1. | A sum of money is paid back in two annual instalments of Rs. 17, 640 each, allowing 5% compound interest compounded annually. The sum borrowed was ? | |
2. | A loan of 12,300 at 5% per annum compound interest, is to be repaid in two equal annual instalments at the end of every year. Find the amount of each instalment ? | |
3. | A builder borrows 2550 to be paid back with compound interest at the rate of 4% per annum by the end of 2 years in two equal yearly instalments. How much will each instalment be ? | |
4. | A man borrowed some money and agreed to pay-off by paying Rs. 3150 at the end of the 1st year and Rs. 4410 at the end of the 2nd year. If the rate of compound interest is 5% per annum, then the sum is ? | |
5. | The amount on Rs. 25,000 in 2 years at annual compound interest, if the rates for the successive years be 4% and 5% per annum respectively is ? | |
6. | Find the rate percent per annum, if Rs. 2000 amounts to Rs. 2,315.25 in a year and a half, interest being compounded half yearly ? | |
7. | What does 250 amounts to in 2 years with compound interest at the rate of 4% in the 1st year and 8% in the second year ? | |
8. | A person deposited a sum of 6,000 in a bank at 5% per annum simple interest. Another person deposited 5,000 at 8% per annum compound interest. After two years, the difference of their interests will be ? | |
9. | On a certain sum of money, the difference between the compound interest for a year, payable half-yearly, and the simple interest for a year is 180. If the rate of interest in both the cases is 10%, then the sum is ? | |
10. | The difference between the simple and compound interest on a certain sum of money for 2 years at 4% per annum is 4. The sum is ? | |