Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 731 · 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.The simple interest on ₹4800 for 5 years is ₹1920. What is the rate of interest (% per year)?
2. 2.The simple interest on ₹15700 for 4 years is ₹2512. What is the rate of interest (% per year)?
3. 3.In how many years will ₹18100 earn ₹3258 as simple interest at 9% per year?
4. 4.Find the simple interest on ₹15800 at 8% per year for 3 years (in ₹).
5. 5.What sum of money earns ₹11940 simple interest in 4 years at 15% per year (in ₹)?
6. 6.The simple interest on ₹17300 for 3 years is ₹1038. What is the rate of interest (% per year)?
7. 7.What sum of money earns ₹1771 simple interest in 1 year at 11% per year (in ₹)?
8. 8.Diya puts ₹10100 in a bank at 8% simple interest per year. How much will she have after 1 year (in ₹)?
9. 9.Find the simple interest on ₹16700 at 5% per year for 1 year (in ₹).
10. 10.Find the simple interest on ₹16100 at 2% per year for 1 year (in ₹).
11. 11.In how many years will ₹19800 earn ₹7128 as simple interest at 12% per year?
12. 12.What sum of money earns ₹560 simple interest in 2 years at 8% per year (in ₹)?
13. 13.The simple interest on ₹17900 for 1 year is ₹2506. What is the rate of interest (% per year)?
14. 14.What sum of money earns ₹1092 simple interest in 3 years at 13% per year (in ₹)?
15. 15.What sum of money earns ₹1755 simple interest in 3 years at 5% per year (in ₹)?
16. 16.In how many years will ₹19300 earn ₹3474 as simple interest at 9% per year?
17. 17.In how many years will ₹11600 earn ₹6960 as simple interest at 12% per year?
18. 18.Find the simple interest on ₹11900 at 15% per year for 1 year (in ₹).
19. 19.Diya puts ₹6400 in a bank at 12% simple interest per year. How much will she have after 4 years (in ₹)?
20. 20.Find the simple interest on ₹15400 at 15% per year for 1 year (in ₹).
21. 21.Diya puts ₹8800 in a bank at 7% simple interest per year. How much will she have after 2 years (in ₹)?
22. 22.In how many years will ₹9300 earn ₹6510 as simple interest at 14% per year?
23. 23.What sum of money earns ₹2480 simple interest in 4 years at 5% per year (in ₹)?
24. 24.In how many years will ₹5800 earn ₹522 as simple interest at 9% per year?
25. 25.What sum of money earns ₹1648 simple interest in 2 years at 8% per year (in ₹)?
26. 26.What sum of money earns ₹1420 simple interest in 5 years at 2% per year (in ₹)?
27. 27.In how many years will ₹4000 earn ₹720 as simple interest at 9% per year?
28. 28.What sum of money earns ₹1920 simple interest in 3 years at 5% per year (in ₹)?
29. 29.Find the simple interest on ₹3100 at 12% per year for 2 years (in ₹).
30. 30.Find the simple interest on ₹9800 at 3% per year for 1 year (in ₹).
31. 31.In how many years will ₹19200 earn ₹9984 as simple interest at 13% per year?
32. 32.In how many years will ₹14300 earn ₹3861 as simple interest at 9% per year?
33. 33.Find the simple interest on ₹1300 at 2% per year for 1 year (in ₹).
34. 34.Find the simple interest on ₹7400 at 13% per year for 4 years (in ₹).
35. 35.The simple interest on ₹9500 for 1 year is ₹760. What is the rate of interest (% per year)?
36. 36.The simple interest on ₹5800 for 2 years is ₹1740. What is the rate of interest (% per year)?
37. 37.What sum of money earns ₹1246 simple interest in 1 year at 14% per year (in ₹)?
38. 38.In how many years will ₹3000 earn ₹60 as simple interest at 2% per year?
39. 39.What sum of money earns ₹1152 simple interest in 3 years at 12% per year (in ₹)?
40. 40.Diya puts ₹18200 in a bank at 2% simple interest per year. How much will she have after 5 years (in ₹)?

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