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In a certain time, the ratio of a certai...

In a certain time, the ratio of a certain principal and the simple interset obtained from it are in the ratio 10 : 3 at 10% interset per annum. The number of years the money was invested is

A

1

B

3

C

5

D

7

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The correct Answer is:
B
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UPKAR PUBLICATION -PRACTICE SET 10 -PART - III QUANTATIVE APTITUDE
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  8. The simple interest on Rs 68,000 at 6% per annum for 4 years, is-

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  11. The sum (5^3+6^3+……..10^3) is equal to

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  12. The square root of (272^(2) - 128^(2)) is :

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  13. The value of (343/1331)^(1//3) is-

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  14. If the radius of a sphere is doubled, its volume becomes times the vo...

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  15. Find the area of the circle whose perimeter is 132 cm.

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  16. If (1/5):(1/x)=(1/x):(1/1.25) then find x

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  17. In what time will Rs 1000 amount to Rs 1331 at 10% per annum, compo...

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  18. The ratio between two numbers is 5:3 and difference between their squa...

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  19. A mixture contains milk and water In the ratio of 7 : 2. On adding 6 l...

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  20. If (a +b) : (b +c) : (c +a) ::6:7:8 & a+b+c= 14 then find c=?

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