Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 331 · 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 ₹1200 simple interest in 5 years at 5% per year (in ₹)?
2. 2.In how many years will ₹5900 earn ₹1180 as simple interest at 4% per year?
3. 3.In how many years will ₹18400 earn ₹4416 as simple interest at 12% per year?
4. 4.Diya puts ₹5300 in a bank at 12% simple interest per year. How much will she have after 4 years (in ₹)?
5. 5.In how many years will ₹7100 earn ₹1988 as simple interest at 14% per year?
6. 6.The simple interest on ₹7600 for 4 years is ₹912. What is the rate of interest (% per year)?
7. 7.What sum of money earns ₹1980 simple interest in 3 years at 15% per year (in ₹)?
8. 8.In how many years will ₹600 earn ₹72 as simple interest at 12% per year?
9. 9.Find the simple interest on ₹3100 at 4% per year for 3 years (in ₹).
10. 10.What sum of money earns ₹14625 simple interest in 5 years at 15% per year (in ₹)?
11. 11.Diya puts ₹800 in a bank at 4% simple interest per year. How much will she have after 1 year (in ₹)?
12. 12.What sum of money earns ₹5265 simple interest in 5 years at 9% per year (in ₹)?
13. 13.Diya puts ₹9900 in a bank at 7% simple interest per year. How much will she have after 1 year (in ₹)?
14. 14.In how many years will ₹1600 earn ₹1120 as simple interest at 14% per year?
15. 15.Diya puts ₹19800 in a bank at 12% simple interest per year. How much will she have after 5 years (in ₹)?
16. 16.Diya puts ₹2000 in a bank at 6% simple interest per year. How much will she have after 2 years (in ₹)?
17. 17.Find the simple interest on ₹19200 at 14% per year for 4 years (in ₹).
18. 18.In how many years will ₹15600 earn ₹468 as simple interest at 3% per year?
19. 19.Find the simple interest on ₹10700 at 8% per year for 5 years (in ₹).
20. 20.The simple interest on ₹2700 for 5 years is ₹1755. What is the rate of interest (% per year)?
21. 21.The simple interest on ₹18700 for 5 years is ₹10285. What is the rate of interest (% per year)?
22. 22.In how many years will ₹5700 earn ₹4275 as simple interest at 15% per year?
23. 23.In how many years will ₹4600 earn ₹230 as simple interest at 5% per year?
24. 24.Find the simple interest on ₹13400 at 13% per year for 5 years (in ₹).
25. 25.Find the simple interest on ₹12800 at 3% per year for 2 years (in ₹).
26. 26.Find the simple interest on ₹7400 at 7% per year for 4 years (in ₹).
27. 27.Find the simple interest on ₹17100 at 13% per year for 1 year (in ₹).
28. 28.Diya puts ₹17500 in a bank at 13% simple interest per year. How much will she have after 2 years (in ₹)?
29. 29.What sum of money earns ₹1530 simple interest in 3 years at 6% per year (in ₹)?
30. 30.Find the simple interest on ₹18300 at 6% per year for 4 years (in ₹).
31. 31.Find the simple interest on ₹15600 at 9% per year for 3 years (in ₹).
32. 32.What sum of money earns ₹1548 simple interest in 3 years at 3% per year (in ₹)?
33. 33.In how many years will ₹6000 earn ₹1440 as simple interest at 6% per year?
34. 34.Diya puts ₹1400 in a bank at 5% simple interest per year. How much will she have after 1 year (in ₹)?
35. 35.Diya puts ₹17300 in a bank at 2% simple interest per year. How much will she have after 4 years (in ₹)?
36. 36.The simple interest on ₹17800 for 2 years is ₹4984. What is the rate of interest (% per year)?
37. 37.In how many years will ₹2400 earn ₹336 as simple interest at 7% per year?
38. 38.The simple interest on ₹19700 for 2 years is ₹5122. What is the rate of interest (% per year)?
39. 39.What sum of money earns ₹1080 simple interest in 2 years at 9% per year (in ₹)?
40. 40.Diya puts ₹15900 in a bank at 12% simple interest per year. How much will she have after 2 years (in ₹)?

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