Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 138 · 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.In how many years will ₹4400 earn ₹660 as simple interest at 5% per year?
2. 2.The simple interest on ₹17700 for 1 year is ₹2124. What is the rate of interest (% per year)?
3. 3.Find the simple interest on ₹4100 at 6% per year for 4 years (in ₹).
4. 4.What sum of money earns ₹2352 simple interest in 3 years at 8% per year (in ₹)?
5. 5.The simple interest on ₹800 for 3 years is ₹312. What is the rate of interest (% per year)?
6. 6.Find the simple interest on ₹1000 at 5% per year for 4 years (in ₹).
7. 7.Diya puts ₹14100 in a bank at 10% simple interest per year. How much will she have after 5 years (in ₹)?
8. 8.Find the simple interest on ₹2800 at 11% per year for 4 years (in ₹).
9. 9.What sum of money earns ₹5670 simple interest in 5 years at 9% per year (in ₹)?
10. 10.The simple interest on ₹4900 for 4 years is ₹1568. What is the rate of interest (% per year)?
11. 11.Diya puts ₹19600 in a bank at 12% simple interest per year. How much will she have after 1 year (in ₹)?
12. 12.Diya puts ₹15500 in a bank at 7% simple interest per year. How much will she have after 3 years (in ₹)?
13. 13.Find the simple interest on ₹2800 at 6% per year for 1 year (in ₹).
14. 14.Diya puts ₹7400 in a bank at 10% simple interest per year. How much will she have after 2 years (in ₹)?
15. 15.Diya puts ₹15000 in a bank at 15% simple interest per year. How much will she have after 4 years (in ₹)?
16. 16.Diya puts ₹13800 in a bank at 6% simple interest per year. How much will she have after 1 year (in ₹)?
17. 17.In how many years will ₹18600 earn ₹1116 as simple interest at 2% per year?
18. 18.Diya puts ₹16700 in a bank at 6% simple interest per year. How much will she have after 3 years (in ₹)?
19. 19.Find the simple interest on ₹9200 at 5% per year for 2 years (in ₹).
20. 20.In how many years will ₹3200 earn ₹256 as simple interest at 8% per year?
21. 21.Find the simple interest on ₹16800 at 11% per year for 4 years (in ₹).
22. 22.Find the simple interest on ₹1000 at 9% per year for 4 years (in ₹).
23. 23.What sum of money earns ₹308 simple interest in 4 years at 7% per year (in ₹)?
24. 24.Diya puts ₹16600 in a bank at 3% simple interest per year. How much will she have after 3 years (in ₹)?
25. 25.In how many years will ₹5800 earn ₹696 as simple interest at 4% per year?
26. 26.What sum of money earns ₹549 simple interest in 1 year at 3% per year (in ₹)?
27. 27.Diya puts ₹7000 in a bank at 5% simple interest per year. How much will she have after 4 years (in ₹)?
28. 28.Diya puts ₹16100 in a bank at 10% simple interest per year. How much will she have after 5 years (in ₹)?
29. 29.Find the simple interest on ₹13700 at 9% per year for 1 year (in ₹).
30. 30.Diya puts ₹3600 in a bank at 14% simple interest per year. How much will she have after 1 year (in ₹)?
31. 31.In how many years will ₹13100 earn ₹2096 as simple interest at 4% per year?
32. 32.Find the simple interest on ₹4600 at 10% per year for 2 years (in ₹).
33. 33.In how many years will ₹19700 earn ₹8274 as simple interest at 14% per year?
34. 34.Diya puts ₹19100 in a bank at 13% simple interest per year. How much will she have after 5 years (in ₹)?
35. 35.Diya puts ₹13800 in a bank at 4% simple interest per year. How much will she have after 5 years (in ₹)?
36. 36.The simple interest on ₹4800 for 5 years is ₹2640. What is the rate of interest (% per year)?
37. 37.What sum of money earns ₹9632 simple interest in 4 years at 14% per year (in ₹)?
38. 38.The simple interest on ₹16500 for 2 years is ₹3960. What is the rate of interest (% per year)?
39. 39.The simple interest on ₹5500 for 5 years is ₹3850. What is the rate of interest (% per year)?
40. 40.What sum of money earns ₹2640 simple interest in 4 years at 15% per year (in ₹)?

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