antoine-444/aqua_rat_dataset huggingface dataset:
Question: A can do a half of certain work in 60 days and B one third of the same in 35 days. They together will do the whole work in.
Choices:
56 days
46 days
560 days
96 days
Answer: A
Question: If x = -5/4 and y = -3/2, what is the value of the expression -2x – y^2?
Choices:
1/4
5/4
3/2
3/4
Answer: A
Question: A does half as much work as Band C does half as much work as A and B together. If C alone can finish the work in 20 days, then together ,all will finish the work in :
Choices:
12 1/3 days
15 days
20 days
10 days
Answer: D
Question: The ratio of number of ladies to gents at a party was 1 : 2, but when 2 ladies and 2 gents left, the ratio became 1 : 3. How many people were originally present at the party?
Choices:
9
12
10
None of these
Answer: B
Question: The number which exceeds 12% of it by 52.8 is:
Choices:
52
58
60
None of these
Answer: C
Question: Baney covered a distance of 340 miles between city A and city B taking a total of 5 hours. If part of the distance was covered at 60 miles per hour speed and the balance at 80 miles per hour speed, how many hours did she travel at 60 miles per hour?
Choices:
2 hours
2 hours 30 minutes
3 hours
None of these
Answer: C
Question: An exam consists of 200 questions to be solved in 3 hours, out of which 50 are maths questions. It is suggested that twice as much time be spent on each math question as for each other question. How many minutes should be spent on maths problems?
Choices:
36/25 minutes
36/26 minutes
35/25 minutes
34/25 minutes
Answer: A
Question: I am five letter word. if you remove one, only two letters remain.
What word am I
Choices:
I am table
I am Water
I am Stone
None
Answer: C
Question: Which of the following describes all values of x for which 16–x^2 >= 0?
Choices:
x <= –1
0 <= x <= 1
x <= –1 or x >= 1
–4 <= x <= 4
Answer: D
Question: In a caravan, in addition to 50 hens there are 45 goats and 8 camels with some keepers. If the total number of feet be 224 more than the number of heads, find the number of keepers.
Choices:
12
13
14
15
Answer: D
Question: Albert completes a piece of work in 20 days, Rose completes the same work in 30 days. If both of them work together, then the number of days required to complete the work is?
Choices:
12
15
20
18
Answer: A
Question: Ernie invested Rs. 2000, with compounded interest annually. After 3 and half years the investment doubled. How many more years will it take before he earns another Rs. 4000 compound interest?
Choices:
3.5 years
2.5 years
3 years
5 years
Answer: A
Question: Ratio between Rahul and Deepak is 4:3, After 6 Years Rahul age will be 30 years. What is Deepak present age?
Choices:
18
77
266
182
Answer: A
Question: A wheel that has 14cogs is meshed with a larger wheel of 28cogs. When the smaller wheel has made 20evolutions, then the number of revolutions mad by the larger wheel is:
Choices:
11
12
10
15
Answer: C
Question: A man can row 6 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:
5.71
5.76
5.79
5.73
Answer: B
Question: √5 percent of 5√5 =
Choices:
0.25
0.5
2.5
25
Answer: A
Question: A and B started a partnership business investing some amount in the ratio of 3 : 5. C joined then after six months with an amount equal to that of B. In what proportion should the profit at the end of one year be distributed among A, B and C?
Choices:
5 : 7 : 4
6 : 10 : 5
7 : 9: 4
5 : 4 : 8
Answer: B
Question: Out of 450 students of a school, 325 play football, 175 play cricket and 50 neither play football nor cricket. How many students play both football and cricket ?
Choices:
100
125
150
175
Answer: A
Question: If a boat goes 6 km upstream in 90 minutes and the speed of the stream is 3 kmph, then the speed of
the boat in still water is
Choices:
7 kmph
14 kmph
15 kmph
None of these
Answer: A
Question: What is the greatest prime factor of 9!8! + 8!7! ?
Choices:
43
53
73
83
Answer: C
Question: The owner of a cell phone shop charges his customer 23% more than the cost price. If a customer paid Rs.7,190 for a cell phone, then what was the cost price of the cell phone?
Choices:
Rs.5,845
Rs.5,700
Rs.6,925
None of these
Answer: A
Question: The maximum numbers of students among them 891 pens and 810 pencils can be distributed in such a way that each student gets the same number of pens and same number of pencils is
Choices:
81
1001
1911
None
Answer: A
Question: If the two hands in a clock are 3 minutes divisions apart,then the angle between them is
Choices:
18°
24°
60°
None of these
Answer: A
Question: A drove of sheep and chickens have a total of 99 heads and feet. There are twice as many chickens as sheep. How many of each are there?
Choices:
18,9
1,9
16,9
18,8
Answer: A
Question: A gambler has won 40% of his 40 poker games for the week so far. If, all of a sudden, his luck changes and he begins winning 80% of the time, how many more games must he play to end up winning 60% of all his games for the week?
Choices:
25
30
35
40
Answer: D
Question: The probability that a man will be alive for 10more yrs is 1/2 & the probability that his wife will alive for 10 more yrs is 1/3. The probability that none of them will be alive for 10 more yrs, is
Choices:
1
1/3
3/4
2
Answer: B
Question: A set of numbers has an average of 20. If the largest element is 4 greater than 3 times the smallest element, which of the following values cannot be in the set?
Choices:
90
23
50
55
Answer: A
Question: A shopkeeper buys mangoes at the rate of 4 a rupee and sells them at 3 a rupee. Find his net profit or loss percent?
Choices:
33 8/3 %
33 1/3 %
93 1/3 %
43 1/3 %
Answer: B
Question: Kim bought a total of $2.65 worth of postage stamps in four denominations. If she bought an equal number of 5-cent and 25-cent stamps and twice as many 10-cent stamps as 5-cent stamps, what is the least number of 6-cent stamps she could have bought ?
Choices:
10
15
20
2.5
Answer: D
Question: The weights of one liter vegetable ghee packet of two brands ‘A’ and ‘B’ are 900 gm and 800 gm respectively. If they are mixed in the ratio of 3 : 2 by volumes to form a mixture of 4 liters, what is the weight (in kg) of the mixture?
Choices:
1.75
3.44
2.72
None of these
Answer: B
Question: A 300 meter long train crosses a platform in 39 seconds while it crosses a signal pole in 18 seconds. What is the length of the platform?
Choices:
656
350
771
211
Answer: B
Question: A invested some money in 10% stock at 96. If B wants to invest in an equally good 12% stock, he must purchase a stock worth of :
Choices:
Rs.115.20
Rs.120
Rs.125.40
None of these
Answer: A
Question: an isosceles triangle with sides 13 13 10 and there is a circle inscribed it .find the radius of circle?
Choices:
3.33
3.58
4.34
5.18
Answer: A
Question: The price of 2 sarees and 4 shirts is Rs. 1600. With the same money one can buy 1 saree and 6 shirts. If one wants to buy 12 shirts, how much shall he have to pay ?
Choices:
2000
2200
2400
2600
Answer: C
Question: Dany bought a total of 18 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
3
12
Answer: C
Question: If you divide a number into 3 equal groups and then divide each group in half, you end up with 13. What number did you start with?
Choices:
77
78
79
None of these
Answer: B
Question: A man can row a boat at 12 kmph in still water. If the speed of the stream is 4 kmph, what is the time taken to row a distance of 50 km downstream?
Choices:
25/8
23/8
27/8
21/8
Answer: A
Question: Find the greatest number which on dividing 1428 and 2206, leaves a reminder of 9 and 13 respectively
Choices:
127
129
131
141
Answer: B
Question: Which one of the given numbers is divisible by 11?
Choices:
8423718
8432718
4832817
4852718
Answer: C
Question: (500 + 200) × 4 × (3 + 2) = ?
Choices:
14000
8402
16800
None of these
Answer: A
Question: Two trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 121 hours and 100 hours respectively. The ratio of their speeds is:
Choices:
4 : 3
6 : 7
9 : 16
None of these
Answer: D
Question: What is the measure of the radius of the circle that circumscribes a triangle whose sides measure 11, 60 and 61?
Choices:
12.5
28
30.5
40
Answer: C
Question: January 1, 2008 is Monday. What day of the week lies on Jan 1, 2009?
Choices:
Wednesday
Thursday
Tuesday
Monday
Answer: A
Question: Which of the following points is closest to line y=x
Choices:
(-2, -4)
(-1, 1)
(-2, 1)
(-2, 0)
Answer: A
Question: Train X crosses a stationary train Y in 60 seconds and a pole in 25 seconds with the same speed. The length of the train X is 300 m. What is the length of the stationary train Y ?
Choices:
420 m
460 m
320 m
340 m
Answer: A
Question: Two containers of equal capacity are full of a mixture of oil and water . In the first, the ratio of oil to water is 4:7 and in the second it is 7:11. Now both the mixtures are mixed in a bigger container. What is the resulting ratio of oil to water.
Choices:
149 : 247
143 : 241
241 : 143
341 : 243
Answer: A
Question: The C.P of 15 books is equal to the S.P of 18 books. Find his gain% or loss%?
Choices:
16 2/3% loss
88 2/3% loss
66 2/3% loss
22 2/5% loss
Answer: A
Question: If log 27 = 1.431, then the value of log 9 is:
Choices:
0.945
0.954
0.958
0.965
Answer: B
Question: The population of a town is 10000. It increases annually at the rate of 20% p.a. What will be its population after 1 year?
Choices:
12000
14500
14600
15400
Answer: A
Question: A pool can be filled in 4 hours and drained in 5 hours. The valve that fills the pool was opened at 9:00 am and some time later the drain that empties the pool was also opened. If the pool was filled by 9:00 pm and not earlier, when was the drain opened?
Choices:
at 11:00 am
at 12:00 pm
at 1:00 pm
at 2:00 pm
Answer: A
Question: Two trains running in opposite directions cross a man standing on the platform in 27 seconds and 17 seconds respectively and they cross each other in 25 seconds. The ratio of their speeds is?
Choices:
3/2
3/5
8/1
3/3
Answer: C
Question: Rice weighing 29/4 pounds was divided equally and placed in 4 containers. How many ounces of rice were in each container? (Note that 1 pound = 16 ounces)
Choices:
25
29
33
37
Answer: B
Question: A man rows downstream 32 km and 14 km upstream. If he takes 6 hours to cover each distance, then the velocity (in kmph) of the current is:
Choices:
1.5 kmph
2 kmph
3 kmph
None
Answer: A
Question: What day of the week was 11th January 1801
Choices:
Sunday
Friday
Thursday
Tuesday
Answer: A
Question: The food in a camp lasts for 30 men for 40 days. If ten more men join, how many days will the food last?
Choices:
20 days
30 days
50 days
45 days
Answer: B
Question: Find the value of (875 233/899) × 899
Choices:
786858
786920
786913
786960
Answer: A
Question: A money lender finds that due to a fall in the annual rate of interest from 8% to 7 1/5 % his yearly income diminishes by Rs.61.50. his capital is
Choices:
37.78
76.88
27.888
12.771
Answer: B
Question: Leona bought a 1-year, $10,000 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?
Choices:
$ 864
$ 816
$ 800
$ 480
Answer: B
Question: A certain population of bacteria doubles every 10 minutes. If the number of bacteria in the population initially was 10^5, then what was the number in the population 50 minutes later?
Choices:
5(10^5)
(2^5)(10^5)
(10^5)(10^5)
(10^5)^5
Answer: B
Question: Calculate the circumference of a circular field whose radius is 7 centimeters.
Choices:
15 π cm
1 π cm
4 π cm
14 π cm
Answer: D
Question: A student chose a number, multiplied it by 2, then subtracted 140 from the result and got 102. What was the number he chose?
Choices:
100
120
160
121
Answer: D
Question: Of the 70 electronics components that a factory must manufacture, 90 percent would be most e¢ ciently manufactured by Machine A and the remaining 10 percent would be most efficiently manufactured by Machine B, though either machine could manufacture any of the 70 components. If 50 percent of the components were manufactured by Machine A and the remainder were manufactured by Machine B, what is thehighest possible number of components that were manufactured by the machine that would manufacture them the most efficiently?
Choices:
32
42
35
36
Answer: B
Question: A box measuring 25 inches long by 30 inches wide by 15 inches deep is to be filled entirely with identical cubes. No space is to be left unfilled. What is the smallest number of cubes that can accomplish this objective?
Choices:
82
84
88
90
Answer: D
Question: Little John had $16.10. He spent $3.25 on sweets and gave to his two friends $2.20 each. How much money was left?
Choices:
$8.35
$8.75
$8.85
$8.45
Answer: D
Question: If Jake loses 8 pounds, he will weigh twice as much as his sister. Together they now weigh 278 pounds. What is Jake’s present weight, in pounds?
Choices:
135
139
147
188
Answer: D
Question: Of 70 players on a football team, 40 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?
Choices:
59
60
71
92
Answer: B
Question: S is the set of all fractions defined by the formula n/(n + 1), where n is a positive integer less than 20. What is the product X of all the fractions that are in S?
Choices:
1) 1/20
3) 1/2
4) 19/40
5) 19/20
Answer: A
Question: Four staff members at a certain company worked on a project. The amounts of time that the four staff members worked on the project were in the ratio 2 to 3 to 5 to 6. If one of the four staff members worked on the project for 15 hours, which of the following CANNOT be the total number of hours that the four staff members worked on the project?
Choices:
48
80
192
120
Answer: C
Question: In a race of 800 mtr gives Mary a start of 200 mtr and then loses the race by 20 seconds. What is the speed of Mary & Rose respectively ? If the ratio of respective speeds be 3:2?
Choices:
12 m/s
16 m/s
20 m/s
30 m/s
Answer: C
Question: A thief is spotted by a policeman from a distance of 200metres. When the policeman starts the chase, the thief also starts running. If the speed of the thief be 16km/hr and that of the policeman 20km/hr, how far the thief will have run before he is overtaken ?
Choices:
500m
650m
750m
800m
Answer: D
Question: There are 720 students in a school. The ratio of boys and girls in this school is 3:5. Find the total of girls & boys are there in this school?
Choices:
345
450
380
400
Answer: B
Question: Find the last non-zero digit of 30^2345
Choices:
2
3
4
5
Answer: B
Question: The labelled price of a cupboard is Rs. 6500. The shopkeeper sold it by giving 5% discount on the labelled price and earned a profit of 15%. What approximately is the cost price of the cupboard?
Choices:
5350
5500
5700
None
Answer: A
Question: If the true discount on s sum due 2 years hence at 14% per annum be Rs. 196, the sum due is:
Choices:
s. 968
s. 896
s. 2400
s. 2800
Answer: B
Question: The roof of an apartment building is rectangular and its length is 4 times longer than its width. If the area of the roof is 576 feet squared, what is the difference between the length and the width of the roof?
Choices:
40.
36.
44.
46.
Answer: B
Question: A group of n students can be divided into equal groups of 4 with 1 student left over or equal groups of 7 with 3 students left over. What is the sum of the two smallest possible values of n?
Choices:
58
62
66
70
Answer: B
Question: Two pumps are connected to an empty tank. Pump X fills the tank with water at a constant rate, while pump Y drains water out of the tank at a constant rate. The two pumps finish filling the tank in five times the duration it would take pump X alone to fill the tank. If pump Y alone can empty a whole tank in 45 minutes, then how many minutes does it take pump X alone to fill the tank?
Choices:
30
33
36
39
Answer: C
Question: In what time will a railway train 30 m long moving at the rate of 36 kmph pass a telegraph post on its way?
Choices:
7 sec
3 sec
9 sec
2 sec
Answer: B
Question: A and B started a business in partnership investing Rs.20,000 and Rs.15,000 respectively. After 6months, C joined them with Rs.20,000. Whatwill be B's share in total profit of Rs.25,000 earned at the end of 2years from the startingof the business?
Choices:
Rs. 5,500
Rs. 5,700
Rs. 6,500
Rs. 7,500
Answer: D
Question: Share Rs.5400 among John, Jose & Binoy in the ration 2 : 4 : 6.Find the amount received by John?
Choices:
1800
1200
1240
1400
Answer: A
Question: For every positive integer n, the nth term of sequence is given by an= 1/n - 1/(n+1). What is the sum of the first 70 terms?
Choices:
7/15
35/36
70/71
140/141
Answer: C
Question: The diagonal of a rhombus are 80 m and 120m. Its area is:
Choices:
4000
4800
4600
4320
Answer: B
Question: The average age of a group of persons going for picnic is years. Seventeen new persons with an average age of 15 years join the group on the spot due to which their average age becomes 15.5 years. The number of persons initially going for picnic is
Choices:
10
17
23
50
Answer: B
Question: A box contains 14 mangoes out of which 6 are spoilt. If six mangoes are chosen at random, find the probability that A number is selected at random from first fifty natural numbers. What is the chance that it is a multiple of either 5 or 12?
Choices:
2/25
14/25
7/25
7/50
Answer: C
Question: David has $1,800 at the beginning of his trip, after spending money, he still has exactly $800 less than he spent on the trip. How much money does John still have?
Choices:
$500
$600
$800
$1,200
Answer: A
Question: Grace packed 5 pairs of shoes, 3 pairs of pants, 8 shirts, and 3 jackets for her business trip. If an outfit consists of one of each item of clothing except shirts, of which she will wear 2, how many different outfits F can does Grace have available during her trip?
Choices:
1,260
620
360
120
Answer: A
Question: The set S consists of 5 numbers: {1,2,3,4,5}. If all possible subsets including the null set are created and one subset is chosen at random, what is the probability that the subset has 3 or 4 as its largest number?
Choices:
3/8
3/16
5/16
3/32
Answer: A
Question: There are 60 slots around a circle,numbered 1 to 60. A man starts from the first slot and jumps to the 5th slot.From there he jumps to the 9th slot and so on. In which slot will he land in his
2200th jump?
Choices:
5
41
45
46
Answer: B
Question: An engineer designed a ball so that when it was dropped, it rose with each bounce exactly one-half as high as it had fallen. The engineer dropped the ball from a 10-meter platform and caught it after it had traveled 29.65 meters. How many times did the ball bounce?
Choices:
6
7
8
9
Answer: A
Question: If the units digit of n^43 is 7, which of the following could be the value of n?
I. n = 41
II. n = 43
III. n = 47
Choices:
Only I
Only III
I and II
II and III
Answer: A
Question: What is the units digit of the product of the first 50 odd numbers?
Choices:
1
2
3
5
Answer: D
Question: The sale price of a trolley bag including the sale tax is Rs. 1190. The rate of sale tax is 12% . If the shopkeeper has made a profit of 25%, the cost price of the trolley bag is:
Choices:
Rs 820
Rs 860
Rs 850
None of these
Answer: C
Question: On his first 3 tests, Rajeev received an average score of N points. If on his fourth test, he exceeds his previous average score by 20 points, what is his average score for his first 4 tests?
Choices:
N + 4
N + 5
N + 10
N + 20
Answer: B
Question: which number need to add to 859622 to get a number exactly divisible by 456?
Choices:
354643
354673
575673
859622
Answer: D
Question: The triangle ABC has sides of the following lengths: AB = 24, BC = 7, and AC = 25.
Let M be the midpoint of AB. What is the length of CM?
Choices:
root139
12
root193
16
Answer: C
Question: Due to flooding, vendors increased the cost of sandbags by 30% to keep customers from buying out all the sandbags. Government officials declared an emergency and would only pay 60% of total price for sandbags. What is the difference between the new cost of the sandbags and the amount government officials paid?
Choices:
15.0%
20.0%
22.0%
25.0%
Answer: C
Question: The 7th grade French and Spanish classes each have 21 students in them, and there are six students in the 7th grade taking both languages. If everyone in the 7th grade is in at least one of the two language classes, how many students are taking just one of the two classes?
Choices:
28
30
32
34
Answer: B
Question: 2+2+2²+2³ ... +2^6
Choices:
2^10
2^16
2^35
2^7
Answer: D
Question: A man can hit a target once in 4 shots. If he fires 4 shots in succession, what is the probability that he will hit his target?
Choices:
175/256
312/456
156/754
164/784
Answer: A
Question: x, a, z, and b are single digit positive integers. x = 1/3a. z = ¼3b. (10a + b) – (10x + z) could NOT equal
Choices:
31
46
64
68
Answer: A
Question: The area of a triangle is 615 m2. If one of its sides is 123 metre, find the length of the perpendicular dropped on that side from opposite vertex.
Choices:
12 metres
10 metres
9 metres
None of these
Answer: B
Question: If the cost price of 50 articles is equal to the selling price of 20 articles, then the gain or loss percent is?
Choices:
127
12
18
150
Answer: D
Question: 10 women can complete a work in 7 days and 10 children take 14 days to complete the work. How many days will 5 women and 10 children take to complete the work?
Choices:
7
9
14
None
Answer: A
Question: What is the remainder when 1014*1047*1050*1053 is divided by 33?
Choices:
6
30
21
18
Answer: A
Question: Alice and Bob will throw three dice each. The score is the sum of points on all three dice. If Alice scores 17 in her attempt what is the probability that Bob will outscore Alice in his attempt?
Choices:
1/216
7/216
1/36
5/36
Answer: A
Question: Nine family members: 5 grandchildren (3 brothers and 2 sisters) and their 4 grandparents are to be seated around a circular table. How many different seating arrangements are possible so that 2 sisters are seated between any two of the three brothers?
Choices:
480
1440
2880
8640
Answer: B
Question: When Jessica withdrew $200 from her bank account, her account balance decreased by 2/5. If she deposits an amount equal to 2/3 of the remaining balance, what will be the final balance in her bank account?
Choices:
375
400
500
575
Answer: C
Question: By selling 150 mangoes, a fruit-seller gains the selling price of 30 mangoes. Find the gain percent?
Choices:
25
7
88
98
Answer: A
Question: The mean of 50 observations is 200. But later he found that there is decrements of 9 from each observations. what is the the updated mean is ?
Choices:
185
190
191
199
Answer: C
Question: A man rows his boat 78 km downstream and 50 km upstream, taking 2 hours each time. Find the speed of the stream?
Choices:
6 kmph
14 kmph
7 kmph
4 kmph
Answer: C
Question: The food in a camp lasts for 34 men for 56 days. If fourteen more men join, how many days will the food last?
Choices:
30 days
65 days
40 days
42 days
Answer: C
Question: An amount of money is to be distributed among Faruk, Vasim and Ranjith in the ratio 3 : 5 : 11. If Vasims share is Rs. 1500, what is the difference between Faruk's and Ranjith's shares?
Choices:
s 1500
s 1600
s 1900
s 2400
Answer: D
Question: What is the CP of Rs 100 stock at 8 discount, with 1/5% brokerage?
Choices:
96.3
92.2
96.7
92.8
Answer: B
Question: Take number 1000 and then add 20 to it.
Now add 1000 one more time.
Now add 30.
Now add 1000 one more time.
Now add 40.
Now add 1000 one more time.
Now add 10.
What is the total?
Choices:
4100
5200
6230
8340
Answer: A
Question: The edges of three metal cubes are 2 cm, 3 cm, and 4 cm respectively. A new cube is made by melting these three cubes together. What is the edge of the new cube (in centimeters)?
Choices:
4.2
4.4
4.6
4.8
Answer: C
Question: Each shelf of a bookcase contains 22 books. If the librarian took out 40 books and rearranged the remaining books so that all shelves but the last one contained 16 books and the last shelf contained 18 books, how many shelves does the bookcase have?
Choices:
B)5
C)7
D)8
E)9
Answer: B
Question: A train 360 m long is running at a speed of 45 km/hr. In what time will it pass a bridge 140 m long?
Choices:
40
27
17
21
Answer: A
Question: In a river flowing at 2 km/hr, a boat travels 40 km upstream and then returns downstream to the starting point. If its speed in still water be 6 km/hr, find the total journey time.
Choices:
12 hours
14 hours
15 hours
None of these
Answer: C
Question: If (6)(x^2) has three different prime factors, at most how many different prime factors does x have?
Choices:
2
3
4
5
Answer: B
Question: Five years ago Anita was P times as old as Ben was. If Anita is now 14 years old, how old is Ben now in terms of P ?
Choices:
9/P + 5
17 - P/5
17/P
11.5P
Answer: A
Question: I bought two books; for Rs.480. I sold one at a loss of 15% and other at a gain of 19% and then I found each book was sold at the same price. Find the cost of the book sold at a loss?
Choices:
280
189
278
268
Answer: A
Question: The salary of a person was reduced by 10%. By what percent should his reduced salary be raised so as to bring it at par with his original salary?
Choices:
11 1/9%
13 2/7%
15 3/11%
12 1/3%
Answer: A
Question: A person traveled from his house to office at 30 kmph; then he was late to his office by 5 minutes. If he increases his speed by 10 kmph he would be early by 15 minutes to his office. What should be his speed so that he reaches his office on time ?
Choices:
32 kmph
34 kmph
35 kmph
36 kmph
Answer: A
Question: The average weight of 3 men A, B and C is 84 kg. Another man D joins the group and the average now becomes 80 kg. If another man E, whose weight is 3 kg more than that of D, replaces A, then average weight of B, C, D and E becomes 79 kg. The weight of A is?
Choices:
72 kg
75 kg
80 kg
None of these
Answer: B
Question: Set Y consists of the following unique integers: -2, 17, 3, n, 2, 15, -3, and -27; which of the following could be the median of set Y?
Choices:
76
7
5
1
Answer: D
Question: The average amount with a group of seven numbers is Rs. 20. If the newly joined member has Rs. 50 with him, what was the average amount with the group before his joining the group?
Choices:
Rs.12
Rs.15
Rs.22
Rs.12
Answer: B
Question: If x and y are prime numbers such that x > y > 3, then x^2 − y^2 must be divisible by which one of the following numbers?
Choices:
4
5
9
12
Answer: A
Question: In each term of a sequence, 9 is added to get the next term. If the first term is 2, what is the eighty-first term?
Choices:
695
713
722
731
Answer: C
Question: How many of the positive factors of 20 are not factors of 24
Choices:
3
4
1
5
Answer: A
Question: If 5 persons can do 5 times of a particular work in 5 days, then, 3 persons can do 3 times of that work in?
Choices:
3 days
5 days
7 days
9 days
Answer: B
Question: The profits of a firm are to be distributed in a suitable ratio. Suitable ratio is the ratio whose terms differ by 40 and the measure of which is 2/7. Find the suitable ratio.
Choices:
16 : 56
80 : 7
40 : 14
none of these
Answer: A
Question: The probability that a girl student gets scholarship is 0.6 and that of a boy is 0.8,then probability that at least one gets the scholarship is:
Choices:
0.82
0.92
1.12
1.22
Answer: B
Question: 1.A committee that includes 6 members is about to be divided into 2 subcommittees with 3 members each. On what percent of the possible subcommittees that Michael is a member of is David also a member
Choices:
B.20%
C.45%
D.55%
E.50%
Answer: B
Question: An organisation has 3 committees, only 2 persons are members of all 3 committee but every pair of committee has 3 members in common. what is the least possible number of members on any one committee?
Choices:
7
8
9
4
Answer: D
Question: What percent of a day is 6 hours?
Choices:
20%
25%
12.5%
10 %
Answer: B
Question: In how many ways a committee of 5 members can be selected from 6men and 5ladies, consisting of 3 men and 2 ladies?
Choices:
115
250
160
200
Answer: D
Question: In a division sum, the divisor is ten times the quotient and five times the remainder. If the remainder is 44, the dividend is?
Choices:
4325
4330
4884
4336
Answer: C
Question: Two trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 18 hours and 8 hours respectively. The ratio of their speeds is
Choices:
4 : 9
4 : 12
4 : 8
4 : 5
Answer: A
Question: Average of money that group of 4 friends pay for rent each month is $800.After one persons rent is increased by 25% the new mean is $850.What was original rent of friend whose rent is increased?
Choices:
800
1000
1100
1200
Answer: A
Question: There are 14 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
240
Answer: D
Question: If 2x + y = 26 and x + 2y = 10, then (x + y)/3 =
Choices:
4/3
17/5
18/5
4
Answer: D
Question: Two same glasses are respectively 1/4th 1/5th full of milk. They are then filled with water and the contents mixed in a tumbler. The ratio of milk and water in the tumbler is?
Choices:
9:31
9:38
9:32
9:35
Answer: A
Question: A sum of money becomes double itself in 8 years at simple interest. How many times will it become 12 years at the same rate?
Choices:
2
3
4
5
Answer: B
Question: 18 men take 21 days of 8 hours each to do a piece of work. How many days of 6 hours each would 21 women take to do the same. If 3 women do as much work as 2 men?
Choices:
87
36
99
77
Answer: B
Question: A utensil contain the amount of milk which is as much lesser than 80 is more than 42. The amount of milk is?
Choices:
49
71
61
56
Answer: C
Question: If 16 men working 7 hours day can plough a fieid in 4l days, inhow many days will 14 men working 12 hours a clay plough the samefield ?
Choices:
32
36
39
40
Answer: A
Question: The product of two positive integers is 783 and their difference is 2. What is the bigger number?
Choices:
25
27
29
31
Answer: C
Question: A garrison of 2000 men has provisions for 54 days. At the end of 15 days, a reinforcement arrives, and it is now found that the provisions will last only for 30 days more. What is the reinforcement?
Choices:
3900 men
600 men
3800 men
900 men
Answer: B
Question: A girl has nine jeans and 12 shirts. In how many different ways can she select a jeans and a shirts?
Choices:
102
108
110
112
Answer: B
Question: The L.C.M. of two numbers is 36. The numbers are in the ratio 2 : 3. Then sum of the number is:
Choices:
30
40
53
54
Answer: A
Question: Look at this series: 7, 10, 8, 11, 9, 12, ... What number should come next?
Choices:
10
11
14
2
Answer: A
Question: The minimum number of tiles of size 16 by 24 required to form a square by placing them adjacent to one another is
Choices:
5 tiles
6 tiles
7 tiles
8 tiles
Answer: B
Question: If 'Pink' is called 'Orange', 'Orange' is called 'Blue', 'Blue' is called 'Red', 'Red' is called 'Green', 'Green' is called 'Black' and 'Black' is called 'white', what would be the color of an orange fruit ?
Choices:
BLUE
PINK
ORANCE
BLACK
Answer: A
Question: A bag contains 2 yellow balls, 3 white balls and 5 red balls. In how many ways can two balls be drawn from the bag?
Choices:
10C2
8C2
5C2
6C2
Answer: A
Question: If a train, travelling at a speed of 160 kmph, crosses a pole in 18 sec, then the length of train is?
Choices:
800
288
266
121
Answer: A
Question: The average speed of a car is 1 4/5 times the avg speed of a bike. A tractor covers 575km in 23hrs. How much distance will the car cover in 6hrs if the speed of the bike is twice speed of the tractor?
Choices:
500 km
360 km
540 km
600 km
Answer: C
Question: Solution X is 10 percent alcohol by volume, and solution Y is 30 percent alcohol by volume. How many milliliters of solution Y must be added to 50 milliliters of solution X to create a solution that is 25 percent alcohol by volume?
Choices:
150
400
480
600
Answer: A
Question: What are the least number of square tiles required to pave the floor of a room 15 m 17 cm long and 9 m 2 cm broad ?
Choices:
814
168
686
218
Answer: A
Question: How much does a watch lose per day, if its hands coincide ever 64 minutes?
Choices:
32 8/11
32 8/12
32 8/13
32 8/17
Answer: A
Question: Walking with 4/5 of my usual speed, I miss the bus by 5 minutes. What is my usual time?
Choices:
77
26
20
99
Answer: C
Question: Two vessels contain mixtures of milk and water in the ratio of 4:9 in the first vessel and in the ratio of 2:7 in the second vessel. In what ratio should the contents be mixed such that the resultant mixture has milk and water in the ratio of 2:5.
Choices:
2:5
3:5
4:5
5:5
Answer: A
Question: In six successive games, a baseball team scored 2 runs once, 5 runs twice, and 6 runs three times.
What was the average (arithmetic mean) number of runs the team scored per game over the six-game period?
Choices:
7
6
5
4
Answer: C
Question: If x, y, and z are consecutive positive odd integers, not necessarily in that order, which of the following must be true?
I. (x + z)^2 > y
II. yz > x
III. x+y>z
Choices:
II only
II,III only
I only
I,III only
Answer: C
Question: A and B started a business with initial investments in the ratio 6 : 3, after some months B withdrawn his investment, and their share in the annual profits were in the ratio 8 : 7. Then how long B was in the business ?
Choices:
8 months
21 months
5 months
7 months
Answer: B
Question: a little girl went to the farm to buy fruits. she bought 10 apples, 10 oranges and 30 strawberries. what is the ratio of the apples to all the fruits bought?
Choices:
1/5
1/10
10/30
3/5
Answer: A
Question: The average (arithmetic mean) of 24, 35, and 58 is 6 more than the average of 19, 51, and x. What is x?
Choices:
27
28
29
30
Answer: C
Question: A train traveling at 40 kms / hr while inside the tunnel meets another train of half its length traveling at 60 kms / hr and passes it completely in 4.5 seconds. Find the length of the tunnel if the first train passes completely through it in 4 minutes 37.5 seconds.
Choices:
3000 meters
4000 meters
5000 meters
6000 meters
Answer: A
Question: A train passes a platform in 36 seconds. The same train passes a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, The length of the platform is
Choices:
240
260
230
220
Answer: A
Question: How many times the keys of a writterhave to bepressed in order to write first 400 counting no.'s?
Choices:
990
1092
1100
1230
Answer: B
Question: If j and k are integers, and 2j + k = 15, which of the following must be true?
Choices:
j + k is even.
j is odd.
k is odd.
k > j
Answer: C
Question: Sheik Abdullah decides to buy 4 new cars for his collection. If he has to choose between eight different cars, what is the number of purchasing possibilities he has?
Choices:
B)11
C)14
D)18
E)21
Answer: B
Question: A man took a loan from a bank at the rate of 11% p.a. simple interest.After 3 years he had to pay Rs. 5400 interest only for the period.The principal amount borrowed by him was :
Choices:
Rs. 16363.64
Rs. 15,000,64
Rs. 21,353.64
None
Answer: A
Question: A certain league has three divisions. The respective divisions had 10, 12 and 15 teams qualify for the playoffs. Each division held its own double-elimination tournament -- where a team is eliminated from the tournament upon losing two games -- in order to determine its champion. The four division champions then played in a single-elimination tournament -- where a team is eliminated upon losing one game -- in order to determine the overall league champion. Assuming that there were no ties and no forfeits, what is the maximum number of games that could have been played in order to determine the overall league champion?
Choices:
72
73
78
80
Answer: B
Question: The length of the bridge, which a train 130 meters long and travelling at 45 km/hr can cross in 30 seconds, is?
Choices:
299
245
888
291
Answer: B
Question: Two pipes function simultaneously the reservoir will be filled in 12 hours. One pipe fills reservoir 10 hours faster than the other. How many hours does the faster pipe take to fill the reservoir?
Choices:
23
20
27
26
Answer: B
Question: A charity collected $3,199 from donors during the last month. If each donor gave at least $20, what is the greatest possible number of donors the charity could have?
Choices:
150
155
159
165
Answer: C
Question: A is two years older than B who is twice as old as C. If the total of the ages of A, B and C be 17, the how old is B?
A.	7
B.	8
C.	9
D.	10
Explanation:
Choices:
6
9
10
11
Answer: A
Question: A trader purchased two colour televisions for a total of Rs. 35000. He sold one colour television at 30% profit and the other 40% profit. Find the difference in the cost prices of the two televisions if he made an overall profit of 32%?
Choices:
21000
12112
27788
27712
Answer: A
Question: A train 400 m long can cross an electric pole in 20 sec and then find the speed of the train?
Choices:
87
72
11
26
Answer: B
Question: What is the 101st digit after the decimal point in the decimal representation of 1/3 + 1/9 + 1/27 + 1/37?
Choices:
0
5
7
8
Answer: A
Question: Pam and Stanley packed several boxes with reams of paper. While both packed, Pam packed 50% of the boxes. After Pam stopped, Stanley packed the same number of boxes that he had packed while working with Pam. What is the ratio of the number of boxes Pam packed to the number of boxes Stanley packed?
Choices:
1 to 3
3 to 6
3 to 4
3 to 2
Answer: B
Question: The average of 10 numbers is 40.2. Later it is found that two numbers have been wrongly copied. The first is 15 greater than the actual number and the second number added is 13 instead of 31. Find the correct average.
Choices:
40.4
40.5
40.8
None of the above
Answer: B
Question: Solve the equation :
A) 7(3x – 6) + 5(x - 3) - 2(x - 7) = 5 ,
B) (x -3)(x + 4) - 2(3x - 2) = (x - 4)2,
C) (x + 1)3 – (x - 1)3 = 6(x2 + x + 1)
Choices:
2, 8, -2/3
4, 8, -2/3
5, 8, -2/3
None
Answer: A
Question: A single discount equivalent to the discount series of 20%, 10% and 5% is?
Choices:
31.2
31.6
71.2
31.1
Answer: B
Question: The events A and B are independent, the probability that event A occurs is greater than 0, and the probability that event A occurs is twice the probability that event B occurs. The probability that at least one of events A and B occurs is 12 times the probability that both events A and B occur. What is the probability that event A occurs?
Choices:
25/26
11/26
6/26
22/33
Answer: C
Question: In a house a hall is 20 m long, 15m wide and 5m high. Its interior has to be covered with mat. What will be the total expenditure if it costs Rs. 60 per square m?
Choices:
Rs. 52000
Rs. 57000
Rs. 60000
Rs. 62000
Answer: B
Question: Three numbers are in the ratio of 2 : 3 : 4 and their L.C.M. is 288. What is their H.C.F.?
Choices:
24
36
42
48
Answer: A
Question: The probability of having a girl is identical to the probability of having a boy. In a family with seven children, what is the probability that all the children are of the same gender?
Choices:
1/64
1/16
1/25
1/2
Answer: A
Question: A rectangular block 10cm by 20cm by 30cm is cut into an exact number of equal cubes. Find the least possible number of cubes?
Choices:
6
15
40
22
Answer: A
Question: There are 8 stores in town that had a total of 24 visitors on a particular day. However, only 12 people went shopping that day; some people visited more than one store. If 9 people visited exactly two stores each, and everyone visited at least one store, what is the largest number of stores anyone could have visited?
Choices:
3
4
5
6
Answer: B
Question: Which of the following is closest to (20!-19!)/(20!+19!)?
Choices:
0.9
2.1
0.3
1.69
Answer: A
Question: If we multiply the digits of a number until we get a single digit, then which is the only two digit number which require multiplication of digits more than 3 times?
Choices:
77
87
97
57
Answer: A
Question: A departmental store has 5 managers and 25 associates. The 5 managers have an average salary of $1500. The 25 associates have an average salary of $20,000. What is the average salary for the departmental store?
Choices:
$12800
$15,000
$14,500
$16,916.66
Answer: D
Question: A man invests some money partly in 10% stock at 90 and partly in 5% stock at 90.To obtain equal dividends from both,he must invest the money in the ratio :
Choices:
1 : 2
4 : 5
16 : 15
None
Answer: A
Question: At a certain food stand, the price of each apple is 40¢ and the price of each orange is 60¢. Mary selects a total of 10 apples and oranges from the food stand, and the average (arithmetic mean) price of the 10 pieces of fruit is 54¢. How many oranges must Mary put back so that the average price of the pieces of fruit that she keeps is 50¢?
Choices:
2
3
4
5
Answer: C
Question: A man can row at 5 kmph in still water. If the velocity of the current is 1 kmph and it takes him 1 hour to row to a place and come back, how far is the place?
Choices:
1.5km
5km
3.2km
2.4km
Answer: D
Question: A FAIR AND LOVELY manufacturer produces 100 units of a certain model each month at a cost to the manufacturer of £10 per unit and all of the produced units are sold each month. What is the minimum selling price per unit that will ensure that the monthly profit (revenue from sales minus production costs) on the sales of these units will be at least £10,000?
Choices:
60
110
30
34
Answer: B
Question: How many integers are between 6 and 74/5, inclusive?
Choices:
5
6
7
9
Answer: D
Question: Using all the letters of the word "NOKIA", how many words can be formed, which begin with N and end with A?
Choices:
5
4
2
1
Answer: A
Question: A train 100 m long passed a pole in 20 sec. How long will it take to pass a platform 500 m long?
Choices:
100 sec
110 sec
120 sec
130 sec
Answer: C
Question: What least number must be added to 1056, so that the sum is completely divisible by 23 ?
Choices:
2
3
4
5
Answer: A
Question: A gym offers 11 levels of fitness classes, and in an attempt to reward those who progress toward higher levels of fitness it charges $50 less per course for each level of fitness. Jessica completed all 11 levels by taking one course at each level, and her total cost was $4675. What is the cost Z for a course at the gym's highest level?
Choices:
$175
$425
$675
$725
Answer: A
Question: If a particular player is always chosen, in how many ways can a cricket-be chosen out of 15 players?
Choices:
1280
1290
1340
1365
Answer: D
Question: 39! is divided by 41. Then what is the remainder?
Choices:
1
3
5
7
Answer: A
Question: What percent of a day is 5 hours?
Choices:
12.5%
13%
20.8%
None of these
Answer: C
Question: Find the highest common factor of 36 and 84.
Choices:
12
16
19
18
Answer: A
Question: A passenger train takes two hours less for a journey of 300km if its speed is increased by 5 kmph from its normal speed. The normal speed is
Choices:
50 kmph
25kmph
30 kmph
38 kmph
Answer: B
Question: Mangala completes a piece of work in 10 days, Raju 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
12 days
14 days
16 days
Answer: A
Question: A card board of 34 * 14 has to be attached to a wooden box and a total of 35 pins are to be used on the each side of the cardbox. Find the total number of pins used .
Choices:
136
137
138
139
Answer: A
Question: Rajan got married 8 years ago. His present age is 6/5 times his age at the time of his marriage. Rajan's sister was 10 years younger to him at the time of his marriage. The age of Rajan's sister is?
Choices:
88 years
38 years
17 years
18 years
Answer: B
Question: An inspector rejects 10% of the meters as defective. How many will he examine to reject 15?
Choices:
B)150
C)250
D)200
E)160
Answer: A
Question: A pupil's marks were wrongly entered as 83 instead of 63. Due to the average marks for the class got increased by half. The number of pupils in the class is?
Choices:
18
40
82
43
Answer: B
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:
9
8
6
4
Answer: B
Question: In a function they are distributing noble prize. In how many ways can 4 prizes be distributed among 6 boys when a boy gets any no. of prizes?
Choices:
1296
1456
1200
1340
Answer: A
Question: A train running at the speed of 60 km/hr crosses a pole in 3 sec. What is the length of the train?
Choices:
50
100
120
25
Answer: A
Question: From a nine-member dance group, six will be chosen at random to volunteer at a youth dance event. If Kori and Jason are three of the nine members, what is the probability that three will be chosen to volunteer?
Choices:
b) 100/7
c) 4/21
d) 2/7
e) 3/7
Answer: A
Question: 400 + 5 × 4 = ?
Choices:
202
420
209
None of these
Answer: B
Question: A certain team has 10 members, including Joey. A three-member relay team will be selected as follows: one of the 10 members is to be chosen at random to run first, one of the remaining 9 members is to be chosen at random to run second, and one of the remaining 8 members is to be chosen at random to run third. What is the probability that Joey will be chosen to run second or third?
Choices:
1/132
1/110
1/12
1/5
Answer: D
Question: If the ratio of the sum of the first 6 terms of a G.P. to the sum of the first 3 terms of the G.P. is 28, what is the common ratio of the G.P?
Choices:
3
2
9
1/9
Answer: A
Question: A trader sells 23 meters of cloth for Rs. 529 at the profit of Rs. 5 per metre of cloth. What is the cost price of one metre of cloth?
Choices:
88
90
42
18
Answer: D
Question: How many natural numbers are there between 43 and 200 which are exactly divisible by 6?
Choices:
26
24
22
21
Answer: A
Question: Jack and Christina are standing 360 feet apart on a level surface. Their dog, Lindy, is standing next to Christina. At the same time, they all begin moving toward each other. Jack walks in a straight line toward Christina at a constant speed of 5 feet per second and Christina walks in a straight line toward Jack at a constant speed of 7 feet per second. Lindy runs at a constant speed of 12 feet per second from Christina to Jack, back to Christina, back to Jack, and so forth. What is the total distance, in feet, that Lindy has traveled when the three meet at one place?
Choices:
300
330
360
390
Answer: C
Question: The product of x and y is a constant. If the value of x is increased by 40%, by what percentage must the value of y be decreased?
Choices:
36%
28.57%
30%
32%
Answer: B
Question: Bill purchases an item and receives no change. Before the purchase, he has only a five dollar bill, two 10 dollar bill, and a twenty dollar bill. How many distinct possibilities are there for the total amount of his purchase?
Choices:
4
6
9
10
Answer: C
Question: M is the sum of the reciprocals of the consecutive integers from 301 to 400, inclusive. Which of the following is true?
Choices:
1/5 < M < 1/3
1/7 < M < 1/5
1/9 < M < 1/7
1/4< M < 1/3
Answer: D
Question: If â€œ*â€ is called â€œ+â€, â€œ/â€ is called â€œ*â€, â€œ-â€ is called â€œ/â€, â€œ+â€ is called â€œ-â€. 240*80 / 60 + 40 / 10 = ?
Choices:
-2407
2509
-2101
None of these
Answer: A
Question: The average height of 35 boys in a class was calculated as 180cm. It has later found that the height of one of the boys in the class was wrongly written as 166 cm whereas his actual height was 106 cm. Find the actual average height of the boys in the class (Round off your answer to two decimal places)?
Choices:
178.29
188.29
178.2
178.12
Answer: A
Question: A rectangular with dimensions 10 inches by 15 inches is to be divided into squares of equal size. Which of the following could be a length of a side of the squares?
Choices:
b) 6 inches
c) 7 inches
d) 8 inches
e) 5 inches
Answer: D
Question: A, B, C and D enter into partnership. A subscribes 1/3 of the capital B 1/4, C 1/5 and D the rest. How much share did A get in a profit of Rs.2460?
Choices:
Ram = Rs.1500, Shyam = Rs.1000, Mohan = Rs.750
Ram = Rs.1500, Shyam = Rs.1000, Mohan = Rs.758
Ram = Rs.1500, Shyam = Rs.1000, Mohan = Rs.752
Ram = Rs.1500, Shyam = Rs.1000, Mohan = Rs.122
Answer: A
Question: A lady who lived in a shoe had to buy Christmas gifts for her big family. She selected the cheapest stocking stuffers. The bill was still high. There was an addition of 15 percent of the sales tax and an addition of the 5 percent of the luxury tax to the actual amount. She paid $100.
Find out the original price of the stuffers without the taxes ?
Choices:
$83.33
$45.87
$90.12
$95>50
Answer: A