If a certain sum of money invested at a certain rate of compound interest doubles in 5 years. In how many years will it become 4 times?
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At what rate per cent of compound interest, a sum of Rs. 2000 will amount to Rs. 2662 in 3 years? |
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A man invested Rs. 16000 at compound interest for 3 years, interest compounded annually. If he got Rs. 18522 at the end of 3 years, what is rate of interest? |
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A sum of money amounts to Rs. 2880 in 2 years and 3456 in 3 years at compound interest. Find the sum. |
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A man borrows Rs. 2100 and undertakes to pay back with compound interest @ 10% p.a. in 2 equal yearly installments at the end of first and second year. What is the amount of each installment? |
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A man borrows Rs. 820 and undertakes to pay back with compound interest @ 5% p.a. in 2 equal yearly instalments at the end of first and second year. What is the amount of each installment? |
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A man borrows Rs. 1820 and undertakes to pay back with compound interest @ 20% p.a. in 3 equal yearly installments at the end of first, second and third years. What is the amount of each installment? |
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A certain sum is to be divided between A and B so that after 5 years the amount received by A is equal to the amount received by B after 7 years. The rate of interest is 10%, interest compounded annually. Find the ratio of amounts invested by them. |
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A father wants to divide Rs. 5100 between his two sons, Mohan and Sohan who are 23 and 24 at present. Divide the amount in such a way that if their shares are invested at compound interest @ 4% p.a. they will receive equal amount on attaining the age of 26 years. Find Mohans share. |
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Find the difference between Compound Interest and Simple Interest on Rs. 4000 for 1 year at 10% p.a., if the interest is compounded half-yearly. |
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Find the difference between Compounded Interest and Simple Interest on Rs. 1000 for 3 years at 10% p.a., if interest is compounded annually. |
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