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If x,y z are three sum of money such that y is the simple interset on x and z is the simple interst on y for the same time and at the same rate of interset, then we have

A

xyz=1

B

`x^(2) = yz`

C

`z^(2) = xy`

D

`y^(2) = xz`

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The correct Answer is:
D
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GAGAN PRATAP -SIMPLE INTEREST (SI) -MULTIPLE CHOICE QUESTION
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  2. If the simple interest on a certain sum of money is Rs.7480 at the rat...

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  3. If x,y z are three sum of money such that y is the simple interset on ...

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  4. Rs. 4,300 becomes Rs. 4,644 in 2 years at simple interest. Find the pr...

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  5. The SI on a certain sum of money for 15 months at the rate of 7.5% per...

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  6. If a sum of money amounts to Rs.2502 in 3 years and Rs.3087 in 5.5 yea...

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  7. If a sum of money amounts to Rs.2502 in 3 years and Rs.3087 in 5.5 yea...

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  8. If a sum of money becomes 4000 in 2 year and 5500 in 4 year 6 month at...

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  9. A sum of money becomes Rs 8,928 in two years and Rs 10,224 in 3(1/2) y...

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  10. A sum lent out at simple interest amounts to Rs. 6076 in 1 year and Rs...

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  11. If Rs.84 amount to Rs.121.80 in 3 years. What will Rs.97 amounts to in...

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  12. A sum of money amounts to Rs. 15360 in 4 years. If the rate of interes...

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  13. The simple interest on a certain sum at the rate of 16.25% for 4 years...

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  14. A sum of Rs 8400 amounts to Rs 11,046 at 8.75% p.a. simple interest in...

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  15. A sum of Rs. 9600 amounts to Rs. 10480 at 9.25% p.a. simple interest i...

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  16. A sum of Rs. 5,000 is divided into two parts such that the simple inte...

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  17. A sum amounts to Rs 14,395 at 9.25% p.a. simple interest in 5.4 years....

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  18. A sum of Rs 10,500 amounts to Rs 13,825 in 3(4/5) years at a certain ...

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  19. The rate of simple interest per annum of bank being increased from 10....

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