Quantitative Aptitude (Numerical Ability)

Q. Rs. 740 are divided among A, B, and C in such a way that the shares of A and B are in the ratio 3 : 4 and those of B and C are also in the 3 : 4. Then C must get -
1) Rs. 320
2) Rs. 180
3) Rs. 360
4) Rs. 240

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Q. A man spends in 4 months as much as he earns in 3 months. His annual savings are Rs.1206. His annual income must be -
1) Rs. 4,428
2) Rs. 4,824
3) Rs. 4,284
4) Rs. 8,442

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Q. The product of two positive integers is 936. Their ratio is 13 : 18. The greater number must be -
1) 42
2) 36
3) 26
4) 18

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Q. The smallest perfect square number which is divisible by 12 , 15, and 24 is -
1) 540
2) 360
3) 720
4) 3,600

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Q. If a train 150 meters long passes a telegraph post in 12 seconds, then the time in which it will pass a bridge 250 meters long is -
1) 25 secs
2) 30 secs
3) 35 secs
4) 32 secs

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Q. A buys a pen at Rs. 15 and sells it to B at a profit of 20%. B sells it at a loss of 10%. The loss to B must be -
1) Rs. 1.80
2) Rs. 1.50
3) Rs. 3.00
4) Rs. 2.50

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Q. If the number 24 * 83 is divisible by 11, then * can be replaced by -
1) 7
2) 6
3) 8
4) 4

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Q. The total number of boys and girls eligible for the book grant is Rs.9. Each boy is given a grant of Rs. 25 and each girl Rs.20. If the total amount given as a grant is Rs.200, then the number of girls eligible for the grant is -
1) 4
2) 5
3) 6
4) 3

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Q. Sales tax is reduced by 10% but sale increases by 10%. The revenue earned as sales-tax -
1) Increases by 0.1%
2) Decreases by 0.1%
3) Decreases by 1%
4) Remains unchanged

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Q. The rate percent per annum simple interest at which Rs. 1,200 will amount to Rs.1,668 in six years is -
1) 12%
2) 9%
3) 6.5%
4) 7.5%

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