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A sum of Rs1000 is invested on compound ...

A sum of Rs1000 is invested on compound interest (compounded annually) for three years. If the rate of interest is 10% per annum for the first two years and 50% per annum for the third year, then what will be the interest ?
1000 रुपये की राशि तीन वर्षों के लिए चक्रवृद्धि ब्याज ( वार्षिक रूप से संयोजित ) पर निवेश की गयी है | यदि ब्याज की दर पहले दो वर्षों के लिए 10% प्रति वर्ष और तीसरे वर्ष के लिए 50% प्रति वर्ष है,तो ब्याज कितना होगा ?

A

Rs612

B

Rs655

C

Rs815

D

Rs756

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PINNACLE-COMPOUND INTEREST-EXERCISE
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  6. The compound interest for two years at 12% per annum is Rs477. What is...

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  7. The simple interest on a sum of money for 2 years at certain rate of i...

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  9. What will be the compound interest for 3 years on Rs. 5120 at the rate...

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  10. A sum doubles in 4 years at a certain rate of compound interest. In ho...

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  11. A man invested a sum of money at compound interest. It amounted to Rs1...

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  12. If the rate of compound interest, compounded half yearly, is 20% per a...

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  13. A principal increases 21% with compound interest in two years. Calcula...

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  14. What is the effective annual rate of interest corresponding to a rate ...

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  15. If the difference between simple and compound interest on a sum of mon...

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  16. How much will a principal of Rs5000 invested on compound interest (com...

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  17. What is the difference between the compound interests on Rs. 10000 for...

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  18. A principal increases 50% at simple interest in 5 years. What will be ...

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  19. What is the compound interest on Rs 5000 in 2 years at the rate of 20%...

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  20. A sum of Rs. 3600 invested on Compound interest becomes Rs. 4900 in 2 ...

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