Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 814 · 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.What sum of money earns ₹816 simple interest in 4 years at 4% per year (in ₹)?
2. 2.Find the simple interest on ₹12300 at 2% per year for 3 years (in ₹).
3. 3.The simple interest on ₹900 for 2 years is ₹54. What is the rate of interest (% per year)?
4. 4.In how many years will ₹1300 earn ₹260 as simple interest at 5% per year?
5. 5.Find the simple interest on ₹18000 at 15% per year for 3 years (in ₹).
6. 6.Find the simple interest on ₹4300 at 7% per year for 3 years (in ₹).
7. 7.Find the simple interest on ₹7200 at 4% per year for 5 years (in ₹).
8. 8.Diya puts ₹900 in a bank at 4% simple interest per year. How much will she have after 5 years (in ₹)?
9. 9.In how many years will ₹15300 earn ₹3672 as simple interest at 8% per year?
10. 10.What sum of money earns ₹1596 simple interest in 1 year at 12% per year (in ₹)?
11. 11.Diya puts ₹7700 in a bank at 11% simple interest per year. How much will she have after 2 years (in ₹)?
12. 12.Diya puts ₹11800 in a bank at 2% simple interest per year. How much will she have after 2 years (in ₹)?
13. 13.Find the simple interest on ₹2700 at 7% per year for 5 years (in ₹).
14. 14.Find the simple interest on ₹2200 at 9% per year for 4 years (in ₹).
15. 15.In how many years will ₹12300 earn ₹6396 as simple interest at 13% per year?
16. 16.Find the simple interest on ₹3300 at 11% per year for 1 year (in ₹).
17. 17.Find the simple interest on ₹16200 at 3% per year for 3 years (in ₹).
18. 18.The simple interest on ₹1000 for 5 years is ₹500. What is the rate of interest (% per year)?
19. 19.What sum of money earns ₹604 simple interest in 1 year at 4% per year (in ₹)?
20. 20.What sum of money earns ₹520 simple interest in 5 years at 8% per year (in ₹)?
21. 21.The simple interest on ₹6500 for 1 year is ₹130. What is the rate of interest (% per year)?
22. 22.In how many years will ₹16400 earn ₹820 as simple interest at 5% per year?
23. 23.What sum of money earns ₹2760 simple interest in 5 years at 12% per year (in ₹)?
24. 24.What sum of money earns ₹1500 simple interest in 4 years at 15% per year (in ₹)?
25. 25.The simple interest on ₹4600 for 4 years is ₹2208. What is the rate of interest (% per year)?
26. 26.Diya puts ₹15400 in a bank at 12% simple interest per year. How much will she have after 1 year (in ₹)?
27. 27.What sum of money earns ₹666 simple interest in 1 year at 9% per year (in ₹)?
28. 28.In how many years will ₹3900 earn ₹819 as simple interest at 7% per year?
29. 29.In how many years will ₹14900 earn ₹3278 as simple interest at 11% per year?
30. 30.Find the simple interest on ₹3300 at 4% per year for 3 years (in ₹).
31. 31.Find the simple interest on ₹1900 at 10% per year for 2 years (in ₹).
32. 32.Find the simple interest on ₹13200 at 9% per year for 1 year (in ₹).
33. 33.What sum of money earns ₹720 simple interest in 5 years at 3% per year (in ₹)?
34. 34.Find the simple interest on ₹16300 at 4% per year for 3 years (in ₹).
35. 35.The simple interest on ₹16700 for 2 years is ₹1336. What is the rate of interest (% per year)?
36. 36.Find the simple interest on ₹4600 at 12% per year for 2 years (in ₹).
37. 37.In how many years will ₹11000 earn ₹2200 as simple interest at 4% per year?
38. 38.The simple interest on ₹7100 for 1 year is ₹923. What is the rate of interest (% per year)?
39. 39.In how many years will ₹2800 earn ₹1176 as simple interest at 14% per year?
40. 40.In how many years will ₹3300 earn ₹132 as simple interest at 4% per year?

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