
D
aqua_train
aqua_train_674
A water tank is two-fifth full. Pipe A can fill a tank in 10 minutes and pipe B can empty in 6 minutes. If both the pipes are open, how long will it take to empty or fill the tank completely ?
[ "A)6 min to empty", "B)7 min to full", "C)6 min to full", "D)7 min to empty", "E)None of these" ]
A
aqua_train
aqua_train_18359
In N is a positive integer less than 200, and 18N/60 is an integer, then N has how many different positive prime factors?
[ "A)2", "B)3", "C)5", "D)6", "E)8" ]
A
sciq
sciq_4
Antacids are bases that neutralize what in the digestive tract?
[ "fats", "hormones", "salts", "acids" ]
D
aqua_train
aqua_train_74254
If 213 × 16 = 3408, then 1.6 × 2.13 is equal to :
[ "A)0.3408", "B)3.408", "C)34.08", "D)340.8", "E)None of these" ]
B
ds_train
ds_train_872
In the context of image recognition, which neural network architecture is most commonly used due to its ability to automatically and adaptively learn spatial hierarchies of features from input images?
[ "A. Recurrent Neural Network (RNN)\nB. Fully Connected Neural Network (FCN)\nC. Convolutional Neural Network (CNN)\nD. Generative Adversarial Network (GAN)" ]
C
aqua_train
aqua_train_82228
I. a3 - 988 = 12, II. b2 - 51 = 49 to solve both the equations to find the values of a and b?
[ "A)a > b", "B)a ≥ b", "C)a < b", "D)a ≤ b", "E)a = b or the relationship between a and b cannot be established." ]
B
aqua_train
aqua_train_80431
In a sports club with 30 members, 17 play badminton and 21 play tennis and 2 do not play either. How many members play both badminton and tennis?
[ "A)7", "B)8", "C)9", "D)10", "E)11" ]
D
sciq
sciq_4
As per the kinetic-molecular theory, in what direction do the molecules and ions of liquids move?
[ "alter directions", "opposite direction", "same direction", "random directions" ]
D
aqua_train
aqua_train_35016
What are the last two digits of (301*401*503*604*646*547*448*349)^2
[ "A) 96", "B) 76", "C) 56", "D) 44", "E) 16" ]
D
aqua_train
aqua_train_94551
If 30% of a number is equal to one-fourth of another number, what is the ratio of first number to the second number?
[ "A)4:7", "B)6:5", "C)1:2", "D)2:3", "E)5:6" ]
E
aqua_train
aqua_train_58006
In how many ways can 5 letters be posted in 3 post boxes, if any number of letters can be posted in all of the three post boxes?
[ "A)235", "B)451", "C)623", "D)215", "E)3^5" ]
E
aqua_train
aqua_train_47195
A line that passes through (–2, –4) and (3, k) has a slope = k. What is the value of k?
[ "A) 3/4", "B) 1", "C) 4/3", "D) 2", "E) 7/2" ]
B
aqua_train
aqua_train_63924
If f(x) = 5 - 2x, then f -1(-3) = ?
[ "A)1", "B)8", "C)6", "D)4", "E)3" ]
E
aqua_train
aqua_train_1042
An empty pool being filled with water at a constant rate takes 8hours to fill to 4/5 of its capacity.how much more time will it take to finish filling the pool?
[ "A)5hr 30min", "B)5hr 20min", "C)4hr 48min", "D)3 hr 12min", "E)5hr 40 min" ]
E
aqua_train
aqua_train_26391
The simple interest on a sum of money is 4/9 of the principal and the number of years is equal to the rate percent. Find the rate and the time?
[ "A)6 2/3%", "B)6 2/7%", "C)6 2/2%", "D)6 3/3%", "E)6 5/3%" ]
A
sciq
sciq_4
What forces keep the moon orbiting the earth?
[ "polar", "cosmic", "magnetic", "gravitational" ]
D
aqua_train
aqua_train_4573
When positive integer n is divided by 5, the remainder is 1. When n is divided by 7, the remainder is 3. What is the smallest positive integer k such that k+n is a multiple of 39?
[ "A)3", "B)8", "C)12", "D)32", "E)35" ]
B
aqua_train
aqua_train_68010
Two brands of detergent are to be combined. Detergent X contains 20 percent bleach and 80 percent soap, while Detergent Y contains 45 percent bleach and 55 percent soap. If the combined mixture is to be 35 percent bleach, what percent of the final mixture should be Detergent X?
[ "A)10%", "B)32 1/2 %", "C)35%", "D)40%", "E)60%" ]
D
aqua_train
aqua_train_7601
The average weight of a group of boys is 30 kg. After a boy of weight 36 kg joins the group, the average weight of the group goes up by 1 kg. Find the number of boys in the group originally ?
[ "A)4", "B)8", "C)5", "D)2", "E)9" ]
C
aqua_train
aqua_train_73293
Choose the missing terms out of the given alternatives. QPO, SRQ, UTS, WVU, ?
[ "A)XVZ", "B)ESD", "C)ZYA", "D)VWX", "E)YXW" ]
E
aqua_train
aqua_train_96882
For all even integers n, h(n) is defined to be the sum of the even integers between 4 and n, inclusive. What is the value of h(18)/h(10) ?
[ "A) 3", "B) 1.8", "C) 6", "D) 18", "E) 60" ]
A
aqua_train
aqua_train_12263
Six years hence,a fathers age will be three times his son's age and three years ago the fathers age is nine times as old as his son. the fathers present age is
[ "A)24 years", "B)28 years", "C)30 years", "D)40 years", "E)45 years" ]
C
sciq
sciq_4
The electron released during beta decay is not an orbital electron but an electron whose origin was where?
[ "outside the nucleus", "connected to the nucleus", "orbiting the nucleus", "in the nucleus" ]
D
sciq
sciq_4
What does the tires meeting the road cause when a car accelerates?
[ "erosion", "vibration", "thrust", "friction" ]
D
aqua_train
aqua_train_30547
If w is 40 percent less than q, q is 40 percent less than y, and z is 46 percent less than y, then z is greater than w by what percent of w?
[ "A)4%", "B)18%", "C)36%", "D)40%", "E)50%" ]
E
aqua_train
aqua_train_49508
On a certain plane, 2/5 of the passengers speak Tamil and 3/4 speak Hebrew. If all of the passengers on the plane speak at least one of these languages, what is the smallest number of passengers that could be on the plane?
[ "A)12", "B)75", "C)80", "D)94", "E)96" ]
C
aqua_train
aqua_train_10355
How many multiples of 4 are there between 1 and 100, inclusive?
[ "A)25", "B)22", "C)23", "D)30", "E)36" ]
A
aqua_train
aqua_train_51871
A candidate got 30% of the votes polled and he lost to his rival by 1760 votes. How many votes were cast?
[ "A)4000", "B)4100", "C)4200", "D)4300", "E)4400" ]
E
aqua_train
aqua_train_66725
A's speed is 15/13 times that of B. If A and B run a race, what part of the length of the race should A give B as a head start, so that B beats A by 25% of the length of the race?
[ "A)35%", "B)48%", "C)52%", "D)42%", "E)46%" ]
A
aqua_train
aqua_train_31687
3/8 of 168 * 15 / 5 + X = 549 / 9 + 275
[ "A)107", "B)147", "C)10", "D)296", "E)None of these" ]
B
sciq
sciq_4
In a molecular compound, electrons are shared between atoms in which type of bond?
[ "Ionic", "deformation", "corrosion", "covalent" ]
D
aqua_train
aqua_train_44179
In a manufacturing plant, it takes 36 machines 4 hours of continuous work to fill 6 standard orders. At this rate, how many hours of continuous work by 72 machines are required to fill 12 standard orders?
[ "A)4", "B)6", "C)8", "D)9", "E)12" ]
A
aqua_train
aqua_train_13547
Charles walks over a railway-bridge. At the moment that he is just ten meters away from the middle of the bridge, he hears a train coming from behind. At that moment, the train, which travels at a speed of 90 km/h, is exactly as far away from the bridge as the bridge measures in length. Without hesitation, Charles rush...
[ "A)37", "B)44", "C)73", "D)52", "E)48" ]
B
aqua_train
aqua_train_66480
John bought a 1-year, $20,000 certificate of deposit that paid interest at an annual rate of 8 percent compounded semiannually. What was the total amount of interest paid on this certificate at maturity?
[ "A)$1650", "B)$1660", "C)$2632", "D)$1632", "E)$2750" ]
D
aqua_train
aqua_train_85517
Chauncy, an English bulldog, received 1,618 votes in the Mr. Bulldog USA competition, giving him approximately 20 percent of the vote. Approximately what percent of the remaining votes would he have needed to receive in order to win 30 percent of the total votes?
[ "A)10%", "B)12.5%", "C)15%", "D)17.5%", "E)20%" ]
A
aqua_train
aqua_train_7228
Martha takes a road trip from point A to point B. She drives x percent of the distance at 70 miles per hour and the remainder at 50 miles per hour. If Martha's average speed for the entire trip is represented as a fraction in its reduced form, in terms of x, which of the following is the numerator?
[ "A) 110", "B) 35,000", "C) 1,100", "D) 3,000", "E) 30,000" ]
B
science_train
science_train_5295
Question: Which of the following organisms is the producer in this food web? Hints:
[ "golden algae", "bacteria", "black crappie" ]
A
science_train
science_train_743
Question: Compare the motion of three sailboats. Which sailboat was moving at the highest speed? Hints:
[ "a sailboat that moved 90miles west in 10hours", "a sailboat that moved 105miles south in 10hours", "a sailboat that moved 35miles south in 10hours" ]
B
aqua_train
aqua_train_94772
Johnny travels a total of one hour to and from school. On the way there he jogs at 5 miles per hour and on the return trip he gets picked up by the bus and returns home at 30 miles per hour. How far is it to the school?
[ "A)2 miles", "B)4 miles", "C)4.8 miles", "D)8 miles", "E)6.9 miles" ]
E
aqua_train
aqua_train_23364
Cara took out a charge account at the General Store and agreed to pay 5% simple annual interest. If she charges $54 on her account in January, how much will she owe a year later, assuming she does not make any additional charges or payments?
[ "A)$55.70", "B)$56.20", "C)$56.70", "D)$57.20", "E)$57.70" ]
C
aqua_train
aqua_train_30499
If .002^5 is represented in its shortest possible decimal form, how many 0’s to the right of the decimal point does it contain?
[ "A)10", "B)11", "C)12", "D)13", "E)14" ]
D
aqua_train
aqua_train_39710
If C.P. of 25 books is equal to S.P of 30 books , then your gain or loss is ?
[ "A)23 1/3 gain %", "B)30 10/23 loss %", "C)16.7% loss %", "D)30 1/3 loss %", "E)40 1/3 loss %" ]
C
aqua_train
aqua_train_80641
A boat running downstream covers a distance of 22 km in 4 hours while for covering the same distance upstream, it takes 5 hours. What is the speed of the boat in still water?
[ "A)2.75", "B)5.95", "C)7.95", "D)3.25", "E)4.95" ]
E
aqua_train
aqua_train_67618
find the terms which do not contain 7 between 1000 and 9999
[ "A)9000", "B)8000", "C)8500", "D)8800", "E)8900" ]
A
aqua_train
aqua_train_48433
The average weight of A, B and C is 45 kg. If the average weight of A and B be 40 kg and that of B and C be 41 kg, then the weight of B is:
[ "A)27 kg", "B)20 kg", "C)26 kg", "D)31 kg", "E)35 kg" ]
A
aqua_train
aqua_train_4665
Maximum no of unsuccessful attempts, a thief can do in order to break a number locking system of 4 digits.
[ "A)9988", "B)9999", "C)9799", "D)9685", "E)6545" ]
B
aqua_train
aqua_train_87063
By how much is 12% of 24.2 more than 10% of 14.2 ?
[ "A)0.1484", "B)14.84", "C)1.484", "D)2.762", "E)None" ]
C
aqua_train
aqua_train_22269
If -1 < a < 0, which of the following must be true? I. a^9 < a^4 II. a^3 < 1 – a III. a^6 < a^3
[ "A)I only", "B)III only", "C)I,II,III only", "D)II only", "E)I,III only" ]
C
aqua_train
aqua_train_41638
A fort had provision of food for 150 men for 45 days. After 20 days, 40 men left the fort. The number of days for which the remaining food will last, is:
[ "A)29\t1/5", "B)37\t1/4", "C)42", "D)34", "E)45" ]
D
aqua_train
aqua_train_74947
On Wednesday, the original price of a shirt was discounted by 20%. On Monday, the price of the shirt was marked up B percent so that the new price on Monday was 20% more than the original price before the discount. What is the value of B?
[ "A)20%", "B)30%", "C)33 1⁄3%", "D)40%", "E)50%" ]
E
science_train
science_train_3907
Question: Which of these organisms contains matter that was once part of the kelp? Hints:
[ "zooplankton", "plainfin midshipman", "sea urchin" ]
C
aqua_train
aqua_train_21030
It takes twelve minutes to load a certain video on a cellphone, and fifteen seconds to load that same video on a laptop. If the two devices were connected so that they operated in concert at their respective rates, how many seconds would it take them to load the video, rounded to the nearest hundredth?
[ "A)13.32", "B)13.87", "C)14.25", "D)14.69", "E)14.92" ]
D
aqua_train
aqua_train_56706
(5)1.25 × (12)0.25 × (60)0.75 = ?
[ "A)420", "B)260", "C)200", "D)300", "E)400" ]
D
science_train
science_train_4659
Question: Think about the magnetic force between the magnets in each pair. Which of the following statements is true? Hints:
[ "The magnetic force is stronger in Pair 2.", "The magnetic force is stronger in Pair 1.", "The strength of the magnetic force is the same in both pairs." ]
A
science_train
science_train_4220
Question: Using only these supplies, which question can Joey investigate with an experiment? Hints:
[ "Does a certain kind of tomato plant grow taller when planted in a clay pot or in a plastic pot?", "Which of the three types of tomato seeds sprouts the fastest?", "Which type of soil will cause a certain kind of tomato plant to grow the most fruit?" ]
B
aqua_train
aqua_train_50570
A farmer wishes to start a 100 square metres rectangular vegetable garden. Since he has only 30 m barbed wire, he fences three sides of the garden letting his house compound wall act as the fourth side fencing. The dimension of the garden is:
[ "A)15 m × 6.67 m", "B)20 m × 5 m", "C)30 m × 3.33 m", "D)40 m × 2.5 m", "E)None of these" ]
B
science_train
science_train_5015
Question: As the string pulls on the kite, what is the direction of the opposing force? Hints:
[ "toward Lexi", "away from Lexi" ]
B
aqua_train
aqua_train_34509
The average salary/head of all the workers ina workshop is Rs.850, if the average salary/head of 7technician is Rs.1000 and the average salary/head of the rest is Rs.780, the total no. of workers in the work-shop is ?
[ "A)18", "B)20", "C)22", "D)23", "E)25" ]
C
aqua_train
aqua_train_50986
The side of a rhombus is 22 m and length of one of its diagonals is 16 m. The area of the rhombus is?
[ "A)327.9", "B)325.9", "C)347.7", "D)357.9", "E)327.9" ]
A
aqua_train
aqua_train_6747
A cistern can be filled by a tap in 4 hours while it can be emptied by another tap in 9 hours. If both the taps are opened simultaneously, then after how much time cistern will get filled ?
[ "A)7 hours", "B)7.1 hours", "C)7.2 hours", "D)7.3 hours", "E)7.4 hours" ]
C
aqua_train
aqua_train_72414
which of the following could be the greatest common factor of positive integers 12 and 16 ? I) 5 II) 4 III) 2
[ "A)I only", "B)I,II only", "C)II only", "D)I,III only", "E)III only" ]
C
aqua_train
aqua_train_55158
Two pipes A,B can fill a tank in 24 min. and 32 min. respectively. If both the pipes are opened simultaneously, after how much time B should be closed so that the tank is full in 18 min.?
[ "A)8 min", "B)9 min", "C)7 min", "D)6 min", "E)5 min" ]
A
aqua_train
aqua_train_21594
Twenty four men can do a work in 35 days. How many men are required to complete the work in 21 days?
[ "A)39", "B)67", "C)44", "D)40", "E)20" ]
D
sciq
sciq_4
A binary molecular compound is made up of two of what?
[ "compounds", "cells", "wafers", "elements" ]
D
aqua_train
aqua_train_71227
The radius of a wheel is 22.4 cm. What is the distance covered by the wheel in making 1000 resolutions?
[ "A)1077 m", "B)804 m", "C)978 m", "D)1048 m", "E)878V" ]
D
sciq
sciq_4
The term science comes from a latin word that means?
[ "were knowledge", "having information", "only knowledge", "having knowledge" ]
D
aqua_train
aqua_train_90501
A 60 cm long wire is to be cut into two pieces so that one piece will be 2/4th of the other, how many centimeters will the shorter piece be?
[ "A)A)73", "B)B)20", "C)C)83", "D)D)21", "E)E)52" ]
B
aqua_train
aqua_train_80540
A does half as much work as B in three-fourth of the time. If together they take 18 days to complete the work, how much Ɵme shall B take to do it
[ "A)40 days", "B)35 days", "C)30 days", "D)25 days", "E)None of these" ]
C
aqua_train
aqua_train_58718
If any amount is distributed among A ,B and C so that the part of A is doubled that of the part of B and part of b is 7 time the part of C .Find the ratio among their parts.
[ "A)1:2:4", "B)1:4:1", "C)14:7:1", "D)2:4:1", "E)4:3:2" ]
C
aqua_train
aqua_train_351
Taequan is playing a dice game where he rolls two, fair, six-sided dice twice. If he gets the same roll on his second try as his first, he wins. If he rolled an 8 on his first try, what is the probability that he will win with his second roll?
[ "A)1/18", "B)1/12", "C)1/9", "D)1/6", "E)5/36" ]
E
aqua_train
aqua_train_92744
The water level in a rectangular swimming pool measuring 60 feet by 10 feet is to be lowered by 6 inches. How many gallons of water must be removed? (1 cu ft = 7.5 gallons)
[ "A)100", "B)2250", "C)750", "D)1200", "E)5625" ]
B
aqua_train
aqua_train_47853
A question paper consists of five problems, each problem having three internal choices. In how many ways can a candidate attempt one or more problems?
[ "A)1079", "B)1017", "C)1023", "D)1017", "E)1012" ]
C
aqua_train
aqua_train_12811
Pipe A fills a tank in 20 minutes. Pipe B can fill the same tank 4 times as fast as pipe A. If both the pipes are kept open when the tank is empty, how many minutes will it take to fill the tank?
[ "A)2", "B)3", "C)4", "D)5", "E)6" ]
C
aqua_train
aqua_train_28172
100 is what percent of 40? .
[ "A)0.2%", "B)250%", "C)5%", "D)20%", "E)500%" ]
B
aqua_train
aqua_train_16718
A, B and C play a cricket match. The ratio of the runs scored by them in the match is A:B = 2:3 and B:C = 2:5. If the total runs scored by all of them are 75, the runs scored by B are?
[ "A)10", "B)18", "C)20", "D)25", "E)30" ]
B