Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 824 · 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.What sum of money earns ₹1800 simple interest in 4 years at 3% per year (in ₹)?
2. 2.In how many years will ₹16200 earn ₹1296 as simple interest at 4% per year?
3. 3.In how many years will ₹3400 earn ₹1224 as simple interest at 12% per year?
4. 4.Find the simple interest on ₹14300 at 3% per year for 1 year (in ₹).
5. 5.The simple interest on ₹17900 for 1 year is ₹537. What is the rate of interest (% per year)?
6. 6.Diya puts ₹9600 in a bank at 13% simple interest per year. How much will she have after 2 years (in ₹)?
7. 7.Find the simple interest on ₹19700 at 2% per year for 2 years (in ₹).
8. 8.Diya puts ₹14800 in a bank at 7% simple interest per year. How much will she have after 2 years (in ₹)?
9. 9.In how many years will ₹6200 earn ₹992 as simple interest at 4% per year?
10. 10.The simple interest on ₹13600 for 2 years is ₹4080. What is the rate of interest (% per year)?
11. 11.Find the simple interest on ₹15500 at 11% per year for 2 years (in ₹).
12. 12.In how many years will ₹15200 earn ₹1824 as simple interest at 3% per year?
13. 13.In how many years will ₹11800 earn ₹4720 as simple interest at 8% per year?
14. 14.In how many years will ₹18800 earn ₹2256 as simple interest at 6% per year?
15. 15.Find the simple interest on ₹14400 at 3% per year for 4 years (in ₹).
16. 16.Find the simple interest on ₹8000 at 3% per year for 3 years (in ₹).
17. 17.Diya puts ₹3500 in a bank at 14% simple interest per year. How much will she have after 4 years (in ₹)?
18. 18.The simple interest on ₹5500 for 1 year is ₹770. What is the rate of interest (% per year)?
19. 19.Diya puts ₹7600 in a bank at 8% simple interest per year. How much will she have after 5 years (in ₹)?
20. 20.Diya puts ₹12800 in a bank at 15% simple interest per year. How much will she have after 1 year (in ₹)?
21. 21.Find the simple interest on ₹6600 at 3% per year for 2 years (in ₹).
22. 22.Find the simple interest on ₹17400 at 5% per year for 1 year (in ₹).
23. 23.In how many years will ₹13200 earn ₹7920 as simple interest at 12% per year?
24. 24.In how many years will ₹11300 earn ₹1130 as simple interest at 5% per year?
25. 25.Find the simple interest on ₹8100 at 4% per year for 1 year (in ₹).
26. 26.What sum of money earns ₹550 simple interest in 1 year at 5% per year (in ₹)?
27. 27.Diya puts ₹900 in a bank at 2% simple interest per year. How much will she have after 3 years (in ₹)?
28. 28.Diya puts ₹10300 in a bank at 4% simple interest per year. How much will she have after 2 years (in ₹)?
29. 29.Find the simple interest on ₹18300 at 12% per year for 1 year (in ₹).
30. 30.The simple interest on ₹500 for 3 years is ₹75. What is the rate of interest (% per year)?
31. 31.Find the simple interest on ₹10800 at 6% per year for 4 years (in ₹).
32. 32.What sum of money earns ₹2070 simple interest in 3 years at 5% per year (in ₹)?
33. 33.What sum of money earns ₹1080 simple interest in 3 years at 8% per year (in ₹)?
34. 34.Find the simple interest on ₹11600 at 3% per year for 1 year (in ₹).
35. 35.In how many years will ₹13000 earn ₹650 as simple interest at 5% per year?
36. 36.Diya puts ₹16500 in a bank at 11% simple interest per year. How much will she have after 2 years (in ₹)?
37. 37.What sum of money earns ₹1400 simple interest in 2 years at 10% per year (in ₹)?
38. 38.The simple interest on ₹18500 for 5 years is ₹6475. What is the rate of interest (% per year)?
39. 39.The simple interest on ₹11100 for 4 years is ₹3552. What is the rate of interest (% per year)?
40. 40.In how many years will ₹12700 earn ₹9525 as simple interest at 15% per year?

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