Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 578 · 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 ₹2700 in a bank at 14% simple interest per year. How much will she have after 3 years (in ₹)?
2. 2.In how many years will ₹3200 earn ₹960 as simple interest at 15% per year?
3. 3.What sum of money earns ₹3976 simple interest in 4 years at 7% per year (in ₹)?
4. 4.Find the simple interest on ₹3200 at 4% per year for 1 year (in ₹).
5. 5.In how many years will ₹6700 earn ₹1072 as simple interest at 8% per year?
6. 6.In how many years will ₹14200 earn ₹1420 as simple interest at 2% per year?
7. 7.Diya puts ₹3900 in a bank at 10% simple interest per year. How much will she have after 2 years (in ₹)?
8. 8.The simple interest on ₹13600 for 4 years is ₹2720. What is the rate of interest (% per year)?
9. 9.Diya puts ₹12100 in a bank at 14% simple interest per year. How much will she have after 2 years (in ₹)?
10. 10.In how many years will ₹5500 earn ₹880 as simple interest at 8% per year?
11. 11.The simple interest on ₹500 for 3 years is ₹210. What is the rate of interest (% per year)?
12. 12.Find the simple interest on ₹8700 at 12% per year for 2 years (in ₹).
13. 13.The simple interest on ₹7000 for 4 years is ₹4200. What is the rate of interest (% per year)?
14. 14.In how many years will ₹13400 earn ₹4288 as simple interest at 8% per year?
15. 15.In how many years will ₹10400 earn ₹6240 as simple interest at 12% per year?
16. 16.The simple interest on ₹7500 for 4 years is ₹3000. What is the rate of interest (% per year)?
17. 17.The simple interest on ₹7700 for 3 years is ₹462. What is the rate of interest (% per year)?
18. 18.The simple interest on ₹19100 for 5 years is ₹7640. What is the rate of interest (% per year)?
19. 19.Find the simple interest on ₹19500 at 5% per year for 4 years (in ₹).
20. 20.In how many years will ₹6800 earn ₹408 as simple interest at 3% per year?
21. 21.The simple interest on ₹12000 for 2 years is ₹2880. What is the rate of interest (% per year)?
22. 22.What sum of money earns ₹324 simple interest in 3 years at 3% per year (in ₹)?
23. 23.The simple interest on ₹6400 for 1 year is ₹640. What is the rate of interest (% per year)?
24. 24.The simple interest on ₹18400 for 4 years is ₹1472. What is the rate of interest (% per year)?
25. 25.The simple interest on ₹10600 for 5 years is ₹4240. What is the rate of interest (% per year)?
26. 26.Find the simple interest on ₹3000 at 14% per year for 5 years (in ₹).
27. 27.The simple interest on ₹9900 for 5 years is ₹5445. What is the rate of interest (% per year)?
28. 28.In how many years will ₹17800 earn ₹712 as simple interest at 4% per year?
29. 29.Find the simple interest on ₹500 at 8% per year for 2 years (in ₹).
30. 30.Diya puts ₹500 in a bank at 13% simple interest per year. How much will she have after 1 year (in ₹)?
31. 31.Diya puts ₹15100 in a bank at 2% simple interest per year. How much will she have after 5 years (in ₹)?
32. 32.Find the simple interest on ₹11500 at 12% per year for 5 years (in ₹).
33. 33.In how many years will ₹18800 earn ₹1128 as simple interest at 2% per year?
34. 34.Diya puts ₹5200 in a bank at 12% simple interest per year. How much will she have after 1 year (in ₹)?
35. 35.Diya puts ₹15800 in a bank at 9% simple interest per year. How much will she have after 2 years (in ₹)?
36. 36.The simple interest on ₹15400 for 2 years is ₹1232. What is the rate of interest (% per year)?
37. 37.In how many years will ₹3900 earn ₹468 as simple interest at 4% per year?
38. 38.What sum of money earns ₹11032 simple interest in 4 years at 14% per year (in ₹)?
39. 39.Diya puts ₹15200 in a bank at 8% simple interest per year. How much will she have after 1 year (in ₹)?
40. 40.Find the simple interest on ₹9000 at 5% per year for 5 years (in ₹).

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