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Home » GAT Subject » Mathematics » Aptitude Test - 32
1.The length of a rectangle is increased by 60 %. By what percent would the width have to be decreased to maintain the same area?
A. 37 ½ %
B. 60%
C. 75%
D. 37 ½ %
2.If the side of a square is increased by 30 %. Its area is increased by:_________?
A. 9%
B. 30%
C. 60%
D. 9%
3.The price of an article has been reduced by 25 %. In order to restore the original price, the new price must be increased by:________?
A. 33.33%
B. 11.11%
C. 9.09%
D. 33.33%
4.p is six times as large as q. The percent that q is less than p is:________?
A. 83 1/3
B. 16 2/3
C. 90
D. 83 1/3
5.The population of a town increases 4 % annually but is decreased by emigration annually to the extent of (1/2) %. What will be the increase percent in three years?
A. 9.8
B. 10
C. 10.5
D. 9.8
6.A man’s basic pay for a 40 hour week is Rs. 20 overtime is paid for at 25 % above the basic rate, in a certain week he worked overtime and his total wage was Rs. 25. He therefore worked for a total of:________?
A. 45 hours
B. 47 hours
C. 48 hours
D. 45 hours
7.On decreasing the price of T.V. sets by 30 % its sale is increased by 20 %. What is the effect on the revenue received by the shopkeeper?
A. 10 % increase
B. 10 % decrease
C. 16 % increase
D. 10 % increase
8.Water tax is increased by 20% but its consumption is decreased by 20 %. Then, the increase or decrease in the expenditure of the money is:________?
A. No change
B. 5 % decrease
C. 4 % increase
D. No change
9.The price of cooking oil has increased by 25 %. The percentage of reduction that a farming should effect in the use of cooking oil so as not to increase the expenditure on this account is________?
A. 15%
B. 20%
C. 25%
D. 15%
10.What will be 80 Percent of a number whose 200 percent is 90?
A. 144
B. 72
C. 36
D. 144
11.In an election between two candidates, the candidate who gets 30 % of the votes polled is defeated by 15000 votes. The number of votes polled by the winning candidate is:________?
A. 11250
B. 15000
C. 26250
D. 11250
12.In a college election, a candidate secured 62 % of the votes and is elected by a majority of 144 votes. The total number of votes polled is:________?
A. 600
B. 800
C. 925
D. 600
13.A student who secures 20 % marks in an examination fails by 30 marks. Another student who secures 32 % marks gets 42 marks more than those required to pass. The percentage of marks required to pass is:________?
A. 20%
B. 25%
C. 28%
D. 20%
14.5 % income of a is equal to 15 % income of B and 10 % income of B is equal to 20 % income of C if the income of c is Rs. 200, then total income of A, B and C is :_________?
A. Rs. 6000
B. Rs. 18000
C. Rs. 20000
D. Rs. 6000
15.75 % of a number when added to 75 is equal to the number. The number is:_______?
A. 150
B. 200
C. 225
D. 150
16.After spending 40 % in machinery, 25 % in the building, 15 % in raw material and 5 % on furniture, Haris had a balance of Rs. 1305. The money with him was:________?
A. Rs. 6500
B. Rs. 7225
C. Rs. 8700
D. Rs. 6500
17.A man donated 5 % of his income to a charitable organization and deposited 20 % of the remainder in a bank. If he now has Rs. 1919 left, what is his income?
A. Rs. 2558. 60
B. Rs. 2525
C. Rs. 2500
D. Rs. 2558. 60
18.Raees credits 15 % of his salary in this fixed deposit account and spends 30 % of the remaining amount on groceries if the cash in hand is Rs. 2380, what is his salary?
A. Rs. 3500
B. Rs. 4000
C. Rs. 4500
D. Rs. 3500
19.The income of a broker remains uncharged though the rate of commission is increased from 4 % to 5 % the percentage of a slump in business is_______?
A. 8%
B. 1%
C. 20%
D. 8%
20.The Price of an article is cut by 10%. To restore it to the former value, the new price must be increased by_______?
A. 10%
B. 9.09%
C. 11.11%
D. 10%
21.What percentage of numbers from 1 to 70 have squares that end in the digit 1?
A. 1
B. 14
C. 20
D. 1
22.The number which exceeds 16% of it by 42 is________?
A. 50
B. 52
C. 58
D. 50
23.In a class of 120 students , 45 students received a grade of B.What percent of the class received a grade of B ?
A. 75%
B. 25.60%
C. 37.50%
D. 75%
24.A company has 7348 bars of soap. If the company sells 20% of its bars of soap .how many bars of soap did it sell?
A. 734.8
B. 1469.6
C. 146950
D. 734.8
25.The population of a town increases 4 % annually but is decreased by emigration annually to the extent of (1/2) %. What will be the increase percent in three years?
A. 9.8
B. 10
C. 10.5
D. 9.8
26.A man’s basic pay for a 40 hour week is Rs. 20 overtime is paid for at 25 % above the basic rate, in a certain week he worked overtime and his total wage was Rs. 25. He therefore worked for a total of:_?
A. 45 hours
B. 47 hours
C. 48 hours
D. 45 hours
27.On decreasing the price of T.V. sets by 30 % its sale is increased by 20 %. What is the effect on the revenue received by the shopkeeper?
A. 10 % increase
B. 10 % decrease
C. 16 % increase
D. 10 % increase
28.Water tax is increased by 20% but its consumption is decreased by 20 %. Then, the increase or decrease in the expenditure of the money is:________?
A. No change
B. 5 % decrease
C. 4 % increase
D. No change
29.The price of cooking oil has increased by 25 %. The percentage of reduction that a farming should effect in the use of cooking oil so as not to increase the expenditure on this account is________?
A. 15%
B. 20%
C. 25%
D. 15%
30.What will be 80 Percent of a number whose 200 percent is 90?
A. 144
B. 72
C. 36
D. 144
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