Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 149 · 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 ₹12300 earn ₹5535 as simple interest at 15% per year?
2. 2.The simple interest on ₹14400 for 5 years is ₹8640. What is the rate of interest (% per year)?
3. 3.Find the simple interest on ₹16600 at 8% per year for 5 years (in ₹).
4. 4.In how many years will ₹6700 earn ₹1340 as simple interest at 4% per year?
5. 5.What sum of money earns ₹868 simple interest in 1 year at 7% per year (in ₹)?
6. 6.Diya puts ₹17000 in a bank at 4% simple interest per year. How much will she have after 2 years (in ₹)?
7. 7.The simple interest on ₹6000 for 3 years is ₹900. What is the rate of interest (% per year)?
8. 8.What sum of money earns ₹300 simple interest in 1 year at 3% per year (in ₹)?
9. 9.The simple interest on ₹600 for 3 years is ₹72. What is the rate of interest (% per year)?
10. 10.The simple interest on ₹12600 for 2 years is ₹504. What is the rate of interest (% per year)?
11. 11.The simple interest on ₹3300 for 2 years is ₹330. What is the rate of interest (% per year)?
12. 12.Diya puts ₹7200 in a bank at 7% simple interest per year. How much will she have after 1 year (in ₹)?
13. 13.In how many years will ₹2800 earn ₹672 as simple interest at 12% per year?
14. 14.The simple interest on ₹900 for 5 years is ₹405. What is the rate of interest (% per year)?
15. 15.Find the simple interest on ₹12900 at 3% per year for 5 years (in ₹).
16. 16.In how many years will ₹16200 earn ₹9720 as simple interest at 15% per year?
17. 17.Diya puts ₹13000 in a bank at 3% simple interest per year. How much will she have after 2 years (in ₹)?
18. 18.In how many years will ₹18600 earn ₹3348 as simple interest at 6% per year?
19. 19.The simple interest on ₹6600 for 3 years is ₹1782. What is the rate of interest (% per year)?
20. 20.Find the simple interest on ₹4400 at 6% per year for 4 years (in ₹).
21. 21.What sum of money earns ₹2744 simple interest in 4 years at 7% per year (in ₹)?
22. 22.The simple interest on ₹8400 for 3 years is ₹756. What is the rate of interest (% per year)?
23. 23.Diya puts ₹7900 in a bank at 13% simple interest per year. How much will she have after 3 years (in ₹)?
24. 24.What sum of money earns ₹5130 simple interest in 3 years at 15% per year (in ₹)?
25. 25.What sum of money earns ₹112 simple interest in 1 year at 8% per year (in ₹)?
26. 26.In how many years will ₹2600 earn ₹780 as simple interest at 6% per year?
27. 27.What sum of money earns ₹648 simple interest in 2 years at 3% per year (in ₹)?
28. 28.What sum of money earns ₹1632 simple interest in 2 years at 6% per year (in ₹)?
29. 29.The simple interest on ₹11800 for 5 years is ₹5310. What is the rate of interest (% per year)?
30. 30.Find the simple interest on ₹17100 at 11% per year for 4 years (in ₹).
31. 31.What sum of money earns ₹4584 simple interest in 3 years at 8% per year (in ₹)?
32. 32.Find the simple interest on ₹3600 at 4% per year for 4 years (in ₹).
33. 33.What sum of money earns ₹960 simple interest in 3 years at 4% per year (in ₹)?
34. 34.Find the simple interest on ₹11100 at 3% per year for 4 years (in ₹).
35. 35.In how many years will ₹5200 earn ₹728 as simple interest at 14% per year?
36. 36.Diya puts ₹8000 in a bank at 15% simple interest per year. How much will she have after 1 year (in ₹)?
37. 37.Diya puts ₹11600 in a bank at 3% simple interest per year. How much will she have after 5 years (in ₹)?
38. 38.The simple interest on ₹17700 for 5 years is ₹4425. What is the rate of interest (% per year)?
39. 39.Find the simple interest on ₹4300 at 2% per year for 4 years (in ₹).
40. 40.Diya puts ₹4500 in a bank at 5% simple interest per year. How much will she have after 2 years (in ₹)?

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