1. | At what rate per annum will 32000 yield a compound interest of 5044 in 9 months interest being compounded quarterly ? | |
2. | A certain sum, invested at 4% per annum compound interest, compounded half early, amounts to 7,803 at the end of one year. The sum is ? | |
3. | The compound interest on 30,000 at 7% per annum for a certain time is 4,347. The time is ? | |
4. | A principal of 10,000, after 2 years compounded annually, the rate of interest being 10% per annum during the first year and 12% per annum during the second year (in rupees) will amount to ? | |
5. | A man borrows 21000 at 10% compound interest. How much he has to pay annually at the end of each year, to settle his loan in two years ? | |
6. | The compound interest on a certain sum of money for 2 years at 5% is 328, then the sum is ? | |
7. | The sum of money which becomes 2420 at 10 % rate of compound interest after two years is ? | |
8. | A certain sum will amount to 12,100 in 2 years at 10% per annum of compound interest, interest being compounded annually. The sum is ? | |
9. | The compound interest on a sum of Rs. 5000 at 8% per annum for 9 months when interest is compound quarterly is ? | |
10. | The compound interest on Rs. 64,000 for 3 years, compounded annually at 7.5% p.a. is ? | |