Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 211 · 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 ₹17800 for 2 years is ₹1780. What is the rate of interest (% per year)?
2. 2.In how many years will ₹14100 earn ₹4935 as simple interest at 7% per year?
3. 3.In how many years will ₹4700 earn ₹517 as simple interest at 11% per year?
4. 4.In how many years will ₹12700 earn ₹1778 as simple interest at 14% per year?
5. 5.The simple interest on ₹13900 for 3 years is ₹2085. What is the rate of interest (% per year)?
6. 6.The simple interest on ₹2100 for 3 years is ₹315. What is the rate of interest (% per year)?
7. 7.Diya puts ₹11900 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 ₹17300 at 4% per year for 5 years (in ₹).
9. 9.Find the simple interest on ₹7700 at 5% per year for 1 year (in ₹).
10. 10.Find the simple interest on ₹9600 at 9% per year for 4 years (in ₹).
11. 11.What sum of money earns ₹3872 simple interest in 4 years at 8% per year (in ₹)?
12. 12.Find the simple interest on ₹5400 at 6% per year for 3 years (in ₹).
13. 13.Find the simple interest on ₹8700 at 2% per year for 2 years (in ₹).
14. 14.Diya puts ₹14500 in a bank at 7% simple interest per year. How much will she have after 3 years (in ₹)?
15. 15.In how many years will ₹8100 earn ₹1458 as simple interest at 9% per year?
16. 16.The simple interest on ₹11000 for 5 years is ₹7700. What is the rate of interest (% per year)?
17. 17.Find the simple interest on ₹10800 at 12% per year for 3 years (in ₹).
18. 18.Diya puts ₹15400 in a bank at 8% simple interest per year. How much will she have after 1 year (in ₹)?
19. 19.What sum of money earns ₹3340 simple interest in 5 years at 4% per year (in ₹)?
20. 20.The simple interest on ₹900 for 5 years is ₹225. What is the rate of interest (% per year)?
21. 21.In how many years will ₹10900 earn ₹5668 as simple interest at 13% per year?
22. 22.Diya puts ₹1300 in a bank at 8% simple interest per year. How much will she have after 4 years (in ₹)?
23. 23.Find the simple interest on ₹18800 at 13% per year for 1 year (in ₹).
24. 24.What sum of money earns ₹1845 simple interest in 1 year at 15% per year (in ₹)?
25. 25.What sum of money earns ₹3552 simple interest in 4 years at 8% per year (in ₹)?
26. 26.Find the simple interest on ₹8700 at 4% per year for 2 years (in ₹).
27. 27.Diya puts ₹19600 in a bank at 15% simple interest per year. How much will she have after 5 years (in ₹)?
28. 28.In how many years will ₹600 earn ₹108 as simple interest at 9% per year?
29. 29.In how many years will ₹1100 earn ₹110 as simple interest at 10% per year?
30. 30.In how many years will ₹2100 earn ₹630 as simple interest at 10% per year?
31. 31.What sum of money earns ₹1974 simple interest in 3 years at 14% per year (in ₹)?
32. 32.Find the simple interest on ₹1600 at 2% per year for 3 years (in ₹).
33. 33.In how many years will ₹5100 earn ₹1632 as simple interest at 8% per year?
34. 34.Diya puts ₹7400 in a bank at 2% simple interest per year. How much will she have after 3 years (in ₹)?
35. 35.Diya puts ₹4300 in a bank at 2% simple interest per year. How much will she have after 5 years (in ₹)?
36. 36.The simple interest on ₹5100 for 3 years is ₹306. What is the rate of interest (% per year)?
37. 37.In how many years will ₹11500 earn ₹230 as simple interest at 2% per year?
38. 38.Find the simple interest on ₹15200 at 14% per year for 5 years (in ₹).
39. 39.The simple interest on ₹15900 for 4 years is ₹4452. What is the rate of interest (% per year)?
40. 40.Diya puts ₹16900 in a bank at 15% simple interest per year. How much will she have after 3 years (in ₹)?

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