antoine-444/aqua_rat_dataset huggingface dataset:
Question: Out of 9 persons working on a project, 4 are graduates. If 3 are selected, what is the probability that there is at least one graduate among them?
Choices:
B)5/21
C)16/21
D)5/6
E)5/3
Answer: B
Question: 4 mat-weavers can weave 4 mats in 4 days. At the same rate, how many mats would be woven by 8 mat-weavers in 8 days?
Choices:
19
39
61
16
Answer: D
Question: Ravi and Kumar are working on an assignment. Ravi takes 6 hours to type 32 pages on a computer, while Kumar takes 5 hours to type 40 pages. How much time will they take, working together on two different computers to type an assignment of 110 pages?
Choices:
8 hours
8 hours 15 minutes
8 hours 25 minutes
7 hours 35 minutes
Answer: B
Question: If x is the sum of six consecutive integers, then x is divisible by which of the following: I. 6 II. 3 III. 7
Choices:
III only
II,III only
II only
I,III only
Answer: C
Question: The current of a stream runs at the rate of 4 kmph. A boat goes 6 km and back to the starting point in 2 hours, then find the speed of the boat in still water?
Choices:
21 kmph
8 kmph
12 kmph
14 kmph
Answer: B
Question: Find the C.I. on a sum of Rs.1600 for 9 months at 20% per annum, interest being compounded quarterly?
Choices:
Rs.2542
Rs.2522
Rs.2625
Rs.6271
Answer: B
Question: Johnson completes a piece of work in 10 days, Vincent completes the same work in 40 days. If both of them work together, then the number of days required to complete the work is
Choices:
8 days
9 days
10 days
12 days
Answer: A
Question: A restaurant meal cost $35.50 and there was no tax. If the tip was more than 10 percent but less than 15 percent of the cost of the meal, then the total amount paid must have been between
Choices:
$39 and $41
$38 and $40
$37 and $39
$36 and $37
Answer: A
Question: When 30 per cent of a number is added to another number the second number increases by its 20 per cent. What is the ratio between the first and the second number?
Choices:
2 : 3
2 : 5
Data inadequate
None of these
Answer: A
Question: what is the probability of getting sum of 10 on rolling three dices?
Choices:
27/216
29/216
26/216
25/216
Answer: A
Question: The last digit of the number obtained by multiplying the numbers 41 x 42 x 43 x 44 x 45 x 46 x 47 x 48 x 49 will be ?
Choices:
0
4
5
7
Answer: A
Question: A club wants to mix 20 pounds of candy worth $8.00 per pound with candy worth $5.00 per pound to reduce the cost of the mixture to $6.00 per pound. How many pounds of the $5.00 per pound candy should be used?
Choices:
30
40
50
60
Answer: B
Question: The remainder when K=1+3+3^2+3^3+..........+3^200 is divided 13.
Choices:
7
0
5
3
Answer: B
Question: In a room filled with 5 people, 3 people have exactly 2 siblings in the room and 2 people have exactly 1 sibling in the room. If two individuals are selected from the room at random, what is the probability that those two individuals are NOT siblings?
Choices:
2/5
3/5
3/10
7/10
Answer: B
Question: How long does a train 110 m long running at the speed of 72 km/hr takes to cross a bridge 132 m length?
Choices:
12.1 sec
16.1 sec
13.1 sec
12.15sec
Answer: A
Question: A 180 meter long train crosses a man standing on the platform in 9 sec. What is the speed of the train?
Choices:
72
1266
188
211
Answer: A
Question: If the annual interest on a principal is 8%, how many years before the amount is double?
Choices:
12
12.5
10.2
11.2
Answer: B
Question: The first doughnut is priced at $1 and then if you purchase additional doughnuts as dozens then the price is $6/dozen. What is the total number of doughnuts purchased if you paid $24?
Choices:
46
48
50
52
Answer: B
Question: The toll T, in dollars, for a truck using a certain bridge is given by the formula T = 1.50 + 0.50( x − 2), where x is the number of axles on the truck. What is the toll for an 18-wheel truck that has 2 wheels on its front axle and 2 wheels on each of its other axles?
Choices:
$ 3.00
$ 3.50
$ 4.00
$ 5.00
Answer: D
Question: How many different sets of positive square integers D, each greater than 1, add up to 75?
Choices:
4
7
11
13
Answer: D
Question: A man swims downstream 72 km and upstream 45 km taking 9 hours each time; what is the speed of the current?
Choices:
1.5
1.3
1.2
1.9
Answer: A
Question: A envelop weight 8.2 gm,if 800 of these envelop are sent with an advertisement mail. How much wieght?
Choices:
6.56kg
6.7kg
6.9kg
7.8kg
Answer: A
Question: A table is bought for Rs.400/- and sold at Rs.550/- find gain or loss percentage
Choices:
30%gain
37.5%gain
10%loss
25% loss
Answer: B
Question: A can finish a work in 18 days and B can do the same work in 15 days. B worked for 10 days and left the job. In how many days, A alone can finish the remaining work?
Choices:
6
5
4
3
Answer: A
Question: The breadth of a rectangular hall is two-thirds of its length. If the area of the hall is 2400 sq metres, what is the length in metres?
Choices:
80
60
40
None of these
Answer: B
Question: A man can row 4 kmph in still water. When the river is running at 1.2 kmph, it takes him 1 hour to row to a place and black. What is the total distance traveled by the man?
Choices:
3.98
3.54
3.87
3.82
Answer: B
Question: The standard model numbers of cell phones in a company are 1 letter followed by 6 digits. How many different model numbers are possible if letters and digits can be repeated?
Choices:
26 x 100 000
26 x 10
26 × 25 × 24 × 10 × 9 × 8 × 7
26 x 1 000 000
Answer: D
Question: A,B,C can complete a piece of work in 25,5,10 days. Working together, they complete the same work in how many days?
Choices:
4/5
50/17
10
24/7
Answer: B
Question: If 70 percent of 600 is 40 percent of x, then x=?
Choices:
168
342
660
1050
Answer: D
Question: Average of money that group of 4 friends pay for rent each month is $800.After one persons rent is increased by 20% the new mean is $860.What was original rent of friend whose rent is increased?
Choices:
900
1000
1100
1200
Answer: D
Question: In 100 m race, A covers the distance in 36 seconds and B in 45 seconds. In this race A beats B by:
Choices:
20 m
22.5 m
9 m
12 m
Answer: A
Question: A fort of 4000 soldiers has provisions for 100 days. After 20 days some of them left and the food was now enough for the same period of 100 days as before. How many of them left?
Choices:
700
750
800
850
Answer: C
Question: Girl and Boy together can complete a piece of work in 35 days while Girl alone can complete the same work in 60 days. Boy alone will be able to complete the same working in:
Choices:
75
84
88
90
Answer: A
Question: A tank is filled by three pipes with uniform flow. The first two pipes operating simultaneously fill the tank in the same time during which the tank is filled by the third pipe alone. The second pipe fills the tank 5 hours faster than the first pipe and 4 hours slower than the third pipe. The time required by the first pipe is:
Choices:
15 hours
25hours
28 hours
18 hours
Answer: A
Question: You collect baseball cards. Suppose you start out with 15. Since her father makes baseball cards, Cindy decides to quadruple your baseball cards. Since you're nice, you give Mike 10 baseball cards. Tiffany gives you another 12 baseball cards. Pearl gives you another 23 baseball cards. How many baseball cards do you have at the end?
Choices:
65
75
95
85
Answer: D
Question: It costs a man 75 dollars to buy the things that he needs to make hotdogs. The city allows him to sell his hotdog somewhere near the city hall. However, the city hall charges him 1 dollar for each hotdog sold
Calculate the break even point if the price he charges for 1 hotdog is $1.50
Choices:
150
160
170
180
Answer: A
Question: In what time will a railway train 60 m long moving at the rate of 36 kmph pass a telegraph post on its way?
Choices:
5
4
6
7
Answer: C
Question: A contractor is engaged for 30days on the condition that he receives Rs.25 for each day he works &is fined Rs.7.50 for each day is absent. He gets Rs.490 in all. For how many days was he absent?
Choices:
8
15
17
19
Answer: A
Question: {-10, -6, -5, -4, -2.5, -1, 0, 2.5, 4, 6, 7, 10}
A number is to be selected at random from the set above. What is the probability that the number selected will be a solution of the equation (x-5)(x+8)(2x-5) = 0?
Choices:
1/12
1/4
1/3
1/2
Answer: A
Question: The average score of a cricketer for seven matches is 56 runs. If the average for first four matches is 46, then average for last three matches is
Choices:
32.25
65
67
69
Answer: D
Question: Find the arithmetic mean L of all roots of the following equation- see an attachment.
Choices:
1
0.5
-1/3
0.3
Answer: B
Question: If in a game of 80, P can give 16 points to Q and R can give 20 points to P, then in a game of 150, how many points can R give to Q?
Choices:
60
54
90
100
Answer: A
Question: Find: S.l. on Rs 3000 at 18% per annum for the period from 4th
Choices:
105
108
110
111
Answer: B
Question: In how much time will interest on Rs. 2300 at 4 1/2 percent p/a be Rs.310.50
Choices:
2years
4years
3 years
2 1/2 years
Answer: C
Question: What will be the fraction of 8%
Choices:
1/50
1/75
2/25
None of these
Answer: C
Question: Two boys picked up 30 mangoes .In how many ways can they divide them if all mangoes be identical?
Choices:
B)2^30
C)1^30
D)3^30
E)6^30
Answer: A
Question: Compound interest earned on a sum for the second and the third years are Rs.12500 and Rs.14000 respectively. Find the rate of interest?
Choices:
22% p.a.
20% p.a.
12% p.a.
None of these.
Answer: C
Question: A bag contains six white and four red balls. Two balls are picked at random from the bag. What is the probability that they both are different color?
Choices:
8/15
5/6
5/3
5/1
Answer: A
Question: Joe needs to paint all the airplane hangars at the airport, so he buys 360 gallons of paint to do the job. During the first week, he uses 1/4 of all the paint. During the second week, he uses 1/7 of the remaining paint. How many gallons of paint has Joe used?
Choices:
128
175
216
250
Answer: A
Question: Let d > c > b > q. If c is twice as far from q as it is from d, and b is twice as far from c as it is from q, then (d - b)/(d - q) = ?
Choices:
1/3
2/3
7/9
3/2
Answer: C
Question: The ratio of two numbers is 2/3, and if a 1 is subtracted from the numerator and a 1 is added to the remainder the ratio becomes 1/2, then the numbers are.
Choices:
6 and 9
6 and 8
6 and 7
6 and 11
Answer: A
Question: A jar full of whiskey contains 40% alcohol. A part of
this whiskey is replaced by another containing 19% alcohol
and now the percentage of alcohol was found to be 26%.
The quantity of whiskey replaced is?
Choices:
2/3
1/4
1/2
1/5
Answer: A
Question: Which 2 digit number has its digits reversed when you double it and take 1?
Choices:
34
35
36
37
Answer: D
Question: The ratio of the ages of Mini and Minakshi is 4 : 3. The sum of their ages is 21 years. The ratio of their ages after 8 years will be
Choices:
20 : 17
5 : 4
3 : 5
6 : 11
Answer: A
Question: A goods train runs at the speed of 72 km/hr and crosses a 290 m long platform in 26 sec. What is the length of the goods train?
Choices:
166
151
230
109
Answer: C
Question: Find the difference between C.I and S.I on a sum of money Rs. 2000 for 2 years. at 4% p.a
Choices:
Rs.3.20
Rs.4.20
Rs.5.20
Rs.3.25
Answer: A
Question: Fox jeans regularly sell for $15 a pair and Pony jeans regularly sell for $18 a pair. During a sale these regular unit prices are discounted at different rates so that a total of $8.55 is saved by purchasing 5 pairs of jeans: 3 pairs of Fox jeans and 2 pairs of Pony jeans. If the sum of the two discount rates is 22 percent, what is the discount rate on Pony jeans?
Choices:
10%
11%
12%
15%
Answer: D
Question: (786×74) ÷ ? = 4847
Choices:
B)12
C)58
D)68
E)48
Answer: A
Question: How many odd numbers between 10 and 2000 are the squares of integers?
Choices:
14
16
18
20
Answer: D
Question: If x^2−2ax+a^2=0 get value of x/a
Choices:
1
3
4
7
Answer: A
Question: If 75 percent of a class answered the first question on a certain test correctly, 70 percent answered the second question on the test correctly, and 20 percent answered neither of the questions correctly, what percent answered both correctly?
Choices:
(8) 20%
30%
50%
65%
Answer: D
Question: If (a-5)(b-2) =0, which of the following must be true ?
I. a=5 and b=2
II. if a is not 5, then b=2
III. if a=5, then b is not=2
Choices:
II only
III only
I and II
II and III
Answer: A
Question: If the compound interest on a certain sum of money for 5 years at 10% per annum be Rs. 993, what would be the simple interest?
Choices:
Rs. 1500
Rs. 895
Rs. 900
None
Answer: A
Question: 10 camels cost as much as 24 horses, 16 horses cost as much as 4 oxen and 6 oxen as much as 4 elephants. If the cost of 10 elephants is Rs.150000, find the cost of a camel?
Choices:
s.3800
s.9800
s.6000
s.6880
Answer: C
Question: √{(6.3)(10^9)} is closest to which of the following?
Choices:
6,000
25,000
80,000
150,000
Answer: C
Question: In an examination, there were 2,000 candidates, out of which 900 candidates were girls and rest were Boys. If 30% of the boys and 32% of the girls passed, then the total percentage of failed candidates is?
Choices:
64.75%
68.57%
69.10%
none of these
Answer: C
Question: If the average (arithmetic mean) of 5 positive temperatures is x degrees Fahrenheit, then the sum Q of the 3 greatest of these temperatures, in degrees Fahrenheit, could be
Choices:
4x
5x/3
3x/2
3x/5
Answer: A
Question: There are 79 people that own pets. 15 people own only dogs, 10 people own only cats, 5 people own only cats and dogs, 3 people own cats, dogs and snakes. How many total snakes are there?
Choices:
4
8
49
32
Answer: C
Question: A is 20% more efficient than B .how much time they will working together take to complete a job which A alone could have done in 15 days?
Choices:
8 2/11 days
6 4/8 days
4 days
17 days
Answer: A
Question: If the average (arithmetic mean) of a and b is 45 and the average of b and c is 60, what is the value of c âˆ’ a?
Choices:
30
90
140
It cannot be determined from the information given
Answer: A
Question: Two members of a club are to be selected to represent the club at a national meeting. if there are 190 different possible selections of the 2 members, how many members does the club have?
Choices:
20
40
57
95
Answer: A
Question: In how many ways 3 boys and 3 girls can be seated in a row so that they are alternate.
Choices:
288
36
256
None
Answer: B
Question: A car driver travels from the plains to the hill station, which are 200 km apart at an average speed of 55km/hr. in return trip, he covers the same distance at an average speed of 20km/hr. the average speed of the car over the entire distance of 400 km is
Choices:
26.7km/hr
27.8km/hr
29.3km/hr
8.45km/hr
Answer: C
Question: Which of the following expressions CANNOT have a negative value
Choices:
|a + b| – |a|
a^2 + b^2
|2a + b| – |a + b|
|a^3 + b^3| – a – b
Answer: B
Question: (2^2-1)(2^2+1)(2^4+1)(2^10+1)=
Choices:
2^18 - 1
2^32 - 1
2^128 - 1
2^16(2^16-1)
Answer: A
Question: A committee of three people is to be chosen from 6 married couples. What is the number of different committees that can be chosen if two people who are married to each other cannot both serve on the committee?
Choices:
24
26
30
160
Answer: D
Question: Ramesh can finish a piece of work in 12 days. Rohan is twice as efficient as Ramesh.If they work together how many days will they need to finish the same amount of work?
Choices:
4 days
5 days
11/3 days
7/3 days
Answer: A
Question: An article is bought for Rs.600 and sold for Rs.500, find the loss percent?
Choices:
16 8/3%
16 7/3%
16 2/3%
12 2/3%
Answer: C
Question: he population of a city is 130,000. If it increases at the rate of 6% per annum, then what will be its population 2 years hence?
Choices:
146067
156068
146068
179718
Answer: C
Question: In a lottery, there are 10 prizes and 25 blanks. A lottery is drawn at random. What is the probability of getting a prize?
Choices:
2/5
2/7
5/7
None
Answer: B
Question: The ages of two persons differ by 20 years. If 5 years ago, the elder one be 5 times as old as the younger one, their present ages (in years) are respectively
Choices:
77 years
88 years
10 years
66 years
Answer: C
Question: A profit of Rs. 600 is divided between X and Y in the ratio of 1/2:1/3 . What is the difference between their profit shares ?
Choices:
s. 120
s. 320
s. 50
s. 90
Answer: A
Question: The average age of 15 students of a class is 15 years. Out of these, the average age of 4 students is 14 years and that of the other 10 students is 16 years. The age of the 15th student is
Choices:
11 years
14 years
21 years
9 years
Answer: D
Question: If x and y are positive real numbers such that x + y = 1, which of the following could be the value of 100x + 700y?
I. 90
II. 250
III. 699
Choices:
III only
I and II
I and III
II and III
Answer: D
Question: In the first 8 overs of a cricket game, the run rate was only 2.3 What should be the rate in the remaining 20 overs to reach the target of 260 runs?
Choices:
12.08
12.0
6.19
6.21
Answer: A
Question: After an ice began to melt out from the freezer, in the first hour lost 3/4, in the second hour lost 3/4 of its remaining. If after two hours, the volume is 0.2 cubic inches, what is the original volume of the cubic ice, in cubic inches?
Choices:
3.2
4.0
6.5
8.0
Answer: A
Question: 5, 25, 61, 113, ?
Choices:
182
278
266
181
Answer: A
Question: In a box, there are 10 red, 6 blue and 5 green balls. One ball is picked up randomly. What is the probability that it is neither red nor blue?
Choices:
10/21
7/12
6/21
13/17
Answer: C
Question: A man has Rs. 192 in the denominations of one-rupee notes, five-rupee notes and ten-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has ?
Choices:
36
22
90
28
Answer: A
Question: If a, b, q are integers, 33 = abq, and a < b < q, what is the smallest possible value of a?
Choices:
-33
1
3
11
Answer: A
Question: Six points lie on the circumference of a ellipse. What is the positive difference between the number of triangles and the number of quadrilaterals that can be created by connecting these points?
Choices:
6
5
15
20
Answer: B
Question: What is the value of: 7^9 - 7^11 ?
Choices:
7^-3
-49^20
-48(7^9)
50(7^9)
Answer: C
Question: Two letters from the word FARTHING are selected at random. What is the probability that at least one of the selected letters is a consonant?
Two letters from the word FARTHING are selected at random. What is the probability that at least one of the selected letters is a consonant?
Choices:
B)1/28
C)27/28
D)124/125
E)499/500
Answer: B
Question: A train running at the speed of 60 km/hr crosses a pole in 9 seconds. Find the length of the train.
Choices:
150 m
180 m
190 m
205 m
Answer: A
Question: To reach her destination, Jeanette must drive 90 miles. If she drives 6 miles every 7 minutes, how much time will it take her to reach her destination?
Choices:
hours and 45 minutes
2 hours and 10 minutes
2 hours and 12 minutes
2 hours and 15 minutes
Answer: A
Question: When the number 1y92355 is exactly divisible by 11, then the smallest whole number in place of y is?
Choices:
3
7
9
0
Answer: D
Question: Sonika deposited Rs.8000 which amounted to Rs.9200 after 3 years at simple interest. Had the interest been 2% more. She would get how much?
Choices:
9680
96809
9683
9682
Answer: A
Question: In the faculty of Reverse-Engineering, 226 second year students study numeric methods, 423 second year students study automatic control of airborne vehicles and 134 second year students study them both. How many students are there in the faculty if the second year students are approximately 70% of the total?
Choices:
545.
618.
644.
736.
Answer: D
Question: Eighty percent of the lights at Hotel California are on at 8 p.m. a certain evening. However, forty percent of the lights that are supposed to be off are actually on and ten percent of the lights that are supposed to be on are actually off. What percent of the lights that are on are supposed to be off?
Choices:
16(2/3)%
11(1/9)%
10%
5%
Answer: D
Question: If p is the product of the integers from 1 to 30, inclusive, what is the greatest integer k for which 3^k is a factor of p ?
Choices:
12
14
16
18
Answer: A
Question: A can give B 100 meters start and C 200 meters start in a kilometer race. How much start can B give C in a kilometer race?
Choices:
111.12
200.05
400.04
250.5
Answer: A
Question: A train 2500 m long can cross an electric pole in 50 sec and then find the speed of the train?
Choices:
180
182
184
186
Answer: A
Question: How many kilograms of sugar costing Rs. 9 per kg must be mixed with 27 kg of sugar costing Rs. 7 per kg so that there may be a gain of 10 % by selling the mixture at Rs. 9.24 per kg?
Choices:
50
55
63
70
Answer: C
Question: A train traveling at 100 kmph overtakes a motorbike traveling at 64 kmph in 40 seconds. What is the length of the train in meters?
Choices:
1822 meters
400 meters
1111 meters
None of these
Answer: A
Question: A man can row 9 kmph in still water. When the river is running at 1.2 kmph, it takes him 1 hour to row to a place and back. What is the total distance traveled by the man?
Choices:
6 km
8.84 km
5.66 km
10 km
Answer: B
Question: Each year for 4 years, a farmer increased the number of trees in a certain orchard by 1/4 of the number of trees in the orchard of the preceding year. If all of the trees thrived and there were 3125 trees in the orchard at the end of 4 year period, how many trees were in the orchard at the beginning of the 4 year period.
Choices:
1531
1533
1535
1536
Answer: D
Question: 32% of 5/8 =
Choices:
0.2
0.6
0.75
1.0
Answer: A
Question: 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 43 kg, then the weight of B is:
Choices:
20 kg
26 kg
31 kg
32 kg
Answer: C
Question: A piece of work can finish by a certain number of men in 100 days. If however, there were 10 men less,
it would take 10 days more for the work to be finished. How many men were there originally?
Choices:
82
100
110
120
Answer: C
Question: There are 24 students in Chad’s class. He brought 29 cookies to pass out
for his birthday. How many cookies will each student get? Will there be
any cookies left over?
Choices:
1-7
2-8
1-5
3-10
Answer: C
Question: A magician holds one six-sided die in his left hand and two in his right. What is the probability the number on the dice in his left hand is greater than the sum of the dice in his right?
Choices:
5/54
1/9
2/17
1/4
Answer: A
Question: There are 6 ladies and 4 gents to dine at a round table. In how many ways can they seat themselves so that no two gents are seated together.
Choices:
36400
86400
14400
88600
Answer: C
Question: A man covered a certain distance at some speed. If he had moved
3 kmph faster, he would have taken 40 minutes less. If he had moved
2 kmph slower, he would have taken 40 minutes more. What is the distance in km?
Choices:
40
35
60
55
Answer: A
Question: The average score of a cricketer for twelve matches is 48 runs. If the average for first eight matches is 40, then average for last four matches is
Choices:
89
64
68
90
Answer: B
Question: Last year’s receipts from the sale of greeting cards during the week before Mother’s Day totaled $239 million, which represented 10 percent of total greeting card sales for the year. Total greeting card sales for the year totaled how many million dollars?
Choices:
2,390
1,890
1,701
210
Answer: A
Question: If A^5 + B^5 = 2500, then the greatest possible value of A is between
Choices:
3 and 6
6 and 9
9 and 12
12 and 15
Answer: A
Question: Two trains of equal are running on parallel lines in the same direction at 52 km/hr and 36 km/hr. The faster train passes the slower train in 36 sec. The length of each train is?
Choices:
72 m
80 m
82 m
84 m
Answer: B
Question: At Deluxe paint store, Fuchsia paint is made by mixing 5 parts of red paint with 3 parts of blue paint. Mauve paint is made by mixing 3 parts of red paint with 5 parts blue paint. How many liters of blue paint must be added to 40 liters of Fuchsia to change it to Mauve paint?
Choices:
12
15
16
26.6
Answer: D
Question: If 6 (A's capital) = 8 (B's capital) = 10 (C's capital). Then the ratio of their capitals is:
Choices:
12:15:20
20:15:12
6:8:10
8:4:12
Answer: B
Question: Find the probability that a leap year selected at random will not have 53 Sundays
Choices:
5/7
4/7
3/7
2/7
Answer: A
Question: Seven children â€” A, B, C, D, E, F, and G â€” are going to sit in seven chairs in a row. Children A & B must sit next to each other, and child C must be somewhere to the right of A & B. How many possible configurations are there for the children?
Choices:
720
1440
4320
4800
Answer: A
Question: On an order of 4 dozen boxes of a consumer product, a retailer receives an extra dozen free. This is equivalent to allowing him a discount of:
Choices:
20%
30%
40%
50%
Answer: A
Question: Pipe A runs 60 liters of water per minute into a pool that has a total volume of 3,600 liters. Pipe B fills a third of the pool in 12 hours.
Working together how long will it take both pipes to fill the pool?
Choices:
36/37 hours
9 hours and 12 minutes
15 hours
1 hour and 48 minutes.
Answer: A
Question: At what rate percent per annum will the simple interest on a sum of money be 6/5 of the amount in 10 years?
Choices:
7%
9%
3%
12%
Answer: D
Question: Angela, Bernie, and Colleen can complete a job, all working together, in 3 hours. Angela and Bernie, working together at their respective rates, can complete the same job in 5 hours. How long would it take Colleen, working alone, to complete the entire job?
Choices:
7.5 hours
12 hours
16 hours
20 hours
Answer: A
Question: HCF and LCM two numbers are 16 and 396 respectively. If one of the numbers is 36, then the other number is?
Choices:
66
132
176
364
Answer: C
Question: A man has Rs. 312 in the denominations of one-rupee notes, five-rupee notes and twenty-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has ?
Choices:
36
28
32
38
Answer: A
Question: If shares of two persons in profits are Rs.400 and Rs.500 then ratio of their capitals is
Choices:
4:5
4:3
1:3
1:2
Answer: A
Question: Brian is analyzing the performance of certain stocks. He finds that for the first fifteen days of a 30 day period, the daily closing price per share of Phoenix Pharma Inc. conformed to the function f(x)=0.4x+2f(x)=0.4x+2 , where x represents the day in the period. He found that for the last 15 days in the same period, the stock followed the function f(x)=(−1/7)x+9f(x)=(−1/7)x+9, where x represents the day in the period. Approximately what is the median closing price per share of Phoenix Pharma Inc. for the entire 30 day period?
Choices:
5.55
6.71
8
11.1
Answer: A
Question: Set J consists of 10 consecutive even numbers. If the smallest term in the set is -4, what is the range of the positive integers in set J?
Choices:
12
14
16
18
Answer: A
Question: Someone on a skateboard is traveling 15 miles per hour. How many feet does she travel in 30 seconds? (1 mile = 5280 feet)
Choices:
660 ft
670 ft
680 ft
700 ft
Answer: A
Question: A ratio between two numbers is 3 : 4 and their L.C.M. is 84. The first number is
Choices:
45
21
15
None
Answer: B
Question: The number x of cars sold each week varies with the price y in dollars according to the equation x = 800,000 – 50y. What would be the total weekly revenue T, in dollars, from the sale of cars priced at $ 15,000?
Choices:
750,000
850,000
7,500,000
T=750,000,000
Answer: D
Question: On Saturday morning, Malachi will begin a camping vacation and he will return home at the end of the first day on which it rains. If on the first three days of the vacation the probability of rain on each day is 0.2, what is the probability that Malachi will return home at the end of the day on the following Monday?
Choices:
0.128
0.488
0.512
0.64
Answer: B
Question: What will come in place of the x in the following Number series? 6, 12, 21, x , 48
Choices:
33
75
56
85
Answer: A
Question: A person sells 36 oranges per rupee and suffers a loss of 4%. Find how many oranges per rupee to be sold to have again of 8%?
Choices:
31
32
33
None of these
Answer: B
Question: A can do a job in 20 days and B can do it in 30 days. A and B working together will finish twice the amount of work in days?
Choices:
24
22 1/0
22 1/9
22 1/1
Answer: A
Question: A walks at 10 kmph and 7 hours after his start, B cycles after him at 20 kmph. How far from the start does B catch up with A?
Choices:
140km
50km
120km
200km
Answer: A
Question: A car travells the first 1/2 of certain distance with a speed of 10km/hr the next 1/4 distance witha a speed of 20 km/hr, and the last 1/4 distance with a speed of 60 km/hr. the average speed of the carfor the whole journey is?
Choices:
15km/hr
89km/hr
52km/hr
79km/hr
Answer: A
Question: Two carpenters, working in the same pace, can build 2 desks in two hours and a half. How many desks can 4 carpenters build in 3 hours?
Choices:
3.6.
4.8.
5.5.
6.4
Answer: B
Question: A bag contains a certain number of 50 paise coins, 20 paise coins and 10 paise coins inthe ratio 3:4:5. If the total value of all the coins in the bag is Rs.630, find the number of 50 paise coins ?
Choices:
488
428
528
675
Answer: D
Question: The average of four results is 222 and that of the first three is 219. The fourth result is?
Choices:
231
85
192
215
Answer: A
Question: A train passes a man standing on a platform in 8 seconds and also crosses the platform which is 267 metres long in 20 seconds. The length of the train (in metres) is:
Choices:
178
175
96
None of these
Answer: A
Question: A train 125 m long passes a man, running at 5 km/hr in the same direction in which the train is going, in 10 seconds. The speed of the train is?
Choices:
50 km/hr
17 km/hr
18 km/hr
14 km/hr
Answer: A
Question: In a cinema hall for the matinee show which started at 2.30 pm and ended at 5.30 pm the vehicle parking lot had only three wheelers (auto rickshaws) and four wheelers. Today the wheels of the vehicles parked was counted and found to be 240. What could be the number of three wheelers parked therein ?
Choices:
48 wheelers
37
97
12
Answer: A
Question: To fill an art exhibit, the students in an art course are assigned to create one piece of artwork each in the following distribution: 1/3 are sculptures, 1/8 are oil paintings, 1/2 are watercolors, and the remaining 10 pieces are mosaics. How many students are in the art class?
Choices:
120
240
320
400
Answer: B
Question: A garrison of 400 men had a provision for 31 days. After 26 days 275 persons re-enforcement leave the garrison. Find the number of days for which the remaining ration will be sufficient?
Choices:
16 days
10 days
17 days
18 days
Answer: A
Question: Simplify: 0.4*0.5+0.3*0.2
Choices:
0.26
0.48
0.64
0.46
Answer: A
Question: The population of a village is 12000. It increases annually at the rate of 24% p.a. What will be its population after 2 years?
Choices:
18451
18789
18786
14400
Answer: A
Question: For each month of a given year except December, a worker earned the same monthly salary and donated one-tenth of that salary to charity. In December, the worker earned N times his usual monthly salary and donated one-fifth of his earnings to charity. If the worker's charitable contributions totaled one-sixth of his earnings for the entire year, what is the value of N?
Choices:
22
3
11/3
4
Answer: A
Question: A man gets a simple interest of Rs.300 on a certain principal at the rate of 5% p.a in two years. Find the compound interest the man will get on twice the principal in two years at the same rate?
Choices:
s.315
s.415
s.514
s.615
Answer: D
Question: A woman gains 20% by selling an article for a certain price. If the sells it at double the price, the percentage of profit will be:
Choices:
34%
140%
100%
55%
Answer: B
Question: Jupiter travels around the sun at a speed of approximately 8.1 miles per second. The approximate speed is how many miles per hour?
Choices:
23,120
26,140
29,160
32,240
Answer: C
Question: If 12 men can reap 120 acres of land in 36 days, how many acres of land can 24 men reap in 62 days?
Choices:
413.3
425.8
189.3
249.6
Answer: A
Question: In the question A^B means A raised to the power of B. What is the value of A such that
X^2-11x+A and X^2 -14X +2A will have a common factor?
Choices:
24
-3
20
15
Answer: A
Question: Bob bikes to school every day at a steady rate of e miles per hour. On a particular day, Bob had a flat tire exactly halfway to school. He immediately started walking to school at a steady pace of y miles per hour. He arrived at school exactly t hours after leaving his home. How many miles is it from the school to Bob's home?
Choices:
2(e + t) / ey
2eyt / (e + y)
2(e + y + t) / ey
x(y + t) + y(x + t)
Answer: B
Question: Dany bought a total of 28 game cards some of which cost $0.25 each and some of which cost $0.15 each. If Dany spent $4.2 to buy these cards, how many cards of each type did he buy?
Choices:
10
7
28
12
Answer: C
Question: One fourth of a solution that was 10% sugar by weight was replaced by a second solution resulting in a solution that was 20 percent sugar by weight. The second solution was what percent sugar by weight?
Choices:
50%
22%
18%
8.5%
Answer: A
Question: Three pipes A, B and C can fill a tank in 7 hours. After working at it together for 2 hours, C is closed and A and B can fill the remaining part in 8 hours. How many hours will take C alone to fill the tank?
Choices:
38/7
43/6
49/4
56/3
Answer: D
Question: If the simple interest on a sum of money for 2 years at 5% per annum is Rs. 50, what is the compound interest on the same sum at the rate and for the same time?
Choices:
Rs. 51.25
Rs. 54.25
Rs. 60
Rs. 70
Answer: A
Question: What number comes next in this Number series.
5 3 4 4 6 9 7 ?
*Hint: check calende
Choices:
8
6
1
7
Answer: A
Question: A and B start a business, with A investing the total capital of Rs.50000, on the condition that B pays A interest @ 10% per annum on his half of the capital. A is a working partner and receives Rs.1500 per month from the total profit and any profit remaining is equally shared by both of them. At the end of the year, it was found that the income of A is twice that of B. Find the total profit for the year?
Choices:
59299
59020
59300
59008
Answer: C
Question: What is the perimeter of a square field whose diagonal is 8√2?
Choices:
19 min
18 min
20 min
12 min
Answer: C
Question: 100 people are attending a newspaper conference. 45 of them are writers and more than 36 are editors. Of the people at the conference, x are both writers and editors and 2x are neither. What is the largest possible number of people who are both writers and editors?
Choices:
24
18
20
22
Answer: B
Question: A number is doubled and 5 is added. If the resultant is trebled, it becomes 111. What is that number?
Choices:
29
27
16
99
Answer: C
Question: Of the 200 students at University XYZ majoring in one or more of the engineering disciplines, 140 are majoring in electrical and 150 are majoring in mechanical. If at least 30 of the students are not majoring in either electrical or mechanical, then the number of students majoring in both electrical and mechanical could be any number from
Choices:
70 to 100
90 to 110
130 to 150
150 to 170
Answer: B
Question: A windmill is taking advantage of strong air currents in order to produce electrical energy. On a typical day the wind speed is around 20 mph and in that speed the windmill produces 600 kw/h (kilowatts per hour). On a stormy day a windmill produces 20% more energy. How much kw/h can three windmills produce in two hours on a stormy day?
Choices:
4860.
5780
4320
6380.
Answer: C
Question: What is the total number of prime numbers less than 65?
Choices:
18
19
20
21
Answer: A
Question: A, B, C together started a business. A invested Rs.400 for 5 months B invested Rs.1200 for 6 months and C Rs.1600 for 3 months. If they get a total profit of Rs.7000. Find the share of A?
Choices:
3000
2777
500
17212
Answer: C
Question: In the equation ax^2 + bx + c = 0 a, b, and c are constants, and abc # 0. If one root of the equation is -2, and b = 4a then which of the following is c equal to?
Choices:
a/8
4a
8a
12a
Answer: B
Question: 12 : 6 seconds :: ? : 8 minutes
Choices:
15
16
25
30
Answer: B
Question: If two dice are thrown together, the probability of getting an even number on one die and an odd number on the other is -.
Choices:
1/2
3/4
3/5
None of these
Answer: A
Question: There were totally 100 men.80 are married.75 have T.V, 85 have radio,70 have A.C. How many men have T.V, radio, A.C and also married?
Choices:
10
13
14
15
Answer: A
Question: A number when divided by 296 leaves 75 as remainder when the same number is divided by 37 then the remainder will be?
Choices:
9
6
5
1
Answer: D
Question: A university needs to select a nine-member committee on extracurricular life, whose members must belong either to the student government or to the student advisory board. If the student government consists of 9 members, the student advisory board consists of 8 members, and 6 students hold membership in both organizations, how many different committee are possible?
Choices:
55
66
77
88
Answer: A
Question: If a coin is flipped, the probability that the coin will land tails is 1/2. If the coin is flipped 4 times, what is the probability that it will land tails up on the first 2 flips and not on the last 2 flips?
Choices:
1/8
1/2
1/16
1/32
Answer: C
Question: 12.036 divided by 0.04 gives :
Choices:
300.9
30.06
100.9
300.6
Answer: A
Question: Arrange the given words in the sequence in which they occur in the dictionary and choose the correct sequence.
1. Economic
2. Earlier
3. Each
4. Edition
5. Eager
Choices:
2, 1, 3, 5, 4
3, 2, 4, 1, 5
3, 5, 2, 1, 4
None of these
Answer: C
Question: 265.124 x 11.98 Ã· 8.001 + 32.28 = ?
Choices:
659.121
781.189
429.966
456.512
Answer: C
Question: On increasing the price of T.V. sets by 80%, their sale decreases by 20%. What is the effect on the revenue receipts of the shop ?
Choices:
44
56
2
7
Answer: A
Question: Margaret is 12 years more than twice the age of his son. The age of son is 12. Find the age of mother and find the difference between their ages
Choices:
24yrs
30yrs
40yrs
50yrs
Answer: A
Question: The sum of ages of 5 children born 3 years different each is 65 yrs. What is the age of the Elder child?
Choices:
19
16
18
21
Answer: A
Question: The average age 8 members of a committee are the same as it was 2 years ago, because an old number has been replaced by a younger number. Find how much younger is the new member than the old number?
Choices:
14 years
18 years
16 years
26 years
Answer: C
Question: The list price of an article is Rs.65. A customer pays Rs.56.16 for it. He was given two successive discounts, one of them being 10%. The other discount is?
Choices:
4
6
9
3
Answer: A
Question: Two friends decide to get together; so they start riding bikes towards each other. They plan to meet halfway. Each is riding at 6 MPH. They live 36 miles apart. One of them has a pet carrier pigeon and it starts flying the instant the friends start traveling. The pigeon flies back and forth at 40 MPH between the 2 friends until the friends meet. How many miles does the pigeon travel?
Choices:
110
120
16
180
Answer: B
Question: Forty percent of the members of a swim club have passed the lifesaving test. Among the members who have not passed the test, 12 have taken the preparatory course and 30 have not taken the course. How many members are there in the swim club?
Choices:
70
100
120
140
Answer: A
Question: Two trains travel in the same direction at the speeds of 56km/hr. and 29km/hr. respectively. The faster train passes a man in the slower trains in 10 seconds. The length of the faster train (in metres) is
Choices:
80
75 m
120
130
Answer: B
Question: For a,r,d are the positive integers, and d|a means that “a is divisible by d”, if d|ar, which of the following must be true?
Choices:
d|r
d|2ar
d|(a+r)
d|(a-r)
Answer: B
Question: On dividing a number by 5, we get 3 as remainder. What will the remainder when the square of the this number is divided by 5 ?
Choices:
1
2
4
5
Answer: C
Question: There are 13 stations between Hyderabad and Bangalore. How many second class tickets have to be printed, so that a passenger can travel from any station to any other station?
Choices:
267
261
211
210
Answer: D
Question: Two cars cover the same distance at the speed of 60 and 64 kmps respectively. Find the distance travelled by them if the slower car takes 1 hour more than the faster car.
Choices:
950
960
1000
930
Answer: B
Question: Walking with 5/4 of my usual speed, I miss the bus by 5 minutes. What is my usual time?
Choices:
19
20
22
24
Answer: B
Question: Morgan Construction has 4 Senior Managing Directors and 4 Managing Directors. Each investment banking deal requires the guidance of three managing directors, at least one of which must be a Senior Managing Director. How many possible investment banking deals can Morgan Constuction possibly provide guidance for?
Choices:
36
52
54
64
Answer: B
Question: The manager of a produce market purchased a quantity of tomatoes for $0.80 per pound. Due to improper handling, 15 percent of the tomatoes, by weight, were ruined and discarded. At what price per pound should the manager sell the remaining tomatoes if she wishes to make a profit on the sale of the tomatoes equal to 8 percent of the cost of the tomatoes.
Choices:
$0.96
$0.98
$1.02
$1.20
Answer: C
Question: A clock shows the time as 7 a.m. If the minute hand gains 5 minutes every hour, how many minutes will the clock gain by 6 p.m.?
Choices:
55 minutes
35 minutes
25 minutes
40 minutes
Answer: A
Question: Two persons starting from the same place walk at a rate of 5kmph and 8kmph respectively. What time will they take to be 27km apart, if they walk in the same direction?
Choices:
9 hrs
25 hrs
12 hrs
14 hrs
Answer: A
Question: As they say, beggars can't be choosers, in fact begger take what they can get. A begger on the street can make one cigarette out of every 6 cigarette butts he finds. After one whole day of searching and checking public ashtrays the begger finds a total of 72 cigarette butts. How many cigarettes can he make and smoke from the butts he found?
Choices:
14
15
10
20
Answer: A
Question: The length of a rectangular plot is 10mtr more than its width. The cost of fencing the plot along its perimeter at the rate of Rs. 6.5mtr is Rs.910. The perimeter of the plot is?
Choices:
156
190
140
260
Answer: C
Question: Which of the following leads to the correct mathematical solution for the number of ways that the letters of the word BANANA could be arranged to create a six-letter code?
Choices:
− (3! + 2!)
− (3! × 2!)
+ 2!)
× 2!)
Answer: D
Question: The difference between simple and compound interest on Rs. 1200 for one year at 10% per annum reckoned half-yearly is?
Choices:
Rs. 3
Rs. 3.75
Rs. 4
Rs. 5
Answer: A
Question: what is the probability of drawn an ace or a space or both from a dew of cards.
Choices:
15/52
16/52
17/52
18/52
Answer: B
Question: A and B walk around a circular track. They start at 8 a.m. from the same point in the opposite directions. A and B walk at a speed of 4 rounds per hour and 4 rounds per hour respectively. How many times shall they cross each other before 9.30 a.m. ?
Choices:
B)6
C)8
D)12
E)9
Answer: C
Question: There are 18 stations between Hyderabad and Bangalore. How many second class tickets have to be printed, so that a passenger can travel from any station to any other station?
Choices:
220
380
240
250
Answer: B
Question: A brick measures 20 cm * 10 cm * 7.5 cm how many bricks will be required for a wall 28 m * 2 m * 0.75 m?
Choices:
27782
28000
25000
18771
Answer: B
Question: 36 people {a1, a2, ..., a36} meet and shake hands in a circular fashion. In other words, there are totally 36 handshakes involving the pairs, {a1, a2}, {a2, a3}, ..., {a35, a36}, {a36, a1}. Then size of the smallest set of people such that the rest have shaken hands with at least one person in the set is
Choices:
12
13
15
18
Answer: A
Question: A sports equipment store sold ping pong rackets for a total of $686. If the average (arithmetic mean) price of a pair of rackets is $9.8, how many pairs were sold?
Choices:
100
70
500
980
Answer: B
Question: Which of the following fractions is greater than 4/5 and less than 9/10?
1. 4/5 2. 9/10 3. 1/2 4.3/4 5. 3/5 6. 8/9
Choices:
9/10
1/2
3/4
3/5
Answer: C
Question: An bus covers a certain distance at a speed of 100 kmph in 5 hours. To cover the samedistance in 1hr, it must travel at a speed of?
Choices:
500 km/hr
656 km/hr
731 km/hr
720 km/hr
Answer: A
Question: If 4 men can colour 48 m long cloth in 2 days, then 6 men can colour 36 m long cloth in?
Choices:
1 day
3 days
4 days
5 days
Answer: A
Question: The ratio between the length and the breadth of a rectangular plot is 7 : 5. If the perimeter of the plot is 288 metres, what is its area?
Choices:
3260 sq.metres
4280 sq.metres
5040 sq.metres
None of these
Answer: C
Question: One pipe can fill a tank three times as fast as another pipe. If together the two pipes can fill the tank in 39 minutes, then the slower pipe alone will be able to fill the tank in
Choices:
140 mins
136 mins
156 minw
None of these
Answer: C
Question: If each year the population of the country grows by 100%, how many years will elapse before the population of the country doubles?
Choices:
1
5
6
7
Answer: A
Question: If a and b are both odd numbers, which of the following is an even number?
Choices:
a + b
ab
ab + 2
NOne
Answer: A
Question: The length of the bridge, which a train 130 metres long and travelling at 45 km/hr can cross in 30 seconds, is?
Choices:
157 m
245 m
156 m
167 m
Answer: B
Question: If a and b are multiples of 6 then which are all the multiples of 6
1) a*b
2) a^b
3) a/b
4) a-b
5) a+b
Choices:
1,2,4,5
1,3
all of these
1,2,5
Answer: A
Question: A committee of 3 persons is to be formed from 3 company secretaries, 4 economists and 2 chartered accountant. What is the probability that each of the three professions is represented in the committee?
Choices:
1/3
1/14
4/28
3/14
Answer: A
Question: The sum of ages of 5 children born at the intervals of 3 years each is 50 years. What is the age of the youngest child?
Choices:
4 years
10 years
20 years
None of these
Answer: A
Question: It takes John 15 minutes to walk to the car park and 45 to drive to work. At what time should he get out of the house in order to get to work at 9:00 a.m.?
Choices:
7:40
4
5
6:45
Answer: A
Question: 1⁄5 + 1⁄7 + 2⁄3 = ?
Choices:
1 1⁄105
1 1⁄7
1 2⁄105
None of these
Answer: A
Question: Julie and his friends wants to play Team Carrom board. Julie has 7 friends.In how many possible ways to divide into team?
Choices:
521
100
105
90
Answer: C
Question: The salaries of A and B together amount to $7000. A spends 95% of his salary and B, 85% of his. If now, their savings are the same, what is A's salary?
Choices:
$5250
$2500
$4500
$1200
Answer: A
Question: Line J has a y-intercept of 9 and passes through point (a,b). What is the slope of Line J in terms of a and b?
Choices:
(a−b)/6
(b-9)/a
(6−b)/a
(b−6)/a
Answer: B
Question: In a lottery, there are 10 prizes and 25 blanks. A lottery is drawn at random. What is the probability of getting a prize?
Choices:
7
8
9
10
Answer: D
Question: A train traveling with constant speed crosses a 90m long platform in 12 seconds and a 120m long platform in 15 seconds.Find the length of the train and its speed.
Choices:
30
60
50
NOne
Answer: A
Question: Richard has to paint a mural with seven horizontal stripes. He only has enough paint for four red stripes, four blue stripes, four white stripes, four black stripes, and four yellow stripes. If his patron wants at most two different colors in the mural, how many different ways can he paint the wall?
Choices:
350
700
2,520
5,040
Answer: B
Question: In a race where 18 cars are running, the chance that car X will win is 1/8, that Y will win is 1/12 and that Z will win is 1/6. Assuming that a dead heat is impossible, find the chance that one of them will win.
Choices:
1/180
3/12
3/8
57/120
Answer: C
Question: A starts business with Rs.4500 and after 7 months, B joins with A as his partner. After a year, the profit is divided in the ratio 2 : 3. What is Bâ€™s contribution in the Capital ?
Choices:
20778
16200
9000
2811
Answer: B
Question: How many keystrokes are needed to type the numbers from 1 to 1500?
Choices:
3224
3897
4562
4893
Answer: D
Question: A 20 litre mixture of milk and water contains milk and water in the ratio 3 : 2. 10 litres of the mixture is removed and replaced with pure milk and the operation is repeated once more. At the end of the two removal and replacement, what is the ratio T of milk and water in the resultant mixture?
Choices:
9 : 1
3 : 17
5 : 3
11: 2
Answer: A
Question: The product of the prime integers between 42 and 50, inclusive, is:
Choices:
99,029
2,021
2,303
2,000
Answer: B