Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 82 · 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 ₹13800 for 4 years is ₹2208. What is the rate of interest (% per year)?
2. 2.Find the simple interest on ₹12900 at 10% per year for 2 years (in ₹).
3. 3.Find the simple interest on ₹7500 at 7% per year for 4 years (in ₹).
4. 4.In how many years will ₹5600 earn ₹672 as simple interest at 3% per year?
5. 5.Find the simple interest on ₹9200 at 6% per year for 3 years (in ₹).
6. 6.Diya puts ₹19900 in a bank at 8% simple interest per year. How much will she have after 4 years (in ₹)?
7. 7.Find the simple interest on ₹2300 at 3% per year for 5 years (in ₹).
8. 8.Find the simple interest on ₹4800 at 6% per year for 2 years (in ₹).
9. 9.Find the simple interest on ₹6000 at 12% per year for 2 years (in ₹).
10. 10.In how many years will ₹10400 earn ₹3120 as simple interest at 15% per year?
11. 11.Find the simple interest on ₹17500 at 2% per year for 2 years (in ₹).
12. 12.The simple interest on ₹15000 for 5 years is ₹5250. What is the rate of interest (% per year)?
13. 13.Find the simple interest on ₹12500 at 12% per year for 2 years (in ₹).
14. 14.In how many years will ₹15100 earn ₹1661 as simple interest at 11% per year?
15. 15.Find the simple interest on ₹3300 at 4% per year for 1 year (in ₹).
16. 16.In how many years will ₹11500 earn ₹690 as simple interest at 3% per year?
17. 17.In how many years will ₹2900 earn ₹638 as simple interest at 11% per year?
18. 18.Find the simple interest on ₹12500 at 14% per year for 4 years (in ₹).
19. 19.Diya puts ₹16900 in a bank at 3% simple interest per year. How much will she have after 3 years (in ₹)?
20. 20.What sum of money earns ₹600 simple interest in 4 years at 6% per year (in ₹)?
21. 21.In how many years will ₹1800 earn ₹108 as simple interest at 2% per year?
22. 22.Find the simple interest on ₹11000 at 6% per year for 4 years (in ₹).
23. 23.What sum of money earns ₹132 simple interest in 1 year at 11% per year (in ₹)?
24. 24.In how many years will ₹4100 earn ₹984 as simple interest at 8% per year?
25. 25.Find the simple interest on ₹13200 at 11% per year for 2 years (in ₹).
26. 26.The simple interest on ₹6200 for 5 years is ₹1550. What is the rate of interest (% per year)?
27. 27.In how many years will ₹17400 earn ₹13050 as simple interest at 15% per year?
28. 28.What sum of money earns ₹100 simple interest in 5 years at 2% per year (in ₹)?
29. 29.Find the simple interest on ₹10100 at 10% per year for 4 years (in ₹).
30. 30.In how many years will ₹11600 earn ₹1856 as simple interest at 8% per year?
31. 31.Find the simple interest on ₹3300 at 7% per year for 1 year (in ₹).
32. 32.The simple interest on ₹9100 for 1 year is ₹273. What is the rate of interest (% per year)?
33. 33.Diya puts ₹10100 in a bank at 3% simple interest per year. How much will she have after 2 years (in ₹)?
34. 34.Diya puts ₹5500 in a bank at 15% simple interest per year. How much will she have after 3 years (in ₹)?
35. 35.In how many years will ₹12100 earn ₹726 as simple interest at 3% per year?
36. 36.What sum of money earns ₹4648 simple interest in 4 years at 7% per year (in ₹)?
37. 37.What sum of money earns ₹296 simple interest in 1 year at 4% per year (in ₹)?
38. 38.Diya puts ₹14600 in a bank at 13% simple interest per year. How much will she have after 3 years (in ₹)?
39. 39.Find the simple interest on ₹15700 at 3% per year for 2 years (in ₹).
40. 40.What sum of money earns ₹2832 simple interest in 4 years at 6% per year (in ₹)?

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