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5 values
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5 values
aqua_train
aqua_train_39770
A 6-liter solution is 40% alcohol. How many liters of pure alcohol must be added to produce a solution that is 50% alcohol?
[ "A)1.2", "B)1.5", "C)1.8", "D)2.1", "E)2.4" ]
A
aqua_train
aqua_train_63407
If the average marks of three batches of 55, 60 and 45 students respectively is 50, 55, 70, then the average marks of all the students is:
[ "A)53.33", "B)54.68", "C)57.5", "D)56", "E)None of these" ]
C
aqua_train
aqua_train_41564
As part of a game, six people each must secretly choose an integer between 1 and 6, inclusive. What is the approximate likelihood that all six people will choose different numbers?
[ "A)2%", "B)12%", "C)16%", "D)20%", "E)25%" ]
A
aqua_train
aqua_train_48325
The volume of a cistern is 840 cubic meters and water is flowing into the cistern. If the surface level of the water is rising at the rate of 0.5 meters per minute, what is the rate, in cubic meters per minutes, at which the water is flowing into the cistern?
[ "A)0.125", "B)0.25", "C)0.5", "D)0.75", "E)Not enough information to determine the rate" ]
E
aqua_train
aqua_train_59087
If x, y, and z are positive integers such that x^2 + y^2 + z^2 = , which of the following could be the values of x, y, and z? I)x=10 y=20 z=30 II)x=5 y=30 z=13 III)x=20 y=-30 z=10
[ "A)I only", "B)II only", "C)III only", "D)I​ and II", "E)I and III" ]
E
mcq_train
mcq_train_60
Question: Modularity clustering will end up always with the same community structure? Options: True, Only for connected graphs, Only for cliques, False
[ "True", "Only for connected graphs", "Only for cliques", "False" ]
D
aqua_train
aqua_train_26334
How many numbers can be made with digits 0, 7, 8 which are greater than 0 and less than a million?
[ "A)496", "B)486", "C)1084", "D)728", "E)628" ]
D
aqua_train
aqua_train_40430
A person standing on a railway platform noticed that a train took 21 seconds to completely pass through the platform which was 84 m long and it took 9 seconds in passing him. The speed of the train was
[ "A)25.2 km/hr", "B)32.4 km/hr", "C)50.4 km/hr", "D)75.6 km/hr.", "E)None of these" ]
A
aqua_train
aqua_train_70945
If each of 4 digit code is formed of integers from 1 to 10, inclusively, and each of the digits are different, how many possible codes are there?
[ "A)6,040", "B)6,840", "C)6,240", "D)5,040", "E)4,069" ]
D
aqua_train
aqua_train_9368
Find the odd man out. 3576, 1784, 888, 440, 216, 105, 48
[ "A)105", "B)216", "C)888", "D)1784", "E)1322" ]
A
aqua_train
aqua_train_95039
An error 2% in excess is made while measuring the side ofa square. The % of error in the calculated area of the square is?
[ "A)4%", "B)4.04%", "C)4.23%", "D)4.56%", "E)5%" ]
B
ds_train
ds_train_1578
Which of the following is a primary international agreement focused on the regulation and management of chemicals to protect human health and the environment?
[ "A. Kyoto Protocol\nB. Basel Convention\nC. Rotterdam Convention\nD. Montreal Protocol" ]
C
aqua_train
aqua_train_97266
Mixture A is 20 percent alcohol, and mixture B is 50 percent alcohol. If the two are poured together to create a 15 gallon mixture that contains 30 percent alcohol, approximately how many gallons of mixture A are in the mixture?
[ "A)3 gallons", "B)4 gallons", "C)5 gallons", "D)10 gallons", "E)12 gallons" ]
D
aqua_train
aqua_train_27893
The ratio between the perimeter and the breadth of a rectangle is 5 : 1. If the area of the rectangle is 216 sq. cm, what is the length of the rectangle?
[ "A)10 cm", "B)16 cm", "C)18 cm", "D)20 cm", "E)22 cm" ]
C
aqua_train
aqua_train_31083
If 4 men can colour 48 m long cloth in 2 days, then 8 men can colour 36 m long cloth in
[ "A)0.75 day", "B)2 days", "C)1.2 days", "D)4 days", "E)5 days" ]
A
aqua_train
aqua_train_1306
Sripad has scored average of 64 marks in three objects. In no subjects has he secured less than 58 marks. He has secured more marks in Maths than other two subjects. What could be his maximum score in Maths ?
[ "A)79", "B)28", "C)76", "D)27", "E)21" ]
C
aqua_train
aqua_train_60261
In a set of numbers from 100 to 400 inclusive, how many integers are odd and do not contain the digit 5?
[ "A)180", "B)196", "C)286", "D)288", "E)324" ]
A
aqua_train
aqua_train_73070
On a ferry, there are 22 cars and 10 trucks. The cars have an average mass of 1200 kg and the trucks have an average mass of 3000 kg. What is the average mass of all 32 vehicles on the ferry?
[ "A)1686.5", "B)1762.5", "C)1824.5", "D)1878.5", "E)1906.5" ]
B
ds_train
ds_train_17
The Navier-Cauchy equations describe the motion of a continuous, deformable body in terms of its stress and strain. Given a linear elastic and homogeneous material, which fundamental law is directly used to derive these equations?
[ "A. Hooke's Law\nB. Fourier's Law\nC. Newton's Second Law of Motion\nD. Gauss's Law" ]
C
aqua_train
aqua_train_77317
Let us say that a table tennis tournament was going on with knock out terms which means the one who loses the match is out of the tournament. 100 players took part in that tournament. How many matches were played?
[ "A)90 matches", "B)95 matches", "C)99 matches", "D)85 matches", "E)87 matches" ]
C
aqua_train
aqua_train_79670
A merchant sold two items for Rs.1700 each, and makes a profit of 25% from the first item and a loss of 20% from the second item. calculate the total gain or loss.
[ "A)7", "B)5", "C)3", "D)6", "E)4" ]
B
aqua_train
aqua_train_15692
If the man walks at the rate of 5 kmph, he misses a train by 7 minutes. However, if he walks at the rate of 6 kmph, he reaches the station 5 minutes before the arrival of the train. Find the distance covered by him to reach the station.
[ "A)4", "B)5", "C)6", "D)7", "E)8" ]
C
aqua_train
aqua_train_40234
The side of a rhombus is 26 m and length of one of its diagonals is 20 m. The area of the rhombus is?
[ "A)289", "B)269", "C)207", "D)480", "E)271" ]
D
aqua_train
aqua_train_61303
What is the area of square field whose side of length 10 m?
[ "A)100", "B)662", "C)772", "D)882", "E)21" ]
A
ds_train
ds_train_705
Within forest ecology, different vertical strata are identified to understand the structure and composition of the forest. One such stratum is the shrub layer. Which of the following best describes the characteristics and importance of the shrub layer in a forest ecosystem?
[ "A. The shrub layer is primarily composed of tall trees that form the canopy and provide habitat for large arboreal mammals and birds.\nB. The shrub layer consists mainly of ground cover plants such as mosses", "lichens", "and low-growing perennial plants that contribute to soil stability.\nC. The shrub layer i...
C
aqua_train
aqua_train_81192
In how many different ways can the letters of the word 'OPTICAL' be arranged so that the vowels always come together
[ "A)233", "B)3787", "C)720", "D)238", "E)271" ]
C
aqua_train
aqua_train_52942
Of 70 players on a football team, 28 are throwers. The rest of the team is divided so one third are left- handed and the rest are right handed. Assuming that all throwers are right handed, how many right- handed players are there total?
[ "A)56", "B)59", "C)63", "D)71", "E)92" ]
A
sciq
sciq_4
What are composed of alternating positive and negative ions?
[ "magnetic crystals", "polar bonds", "radioactive substances", "ionic crystals" ]
D
aqua_train
aqua_train_16156
The variable x is inversely proportional to the square of the variable y. If y is divided by 7a, then x is multiplied by which of the following?
[ "A)1/49a", "B)1/49a^2", "C)1/7a", "D)49a", "E)49a^2" ]
E
aqua_train
aqua_train_83006
$600 is divided amongst A,B and C so that A may get 2/3 as much as B and C together, B may get 6/9 as much as A and C together, then the share of A is
[ "A)$100", "B)$150", "C)$125", "D)$200", "E)$240" ]
E
aqua_train
aqua_train_21748
Bipin is 6 times old as Alok. Bipin's age will be twice of Chandan's age after 10 years. If Chandan's 7th birthday was celebrated 3 years ago, what is Alok's present age ?
[ "A)2", "B)3", "C)4", "D)5", "E)6" ]
D
sciq
sciq_4
Lacking blood vessels, nerve endings, or glands, the epidermis is the outer layer of what?
[ "liver", "brain", "lungs", "skin" ]
D
aqua_train
aqua_train_47344
Find the value of * in the following (1 5/3) ÷ 3/11 × */11 = (2 2/3 × 7/5 × 6/7)
[ "A)3.2", "B)3.4", "C)3.6", "D)3.8", "E)4" ]
C
sciq
sciq_4
What do you call the high and low points of transverse waves?
[ "echos and troughs", "waves and troughs", "bands and troughs", "crests and troughs" ]
D
aqua_train
aqua_train_20649
If 7 is 10 percent of 50 percent of a certain number, what is the number?
[ "A)150", "B)217", "C)100", "D)90", "E)140" ]
E
aqua_train
aqua_train_66168
The ratio of three numbers is 3 : 4 : 7 and their product is 18144. The numbers are
[ "A)9", "12", "21", "B)15", "20", "25", "C)18", "24", "42", "D)22", "36. 48", "E)None" ]
C
aqua_train
aqua_train_25907
The greatest possible length which can be used to measure exactly the length 7m, 3m 85cm, 11m 95 cm is
[ "A)2", "B)7", "C)5", "D)8", "E)9" ]
C
aqua_train
aqua_train_13454
Excluding stoppages, the speed of a train is 48 kmph and including stoppages it is 40 kmph. Of how many minutes does the train stop per hour?
[ "A)16", "B)17", "C)15", "D)10", "E)12" ]
D
aqua_train
aqua_train_24139
How many minutes does it take John to type y words if he types at the rate of t words per minute?
[ "A)x/y", "B)y/t", "C)xy", "D)60x/y", "E)y/(60x)" ]
B
sciq
sciq_4
What phenomenon involves the forcing of a substance into a cell against its concentration gradient?
[ "active absorption", "osmosis", "secondary transport", "primary active transport" ]
D
aqua_train
aqua_train_43868
A basket has 5 apples and 4 oranges. Three fruits are picked at random. The probability that at least 2 apples are picked is -.
[ "A)25/42", "B)9/20", "C)10/23", "D)41/42", "E)1/42" ]
A
aqua_train
aqua_train_22814
If x and y are positive integers and 20x=10y what is the least possible value of xy?
[ "A) 14", "B) 28", "C) 63", "D) 84", "E) 100" ]
E
aqua_train
aqua_train_83594
A sales executive gets 20% bonus of the total sales value and 10% commission besides the bonus on the net profit after charging such commission. If the total sales value be Rs. 10 lakh per annum and the total profit of the company be Rs. 1.32 lakh, then his total earning per annum will be, given that he is not entitled...
[ "A)2.3 lakh", "B)2.32 lakh", "C)2.12 lakh", "D)3.2 lakh", "E)None of these" ]
C
aqua_train
aqua_train_3597
Let ABCD be a convex quadrilateral with BA = BC and DA = DC. Let E and F be the midpoints of BC and CD respectively, and let BF and DE intersect at G. If the area of CEGF is 50, what is the area of ABGD?
[ "A)100", "B)200", "C)300", "D)400", "E)500" ]
B
sciq
sciq_4
What is the charge on a single electron known as?
[ "basic charge", "electron charge", "fundamental charge", "elementary charge" ]
D
aqua_train
aqua_train_43500
A light has a rating of 80 watts, it is replaced with a new light that has 25% higher wattage. How many watts does the new light have?
[ "A)105", "B)95", "C)80", "D)60", "E)100" ]
E
aqua_train
aqua_train_64637
A rectangle has 20 meter length and 15 meter breadth. Find ratio between area of rectangle and square whose side is same with rectangle's length.
[ "A)3 : 2", "B)3 : 4", "C)4 : 5", "D)2 : 3", "E)2 : 5" ]
B
aqua_train
aqua_train_10992
AT + CD = AAA, where AT and CD are two-digit numbers and AAA is a three digit number; A, T, C, and D are distinct positive integers. In the addition problem above, what is the value of C?
[ "A) 1", "B) 3", "C) 7", "D) 9", "E) Cannot be determined" ]
D
aqua_train
aqua_train_12918
What is the remainder when you divide 2^200-3 by 7?
[ "A)1", "B)2", "C)3", "D)4", "E)5" ]
A
aqua_train
aqua_train_17882
With a uniform speed a car covers the distance in 8 hours. Had the speed been increased by 2 km/hr, the same distance could have been covered in 7 1/2 hours. What is the distance covered?
[ "A)187 km", "B)480 km", "C)278 km", "D)240 km", "E)671 km" ]
D
aqua_train
aqua_train_21301
Solve:- 333 x 333 x 333 + 555 x 555 x 555 = ?(333 x 333 - 333 x 555 + 555 x 555)
[ "A)888", "B)333", "C)555", "D)988", "E)889" ]
A
aqua_train
aqua_train_66178
A sum of money at simple interest amounts to Rs. 815 in 2 years and to Rs. 854 in 4 years. The sum is:
[ "A)s. 650", "B)s. 690", "C)s. 698", "D)s. 700", "E)s. 737" ]
E
aqua_train
aqua_train_11755
Two pipes A and B can fill a tank in 6 and 12 minutes respectively. If both the pipes are used together, then how long will it take to fill the tank?
[ "A)4", "B)6", "C)8", "D)10", "E)12" ]
A
aqua_train
aqua_train_43377
The average age of a group of 14 students was 20. The average age increased by 2 years when two new students joined the group. What is the average age of the two new students who joined the group?
[ "A)22 years", "B)30 years", "C)36 years", "D)32 years", "E)None of these" ]
C
aqua_train
aqua_train_47062
A can do a piece of work in 12 days. He worked for 15 days and then B completed the remaining work in 10 days. Both of them together will finish it in.
[ "A)12 1/2 days", "B)5 days", "C)8.5 days", "D)2 days", "E)11.5 days" ]
A
aqua_train
aqua_train_16862
A motorboat, whose speed in 15 km/hr in still water goes 30 km downstream and comes back in a total of 4 hours 30 minutes. The speed of the stream (in km/hr) is:
[ "A)10", "B)6", "C)5", "D)4", "E)None of these" ]
C
aqua_train
aqua_train_77178
2. Seven movie addicts- Guna, Isha, Leela, Madhu, Rinku, Viji and Yamini attend a film festival. Three films are shown, one directed by Rajkumar Hirani ,one by S.Shankar,and one by Mani Ratnam. Each of the film buffs sees only one of the three films. The films are shown only once, one film at a time. The following rest...
[ "A)A", "B)B", "C)C", "D)D", "E)NONE" ]
B
aqua_train
aqua_train_92799
A small beaker is 1/2 filled with salt water. Another beaker, which has five times the capacity of the small beaker, is 1/4 filled with fresh water. After dumping all of the salt water from the small beaker into the large beaker, to what fraction of its capacity will the large beaker be filled?
[ "A)7/20", "B)9/20", "C)11/20", "D)13/20", "E)17/20" ]
A
ds_train
ds_train_933
In machine learning, the activation function used in a neural network can significantly affect its performance. Consider a neural network trained with the activation function \(f(x) = \frac{1}{1 + e^{-x}}\) (the logistic sigmoid function). What is one major problem with using the sigmoid activation function in deep net...
[ "A. It cannot be used for binary classification.\nB. It is computationally expensive.\nC. It causes the vanishing gradient problem.\nD. It cannot produce non-linear decision boundaries." ]
C
aqua_train
aqua_train_6974
In a flight of 600 km, an aircraft was slowed down due to bad weather. Its average speed for the trip was reduced by 200 km/hr and the time of flight increased by 30 minutes. The duration of the flight is?
[ "A)1 hr", "B)3 hr", "C)2 hr", "D)6 hr", "E)8 hr" ]
A
sciq
sciq_4
Like the other outer planets, neptune has rings of ice and what?
[ "gas", "mercury", "glass", "dust" ]
D
aqua_train
aqua_train_39364
A committee of 6 is chosen from 5 men and 5 women so as to contain at least 2 men and 3 women. How many different committees could be formed?
[ "A)150", "B)700", "C)1404", "D)2620", "E)3510" ]
A
aqua_train
aqua_train_28107
A student is ranked 12th from right and 6th from left. How many students are there in totality ?
[ "A)17", "B)19", "C)20", "D)21", "E)22" ]
B
aqua_train
aqua_train_23700
How many cubes of 4 cm edge can be put in a cubical box of 1 m edge.
[ "A)17725 cm", "B)15625 cm", "C)12786 cm", "D)12617 cm", "E)12187 cm" ]
B
aqua_train
aqua_train_43066
To create paint with a certain shade of gray, one must combine 2.75 liters of black paint with every one liter of white paint. Approximately how many liters of white paint must be combined with 350 liters of black paint to create the certain shade of gray?
[ "A)127.2", "B)129.4", "C)347.1", "D)694.4", "E)705.6" ]
A
aqua_train
aqua_train_41522
In a partnership between A, B and C. A's capital is Rs.5000. If his share of a profit of Rs.800 is Rs.200 and C's share is Rs.130, what is B's capital?
[ "A)3377", "B)2788", "C)27999", "D)11750", "E)17881" ]
D
science_train
science_train_602
Question: Select the one true statement. Hints:
[ "Chromosomes break down sugar to release energy that an animal cell can use.", "The nucleus directs a plant cell's activities by sending instructions to different parts of the cell.", "Chloroplasts direct cell activities by sending instructions to different parts of a plant cell." ]
B
aqua_train
aqua_train_20359
If a and b are positive integers such that a/b = 3.98, which of the following must be a divisor of a?
[ "A)67", "B)197", "C)91", "D)199", "E)42" ]
D
science_train
science_train_4639
Question: Which fish's mouth is also adapted for tearing through meat? Hints:
[ "copperband butterflyfish", "tiger moray" ]
B
ds_train
ds_train_958
In the context of reinforcement learning and multi-armed bandit problems, what is the key principle behind Thompson Sampling when selecting which action to take?
[ "A. Selecting the action with the highest estimated mean reward.\nB. Exploring all actions uniformly at random.\nC. Sampling from the posterior distribution of the reward probability and selecting the action with the highest sampled reward.\nD. Selecting the action with the lowest variance in expected rewards." ]
C
aqua_train
aqua_train_95450
What is the remainder when 43^91 is divided by 5?
[ "A)0", "B)1", "C)2", "D)3", "E)4" ]
C
aqua_train
aqua_train_9219
If 4 (A's capital) = 6 (B's capital) = 8 (C's capital). Then the ratio of their capitals is?
[ "A)6:4:5", "B)6:4:3", "C)6:4:2", "D)6:2:3", "E)6:5:3" ]
B
aqua_train
aqua_train_32995
Twelve pipes of equal capacity can fill a tank in four days. If the tank has to be filled in 3 days, the number of extra pipes needed is:
[ "A)4", "B)7", "C)16", "D)28", "E)30" ]
A
aqua_train
aqua_train_79229
In a group of 15 people, 8 read English, 7 read French while 3 of them read none of these two. How many of them read French and English both?
[ "A)2", "B)3", "C)4", "D)7", "E)5" ]
B
aqua_train
aqua_train_45074
When Greenville State University decided to move its fine arts collection to a new library, it had to package the collection in 20-inch by 20-inch by 15-inch boxes. If the university pays $1.20 for every box, and if the university needs 3.06 million cubic inches to package the collection, what is the minimum amount the...
[ "A)$255", "B)$275", "C)$510", "D)$612", "E)$2,550" ]
D
aqua_train
aqua_train_93415
Sachin is older than Rahul by 7 years. If the ratio of their ages is 11:9, find the age of Sachin
[ "A)24.5", "B)24.8", "C)38.5", "D)24.88", "E)24.19" ]
C
aqua_train
aqua_train_43863
In a certain game of dice, the player’s score is determined as a sum of four throws of a single die. The player with the highest score wins the round. If more than one player has the highest score, the winnings of the round are divided equally among these players. If Jim plays this game against 26 other players, what i...
[ "A)41/50", "B)1/221", "C)1/1296", "D)1/84", "E)1/42" ]
C
aqua_train
aqua_train_73290
Mike, Jim and Bob are all professional fisherman. Mike can catch 15 fish in one hour, Jim can catch twice as much and Bob can catch 50% more than Jim. If the three started to fish together and after 40 minutes Mike and Bob left, how many fish did the three fishermen catch in one hour?
[ "A)64", "B)70", "C)85", "D)98.", "E)112." ]
B
aqua_train
aqua_train_89511
if(x-10)(y-5)(z-2)=1000 then what is the least value of x+y+z? if x,y,z are all integer no.
[ "A)7", "B)8", "C)9", "D)10", "E)11" ]
A
aqua_train
aqua_train_42198
A train 110 m long is running with a speed of 60 km/hr. In what time will it pass a man who is running at 6 km/hr in the direction opposite to that in which the train is going?
[ "A)2 sec", "B)1 sec", "C)6 sec", "D)8 sec", "E)12 sec" ]
C
aqua_train
aqua_train_57737
John spent 40 percent of his earning last month on rent and 30 percent less than what he spent on rent to purchase a new dishwasher. What percent of last month's earning did John have left over?
[ "A)30%", "B)32%", "C)45%", "D)68%", "E)70%" ]
B
aqua_train
aqua_train_23911
The first three terms of a proportion are 3, 9 and 12. The fourth term is?
[ "A)15", "B)87", "C)16", "D)36", "E)12" ]
D
aqua_train
aqua_train_13322
A rectangular room has the rectangular shaped rug shown as above figure such that the rug’s area is 220 square feet and its length is 12 feet longer than its width. If the uniform width between the rug and room is 12 feet, what is the area of the region uncovered by the rug (shaded region), in square feet?
[ "A)32", "B)1136", "C)40", "D)1344", "E)104" ]
D
aqua_train
aqua_train_27915
There are 5 cars to be displayed in 5 parking spaces with all the cars facing the same direction. Of the 5 cars, 3 are red, 1 is blue and 1 is yellow. If the cars are identical except for color, how many different display arrangements of the 5 cars are possible?
[ "A)20", "B)25", "C)40", "D)60", "E)125" ]
C
aqua_train
aqua_train_69807
An plane covers a distance at a speed of 180 kmph in 5 hours. To cover the same distance in 3/2 hours, it must travel at a speed of ?
[ "A)100", "B)200", "C)720", "D)600", "E)500" ]
D
aqua_train
aqua_train_15050
In Town X, 60 percent of the population are employed, and 48 percent of the population are employed males. What percent of the employed people in Town X are females?
[ "A)16%", "B)20%", "C)31%", "D)40%", "E)52%" ]
B
aqua_train
aqua_train_88752
6x − 24 = 6y 5y + 5x = 15 Which of the following is the number of solutions to the system of equations shown above?
[ "A)Exactly one", "B)Exactly three", "C)Exactly two", "D)More than three", "E)None" ]
A
aqua_train
aqua_train_56826
In a bag, there are 5 green, 6 black and 7 red pens. One pen is picked up randomly. What is the probability that it is neither red nor green?
[ "A)5/18", "B)7/18", "C)1/3", "D)1/2", "E)1/5" ]
C
aqua_train
aqua_train_48051
In how many different number of ways 5 men and 2 women can sit on a shopa which can accommodate persons?
[ "A)160", "B)170", "C)190", "D)210", "E)230" ]
D
aqua_train
aqua_train_81436
In a certain city, 70 percent of the registered voters are Democrats and the rest are Republicans. In a mayoral race, if 80 percent of the registered voters who are Democrats and 30 percent of the registered voters who are Republicans are expected to vote for Candidate A, what percent of the registered voters are expec...
[ "A)65%", "B)52%", "C)85%", "D)69%", "E)75%" ]
A
aqua_train
aqua_train_60508
What is the next number of the following sequence 123, 444, 888, 1776, 8547, . . . .
[ "A)38799", "B)16005", "C)27887", "D)27072", "E)27081" ]
B
sciq
sciq_4
The cells of the blastocyst form an inner cell mass called the what?
[ "blastocyst", "chloroplast", "xerophyte", "embryoblast" ]
D
aqua_train
aqua_train_49201
Stuart bought a sweater on sale for 30% off the original price and another 25% off the discounted price. If the original price of the sweater was $30, what was the final price of the sweater?
[ "A)$13.90", "B)$18.67", "C)$19.00", "D)$12.76", "E)$15.75" ]
E
aqua_train
aqua_train_5922
Average age of 18 men is decreased by 1 year when one man whose age is 49 years is replaced by a new man. Find age of the new man
[ "A)31", "B)77", "C)88", "D)29", "E)22" ]
A
aqua_train
aqua_train_10909
What is the present worth of Rs. 143 due in 2 years at 5% simple interest per annum
[ "A)110", "B)120", "C)130", "D)140", "E)None of these" ]
C
aqua_train
aqua_train_71380
What is the 16th digit to the right of the decimal point in the decimal expansion of 1/37?
[ "A) 0", "B) 2", "C) 4", "D) 7", "E) 9" ]
A
aqua_train
aqua_train_45637
In an office, 20 percent of the workers have at least 5 years of service, and a total of 16 workers have at least 10 years of service. If 90 percent of the workers have fewer than 10 years of service, how many of the workers have at least 5 but fewer than 10 years of service?
[ "A) 32", "B) 64", "C) 50", "D) 144", "E) 160" ]
A
aqua_train
aqua_train_65548
If two integers x, y (x>y) are selected from -10 to 1 (inclusive), how many possible cases are there?
[ "A)150", "B)66", "C)190", "D)210", "E)240" ]
B
aqua_train
aqua_train_28493
The first three terms of a proportion are 3, 9 and 12. The fourth term is?
[ "A)26", "B)87", "C)86", "D)36", "E)73" ]
D
aqua_train
aqua_train_92296
A teacher grades students’ tests by subtracting twice the number of incorrect responses from the number of correct responses. If Student A answers each of the 100 questions on her test and receives a score of 64, how many questions did Student A answer correctly?
[ "A)55", "B)60", "C)73", "D)82", "E)88" ]
E