Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 400 · 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 ₹10400 earn ₹1872 as simple interest at 9% per year?
2. 2.Find the simple interest on ₹5100 at 2% per year for 4 years (in ₹).
3. 3.The simple interest on ₹8900 for 5 years is ₹1335. What is the rate of interest (% per year)?
4. 4.The simple interest on ₹14400 for 5 years is ₹6480. What is the rate of interest (% per year)?
5. 5.In how many years will ₹16300 earn ₹326 as simple interest at 2% per year?
6. 6.Diya puts ₹18700 in a bank at 14% simple interest per year. How much will she have after 1 year (in ₹)?
7. 7.Diya puts ₹4600 in a bank at 5% simple interest per year. How much will she have after 5 years (in ₹)?
8. 8.Find the simple interest on ₹9500 at 14% per year for 5 years (in ₹).
9. 9.What sum of money earns ₹2040 simple interest in 3 years at 5% per year (in ₹)?
10. 10.The simple interest on ₹13800 for 5 years is ₹9660. What is the rate of interest (% per year)?
11. 11.In how many years will ₹5900 earn ₹2655 as simple interest at 9% per year?
12. 12.In how many years will ₹15100 earn ₹7550 as simple interest at 10% per year?
13. 13.The simple interest on ₹2000 for 4 years is ₹240. What is the rate of interest (% per year)?
14. 14.Diya puts ₹17700 in a bank at 3% simple interest per year. How much will she have after 3 years (in ₹)?
15. 15.Find the simple interest on ₹12100 at 15% per year for 1 year (in ₹).
16. 16.Find the simple interest on ₹10900 at 4% per year for 5 years (in ₹).
17. 17.Diya puts ₹3500 in a bank at 5% simple interest per year. How much will she have after 5 years (in ₹)?
18. 18.Find the simple interest on ₹19100 at 12% per year for 4 years (in ₹).
19. 19.Diya puts ₹4100 in a bank at 7% simple interest per year. How much will she have after 5 years (in ₹)?
20. 20.Find the simple interest on ₹7100 at 11% per year for 4 years (in ₹).
21. 21.Diya puts ₹10300 in a bank at 12% simple interest per year. How much will she have after 3 years (in ₹)?
22. 22.In how many years will ₹8400 earn ₹1344 as simple interest at 4% per year?
23. 23.What sum of money earns ₹8580 simple interest in 5 years at 12% per year (in ₹)?
24. 24.What sum of money earns ₹2838 simple interest in 2 years at 11% per year (in ₹)?
25. 25.In how many years will ₹8400 earn ₹3780 as simple interest at 15% per year?
26. 26.Find the simple interest on ₹6000 at 14% per year for 4 years (in ₹).
27. 27.Find the simple interest on ₹4600 at 10% per year for 3 years (in ₹).
28. 28.Find the simple interest on ₹16100 at 13% per year for 3 years (in ₹).
29. 29.Diya puts ₹4400 in a bank at 4% simple interest per year. How much will she have after 3 years (in ₹)?
30. 30.Diya puts ₹19500 in a bank at 3% simple interest per year. How much will she have after 4 years (in ₹)?
31. 31.Find the simple interest on ₹8300 at 5% per year for 2 years (in ₹).
32. 32.Find the simple interest on ₹12300 at 15% per year for 5 years (in ₹).
33. 33.In how many years will ₹7600 earn ₹3040 as simple interest at 10% per year?
34. 34.The simple interest on ₹16200 for 4 years is ₹1944. What is the rate of interest (% per year)?
35. 35.In how many years will ₹18600 earn ₹2232 as simple interest at 3% per year?
36. 36.What sum of money earns ₹2688 simple interest in 2 years at 12% per year (in ₹)?
37. 37.The simple interest on ₹5100 for 5 years is ₹3315. What is the rate of interest (% per year)?
38. 38.Find the simple interest on ₹16000 at 6% per year for 2 years (in ₹).
39. 39.Find the simple interest on ₹2400 at 11% per year for 1 year (in ₹).
40. 40.What sum of money earns ₹4728 simple interest in 3 years at 8% per year (in ₹)?

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