Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 463 · 40 questions

The method (PRT over 100): SI = P × R × T ÷ 100. Amount = P + SI. Rate R = SI × 100 ÷ (P × T). Time T = SI × 100 ÷ (P × R). Principal P = SI × 100 ÷ (R × T).

1. 1.In how many years will ₹16100 earn ₹12075 as simple interest at 15% per year?
2. 2.Find the simple interest on ₹3300 at 2% per year for 4 years (in ₹).
3. 3.Find the simple interest on ₹14400 at 10% per year for 5 years (in ₹).
4. 4.In how many years will ₹8400 earn ₹2016 as simple interest at 12% per year?
5. 5.In how many years will ₹12000 earn ₹9000 as simple interest at 15% per year?
6. 6.The simple interest on ₹12700 for 1 year is ₹381. What is the rate of interest (% per year)?
7. 7.The simple interest on ₹4600 for 5 years is ₹2760. What is the rate of interest (% per year)?
8. 8.What sum of money earns ₹2575 simple interest in 5 years at 5% per year (in ₹)?
9. 9.What sum of money earns ₹315 simple interest in 1 year at 3% per year (in ₹)?
10. 10.Find the simple interest on ₹11100 at 9% per year for 5 years (in ₹).
11. 11.Find the simple interest on ₹16400 at 14% per year for 1 year (in ₹).
12. 12.What sum of money earns ₹2520 simple interest in 5 years at 8% per year (in ₹)?
13. 13.Find the simple interest on ₹7600 at 3% per year for 2 years (in ₹).
14. 14.Find the simple interest on ₹12600 at 7% per year for 2 years (in ₹).
15. 15.The simple interest on ₹13700 for 5 years is ₹2055. What is the rate of interest (% per year)?
16. 16.Find the simple interest on ₹10700 at 14% per year for 5 years (in ₹).
17. 17.In how many years will ₹5500 earn ₹1925 as simple interest at 7% per year?
18. 18.The simple interest on ₹15400 for 5 years is ₹9240. What is the rate of interest (% per year)?
19. 19.In how many years will ₹4200 earn ₹294 as simple interest at 7% per year?
20. 20.In how many years will ₹18800 earn ₹2256 as simple interest at 4% per year?
21. 21.Diya puts ₹10500 in a bank at 14% simple interest per year. How much will she have after 1 year (in ₹)?
22. 22.The simple interest on ₹4400 for 5 years is ₹440. What is the rate of interest (% per year)?
23. 23.Diya puts ₹15700 in a bank at 6% simple interest per year. How much will she have after 5 years (in ₹)?
24. 24.Find the simple interest on ₹14400 at 8% per year for 3 years (in ₹).
25. 25.Find the simple interest on ₹12000 at 5% per year for 1 year (in ₹).
26. 26.In how many years will ₹17200 earn ₹1376 as simple interest at 4% per year?
27. 27.In how many years will ₹11000 earn ₹550 as simple interest at 5% per year?
28. 28.In how many years will ₹800 earn ₹64 as simple interest at 2% per year?
29. 29.In how many years will ₹1400 earn ₹672 as simple interest at 12% per year?
30. 30.The simple interest on ₹16700 for 4 years is ₹6680. What is the rate of interest (% per year)?
31. 31.Find the simple interest on ₹2500 at 3% per year for 4 years (in ₹).
32. 32.The simple interest on ₹800 for 4 years is ₹320. What is the rate of interest (% per year)?
33. 33.Diya puts ₹2900 in a bank at 15% simple interest per year. How much will she have after 5 years (in ₹)?
34. 34.Diya puts ₹11400 in a bank at 5% simple interest per year. How much will she have after 4 years (in ₹)?
35. 35.Diya puts ₹3100 in a bank at 14% simple interest per year. How much will she have after 3 years (in ₹)?
36. 36.In how many years will ₹8800 earn ₹616 as simple interest at 7% per year?
37. 37.What sum of money earns ₹3864 simple interest in 3 years at 8% per year (in ₹)?
38. 38.Find the simple interest on ₹5400 at 12% per year for 5 years (in ₹).
39. 39.Diya puts ₹6800 in a bank at 11% simple interest per year. How much will she have after 2 years (in ₹)?
40. 40.In how many years will ₹3600 earn ₹432 as simple interest at 6% per year?

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