| 63809 | The value of a machine depreciates at 20% per annum | Medium | |
| 63840 | A sum of money place at compound interest doubles itself in 4… | Medium | |
| 63995 | If Rs.440 amount to Rs.540 in 4 years, what will it amount… | Medium | |
| 64059 | An amount at compound interest sums to Rs.17640/- in 2 years and… | Medium | |
| 64090 | A certain sum amount to …2000 in five years on certain fixed… | Medium | |
| 64123 | How much time will take for an amount of Rs | Medium | |
| 64133 | What annual installment will discharge a debt of Rs | Medium | |
| 64285 | A sum was put a simple interest at a certain rate for… | Medium | |
| 64293 | The compound interest earned by Sunil on a certain amount at the… | Medium | |
| 64341 | A sum of money place at compound interest doubles itself in 3… | Medium | |
| 64501 | A man saves Rs 350 at the end of each year and… | Medium | |
| 64565 | An automobile financier claims to be lending money at simple interest, but… | Medium | |
| 64660 | Find the principle on a certain sum of money at 5% per… | Medium | |
| 64691 | A sum of money amounts to Rs | Medium | |
| 64724 | Simple interest on a sum at 5% per annum for 2 years… | Medium | |
| 64859 | Raviraj invested an amount of 100000000 at compound interest rate of 10… | Medium | |
| 64916 | A person lent a certain sum of money at 5% per annum… | Medium | |
| 64932 | What will be the ratio of simple interest earned by certain amount… | Medium | |
| 64964 | Find the simple interest on Rs.350 for 10 months at 5 paisa… | Medium | |
| 65047 | In what time will Rs.1000 become Rs.1331 at 10% per annum compounded… | Medium | |
| 65155 | The compound interest earned on a sum for the second and the… | Medium | |
| 65181 | A sum of money invested at compound interest to Rs | Medium | |
| 65247 | The banker’s discount on Rs | Medium | |
| 65419 | Compound interest of Rs.1000 at 10% per annum for 1 1/2years will… | Medium | |
| 65467 | How much time will it take for an amount of Rs | Medium | |
| 65472 | Lorna invests …580 from these investments at the end of a year… | Medium | |
| 65500 | Sam invested Rs | Medium | |
| 65554 | Raviraj invested an amount of 1000000 at compound interest rate of 10… | Medium | |
| 65562 | Sakshi invests a part of Rs | Medium | |
| 65590 | In what time will Rs.4800 lent at 3% per annum on simple… | Medium | |
| 65711 | What is the compound interest paid on a sum of Rs.6000 for… | Medium | |
| 65749 | The effective annual rate of interest corresponding to a nominal rate of… | Medium | |
| 65771 | Sandy invested a certain sum of money at 12% p.a | Medium | |
| 65842 | Compound interest of Rs.6000 at 10% per annum for 1 1/2years will… | Medium | |
| 65866 | A certain sum is invested at simple interest at 18% p.a | Medium | |
| 65868 | Find the simple interest on Rs.850 for 10 months at 7 paisa… | Medium | |
| 65900 | The difference between the compound interest and simple interest on a certain… | Medium | |
| 65988 | A sum was put at simple interest at a certain rate for… | Medium | |
| 66091 | Compound interest of Rs.4000 at 10% per annum for 1 1/2years will… | Medium | |
| 66132 | What will be the compound interest on Rs | Medium | |
| 66158 | Albert invested amount of 16000 in a fixed deposit for 2 years… | Medium | |
| 66211 | A fellow borrowed a certain sum of money at 8% per annum… | Medium | |
| 66281 | The population of a town is 186800 | Medium | |
| 66378 | A sum of money at simple interest amounts to Rs | Medium | |
| 66386 | Julie put half of her savings in a savings account that pays… | Medium | |
| 66393 | A sum fetched a total simple interest of $4106.25 at the rate… | Medium | |
| 66417 | The difference between compound interest and simple interest on a certain amount… | Medium | |
| 66422 | At what rate percent of simple interest will a sum of money… | Medium | |
| 66509 | A sum of money at simple interest amounts to Rs | Medium | |
| 66602 | The difference between the simple interest received from two different sources on… | Medium | |