Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 44 · 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 ₹1020 simple interest in 4 years at 3% per year (in ₹)?
2. 2.What sum of money earns ₹6630 simple interest in 5 years at 13% per year (in ₹)?
3. 3.The simple interest on ₹500 for 4 years is ₹200. What is the rate of interest (% per year)?
4. 4.In how many years will ₹4300 earn ₹172 as simple interest at 4% per year?
5. 5.Find the simple interest on ₹18500 at 10% per year for 4 years (in ₹).
6. 6.The simple interest on ₹3900 for 1 year is ₹507. What is the rate of interest (% per year)?
7. 7.Find the simple interest on ₹16700 at 4% per year for 5 years (in ₹).
8. 8.Diya puts ₹5700 in a bank at 15% simple interest per year. How much will she have after 4 years (in ₹)?
9. 9.In how many years will ₹13800 earn ₹2484 as simple interest at 9% per year?
10. 10.What sum of money earns ₹4248 simple interest in 3 years at 8% per year (in ₹)?
11. 11.Diya puts ₹16900 in a bank at 15% simple interest per year. How much will she have after 4 years (in ₹)?
12. 12.What sum of money earns ₹2910 simple interest in 3 years at 10% per year (in ₹)?
13. 13.Diya puts ₹19500 in a bank at 3% simple interest per year. How much will she have after 1 year (in ₹)?
14. 14.In how many years will ₹1700 earn ₹1105 as simple interest at 13% per year?
15. 15.Find the simple interest on ₹600 at 7% per year for 5 years (in ₹).
16. 16.Diya puts ₹14100 in a bank at 15% simple interest per year. How much will she have after 4 years (in ₹)?
17. 17.Diya puts ₹3000 in a bank at 3% simple interest per year. How much will she have after 5 years (in ₹)?
18. 18.Diya puts ₹12700 in a bank at 10% simple interest per year. How much will she have after 5 years (in ₹)?
19. 19.Find the simple interest on ₹15700 at 5% per year for 4 years (in ₹).
20. 20.In how many years will ₹9900 earn ₹1386 as simple interest at 7% per year?
21. 21.Diya puts ₹2900 in a bank at 5% simple interest per year. How much will she have after 1 year (in ₹)?
22. 22.Find the simple interest on ₹12300 at 9% per year for 4 years (in ₹).
23. 23.Find the simple interest on ₹12400 at 14% per year for 2 years (in ₹).
24. 24.Find the simple interest on ₹19700 at 15% per year for 3 years (in ₹).
25. 25.Diya puts ₹18400 in a bank at 5% simple interest per year. How much will she have after 5 years (in ₹)?
26. 26.What sum of money earns ₹2490 simple interest in 2 years at 15% per year (in ₹)?
27. 27.What sum of money earns ₹143 simple interest in 1 year at 11% per year (in ₹)?
28. 28.Find the simple interest on ₹17000 at 2% per year for 3 years (in ₹).
29. 29.In how many years will ₹6400 earn ₹1920 as simple interest at 10% per year?
30. 30.Find the simple interest on ₹19800 at 4% per year for 4 years (in ₹).
31. 31.Find the simple interest on ₹3600 at 14% per year for 3 years (in ₹).
32. 32.The simple interest on ₹5400 for 5 years is ₹540. What is the rate of interest (% per year)?
33. 33.Find the simple interest on ₹10100 at 15% per year for 2 years (in ₹).
34. 34.Diya puts ₹10600 in a bank at 7% simple interest per year. How much will she have after 1 year (in ₹)?
35. 35.The simple interest on ₹8100 for 1 year is ₹972. What is the rate of interest (% per year)?
36. 36.Diya puts ₹17100 in a bank at 4% simple interest per year. How much will she have after 3 years (in ₹)?
37. 37.What sum of money earns ₹2328 simple interest in 2 years at 12% per year (in ₹)?
38. 38.In how many years will ₹13600 earn ₹5440 as simple interest at 10% per year?
39. 39.Diya puts ₹13900 in a bank at 11% simple interest per year. How much will she have after 1 year (in ₹)?
40. 40.Diya puts ₹12900 in a bank at 12% simple interest per year. How much will she have after 4 years (in ₹)?

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