Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 9 · 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.Diya puts ₹18600 in a bank at 6% simple interest per year. How much will she have after 5 years (in ₹)?
2. 2.The simple interest on ₹7000 for 4 years is ₹3360. What is the rate of interest (% per year)?
3. 3.The simple interest on ₹2100 for 4 years is ₹336. What is the rate of interest (% per year)?
4. 4.What sum of money earns ₹3552 simple interest in 3 years at 8% per year (in ₹)?
5. 5.Diya puts ₹4000 in a bank at 2% simple interest per year. How much will she have after 1 year (in ₹)?
6. 6.What sum of money earns ₹670 simple interest in 1 year at 5% per year (in ₹)?
7. 7.Diya puts ₹3800 in a bank at 4% simple interest per year. How much will she have after 1 year (in ₹)?
8. 8.What sum of money earns ₹2046 simple interest in 3 years at 11% per year (in ₹)?
9. 9.Diya puts ₹16500 in a bank at 4% simple interest per year. How much will she have after 5 years (in ₹)?
10. 10.Diya puts ₹18600 in a bank at 15% simple interest per year. How much will she have after 5 years (in ₹)?
11. 11.The simple interest on ₹14900 for 1 year is ₹1490. What is the rate of interest (% per year)?
12. 12.In how many years will ₹16300 earn ₹1304 as simple interest at 4% per year?
13. 13.Diya puts ₹19500 in a bank at 14% simple interest per year. How much will she have after 5 years (in ₹)?
14. 14.What sum of money earns ₹748 simple interest in 1 year at 4% per year (in ₹)?
15. 15.What sum of money earns ₹3384 simple interest in 4 years at 6% per year (in ₹)?
16. 16.Find the simple interest on ₹18700 at 12% per year for 4 years (in ₹).
17. 17.What sum of money earns ₹3760 simple interest in 2 years at 10% per year (in ₹)?
18. 18.What sum of money earns ₹414 simple interest in 1 year at 9% per year (in ₹)?
19. 19.Find the simple interest on ₹18500 at 9% per year for 1 year (in ₹).
20. 20.Find the simple interest on ₹7100 at 10% per year for 1 year (in ₹).
21. 21.The simple interest on ₹2500 for 5 years is ₹1000. What is the rate of interest (% per year)?
22. 22.What sum of money earns ₹4160 simple interest in 4 years at 8% per year (in ₹)?
23. 23.Diya puts ₹12800 in a bank at 12% simple interest per year. How much will she have after 3 years (in ₹)?
24. 24.What sum of money earns ₹736 simple interest in 2 years at 8% per year (in ₹)?
25. 25.In how many years will ₹3000 earn ₹330 as simple interest at 11% per year?
26. 26.The simple interest on ₹4600 for 5 years is ₹1150. What is the rate of interest (% per year)?
27. 27.In how many years will ₹5700 earn ₹684 as simple interest at 12% per year?
28. 28.What sum of money earns ₹490 simple interest in 2 years at 5% per year (in ₹)?
29. 29.Find the simple interest on ₹19800 at 6% per year for 2 years (in ₹).
30. 30.The simple interest on ₹7200 for 5 years is ₹1080. What is the rate of interest (% per year)?
31. 31.The simple interest on ₹15500 for 4 years is ₹1860. What is the rate of interest (% per year)?
32. 32.Diya puts ₹2100 in a bank at 2% simple interest per year. How much will she have after 2 years (in ₹)?
33. 33.Find the simple interest on ₹9200 at 14% per year for 3 years (in ₹).
34. 34.In how many years will ₹7400 earn ₹370 as simple interest at 5% per year?
35. 35.What sum of money earns ₹4320 simple interest in 4 years at 9% per year (in ₹)?
36. 36.What sum of money earns ₹112 simple interest in 1 year at 14% per year (in ₹)?
37. 37.Find the simple interest on ₹2900 at 12% per year for 3 years (in ₹).
38. 38.Find the simple interest on ₹3200 at 13% per year for 5 years (in ₹).
39. 39.In how many years will ₹12000 earn ₹480 as simple interest at 2% per year?
40. 40.Find the simple interest on ₹1300 at 4% per year for 1 year (in ₹).

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