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A sum of money becomes double of itself ...

A sum of money becomes double of itself in 50 months when invested on simple interest. What is the rate of interest per annum?
साधारण ब्याज पर निवेश की गयी कोई राशि 50 महीनों में खुद से दोगुनी हो जाती है | प्रति वर्ष ब्याज की दर ज्ञात करें |

A

a) 0.26

B

b) 0.25

C

c) 0.2

D

d) 0.24

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PINNACLE-SIMPLE INTEREST-EXERCISE
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  2. The simple interest on a certain sum for two years is Rs1000 at the ra...

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  3. A sum of money becomes double of itself in 50 months when invested on ...

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  4. A sum of Rs 2000 is invested on simple interest for three years at the...

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  5. Ramesh borrowed Rs. 12000 at 13% p.a simple interest. What amount will...

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  6. A sum of Rs50,000 is lent partly at 4% and remaining at 5% per annum. ...

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  7. X took a loan of Rs5000 on simple interest, the rate of interest being...

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  8. At the rate of 8% the amount invested earns a simple interest of Rs240...

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  9. What time will it take for a principal of Rs. 640 to become an amount ...

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  10. The simple interest on a sum for the five years at 7% p.a is Rs. 700. ...

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  11. A sum becomes Rs 500 in 5 years and Rs600 in 7 years at a certain rate...

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  12. A sum is invested on simple interest. If the rate of interest is 20% p...

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  13. A certain sum amounts to Rs 12096 at 8% p.a. in 5 1/2 years at simple ...

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  14. A person borrowed a sum at 8% p.a simple interest and in 8 years, the ...

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  15. A certain sum is lent at x% p.a simple interest for X/3 years. The sim...

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  16. What is the amount that will become Rs. 1440 at 5% simple interest in ...

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  17. What is the simple interest on Rs35000 at 18/7% per annum for a period...

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  18. A sum of Rs9000 amounts to Rs 13356 at a certain rate percent per annu...

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  19. If the simple interest on a sum of Rs x at 6% p.a. for two years is do...

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  20. At a fixed simple interest rate, the amount of Rs 500 becomes Rs 600 i...

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