Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 455 · 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 ₹1530 simple interest in 3 years at 3% per year (in ₹)?
2. 2.The simple interest on ₹16000 for 4 years is ₹1920. What is the rate of interest (% per year)?
3. 3.Find the simple interest on ₹2500 at 6% per year for 5 years (in ₹).
4. 4.In how many years will ₹14000 earn ₹2940 as simple interest at 7% per year?
5. 5.Find the simple interest on ₹6700 at 10% per year for 2 years (in ₹).
6. 6.Find the simple interest on ₹1800 at 12% per year for 2 years (in ₹).
7. 7.What sum of money earns ₹936 simple interest in 2 years at 9% per year (in ₹)?
8. 8.Find the simple interest on ₹14300 at 3% per year for 1 year (in ₹).
9. 9.In how many years will ₹20000 earn ₹15000 as simple interest at 15% per year?
10. 10.Find the simple interest on ₹6600 at 9% per year for 4 years (in ₹).
11. 11.In how many years will ₹18700 earn ₹1122 as simple interest at 2% per year?
12. 12.What sum of money earns ₹209 simple interest in 1 year at 11% per year (in ₹)?
13. 13.The simple interest on ₹3000 for 5 years is ₹900. What is the rate of interest (% per year)?
14. 14.What sum of money earns ₹148 simple interest in 2 years at 2% per year (in ₹)?
15. 15.What sum of money earns ₹168 simple interest in 2 years at 6% per year (in ₹)?
16. 16.Find the simple interest on ₹3900 at 2% per year for 2 years (in ₹).
17. 17.Diya puts ₹19500 in a bank at 11% simple interest per year. How much will she have after 1 year (in ₹)?
18. 18.Find the simple interest on ₹600 at 4% per year for 5 years (in ₹).
19. 19.In how many years will ₹2400 earn ₹144 as simple interest at 2% per year?
20. 20.Find the simple interest on ₹14300 at 5% per year for 2 years (in ₹).
21. 21.Diya puts ₹7300 in a bank at 7% simple interest per year. How much will she have after 5 years (in ₹)?
22. 22.Diya puts ₹600 in a bank at 3% simple interest per year. How much will she have after 3 years (in ₹)?
23. 23.In how many years will ₹5400 earn ₹972 as simple interest at 9% per year?
24. 24.Find the simple interest on ₹2000 at 13% per year for 1 year (in ₹).
25. 25.Find the simple interest on ₹16900 at 2% per year for 1 year (in ₹).
26. 26.The simple interest on ₹1800 for 4 years is ₹504. What is the rate of interest (% per year)?
27. 27.The simple interest on ₹14800 for 2 years is ₹2664. What is the rate of interest (% per year)?
28. 28.In how many years will ₹12900 earn ₹7224 as simple interest at 14% per year?
29. 29.Diya puts ₹18800 in a bank at 6% simple interest per year. How much will she have after 1 year (in ₹)?
30. 30.What sum of money earns ₹120 simple interest in 1 year at 12% per year (in ₹)?
31. 31.Find the simple interest on ₹3700 at 5% per year for 2 years (in ₹).
32. 32.Find the simple interest on ₹17800 at 4% per year for 3 years (in ₹).
33. 33.What sum of money earns ₹1155 simple interest in 1 year at 15% per year (in ₹)?
34. 34.Diya puts ₹4100 in a bank at 3% simple interest per year. How much will she have after 2 years (in ₹)?
35. 35.In how many years will ₹16100 earn ₹5152 as simple interest at 8% per year?
36. 36.Find the simple interest on ₹8500 at 14% per year for 1 year (in ₹).
37. 37.What sum of money earns ₹2944 simple interest in 4 years at 4% per year (in ₹)?
38. 38.The simple interest on ₹7600 for 4 years is ₹4256. What is the rate of interest (% per year)?
39. 39.Find the simple interest on ₹2300 at 2% per year for 5 years (in ₹).
40. 40.Find the simple interest on ₹17700 at 5% per year for 1 year (in ₹).

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