Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 120 · 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 ₹11900 in a bank at 11% simple interest per year. How much will she have after 4 years (in ₹)?
2. 2.Find the simple interest on ₹4500 at 12% per year for 1 year (in ₹).
3. 3.Find the simple interest on ₹18800 at 15% per year for 2 years (in ₹).
4. 4.Find the simple interest on ₹2800 at 3% per year for 5 years (in ₹).
5. 5.In how many years will ₹15500 earn ₹8060 as simple interest at 13% per year?
6. 6.Diya puts ₹19300 in a bank at 6% simple interest per year. How much will she have after 2 years (in ₹)?
7. 7.In how many years will ₹9400 earn ₹3666 as simple interest at 13% per year?
8. 8.The simple interest on ₹1400 for 2 years is ₹392. What is the rate of interest (% per year)?
9. 9.The simple interest on ₹12400 for 4 years is ₹4464. What is the rate of interest (% per year)?
10. 10.Diya puts ₹15600 in a bank at 5% simple interest per year. How much will she have after 5 years (in ₹)?
11. 11.What sum of money earns ₹1372 simple interest in 2 years at 7% per year (in ₹)?
12. 12.Diya puts ₹6900 in a bank at 5% simple interest per year. How much will she have after 2 years (in ₹)?
13. 13.Find the simple interest on ₹18700 at 6% per year for 3 years (in ₹).
14. 14.The simple interest on ₹5300 for 1 year is ₹265. What is the rate of interest (% per year)?
15. 15.In how many years will ₹6000 earn ₹360 as simple interest at 3% per year?
16. 16.In how many years will ₹1900 earn ₹190 as simple interest at 10% per year?
17. 17.The simple interest on ₹7200 for 3 years is ₹1296. What is the rate of interest (% per year)?
18. 18.Find the simple interest on ₹5600 at 9% per year for 4 years (in ₹).
19. 19.Diya puts ₹5500 in a bank at 12% simple interest per year. How much will she have after 3 years (in ₹)?
20. 20.Find the simple interest on ₹6700 at 11% per year for 3 years (in ₹).
21. 21.In how many years will ₹15400 earn ₹3696 as simple interest at 12% per year?
22. 22.In how many years will ₹3200 earn ₹256 as simple interest at 8% per year?
23. 23.Find the simple interest on ₹19000 at 2% per year for 1 year (in ₹).
24. 24.Diya puts ₹6600 in a bank at 7% simple interest per year. How much will she have after 3 years (in ₹)?
25. 25.In how many years will ₹4400 earn ₹528 as simple interest at 4% per year?
26. 26.Find the simple interest on ₹15000 at 13% per year for 4 years (in ₹).
27. 27.What sum of money earns ₹1230 simple interest in 3 years at 10% per year (in ₹)?
28. 28.Diya puts ₹14300 in a bank at 12% simple interest per year. How much will she have after 1 year (in ₹)?
29. 29.Find the simple interest on ₹3300 at 2% per year for 1 year (in ₹).
30. 30.Find the simple interest on ₹18700 at 5% per year for 1 year (in ₹).
31. 31.In how many years will ₹4900 earn ₹1764 as simple interest at 12% per year?
32. 32.Find the simple interest on ₹14600 at 2% per year for 2 years (in ₹).
33. 33.What sum of money earns ₹4840 simple interest in 5 years at 11% per year (in ₹)?
34. 34.The simple interest on ₹13500 for 3 years is ₹6075. What is the rate of interest (% per year)?
35. 35.Find the simple interest on ₹2000 at 4% per year for 1 year (in ₹).
36. 36.Find the simple interest on ₹2700 at 5% per year for 4 years (in ₹).
37. 37.What sum of money earns ₹4320 simple interest in 5 years at 6% per year (in ₹)?
38. 38.The simple interest on ₹10200 for 3 years is ₹3060. What is the rate of interest (% per year)?
39. 39.What sum of money earns ₹120 simple interest in 2 years at 6% per year (in ₹)?
40. 40.In how many years will ₹3200 earn ₹512 as simple interest at 8% per year?

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