Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 384 · 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 ₹4275 simple interest in 5 years at 5% per year (in ₹)?
2. 2.In how many years will ₹3600 earn ₹288 as simple interest at 4% per year?
3. 3.Find the simple interest on ₹17500 at 7% per year for 5 years (in ₹).
4. 4.The simple interest on ₹6000 for 5 years is ₹600. What is the rate of interest (% per year)?
5. 5.The simple interest on ₹14800 for 5 years is ₹7400. What is the rate of interest (% per year)?
6. 6.In how many years will ₹10200 earn ₹2856 as simple interest at 7% per year?
7. 7.In how many years will ₹14300 earn ₹2145 as simple interest at 15% per year?
8. 8.Diya puts ₹19200 in a bank at 11% simple interest per year. How much will she have after 2 years (in ₹)?
9. 9.Diya puts ₹10700 in a bank at 4% simple interest per year. How much will she have after 5 years (in ₹)?
10. 10.The simple interest on ₹5600 for 2 years is ₹1120. What is the rate of interest (% per year)?
11. 11.Diya puts ₹7400 in a bank at 12% simple interest per year. How much will she have after 1 year (in ₹)?
12. 12.Find the simple interest on ₹4000 at 14% per year for 1 year (in ₹).
13. 13.Find the simple interest on ₹4100 at 15% per year for 1 year (in ₹).
14. 14.Diya puts ₹9300 in a bank at 5% simple interest per year. How much will she have after 3 years (in ₹)?
15. 15.In how many years will ₹3100 earn ₹248 as simple interest at 2% per year?
16. 16.In how many years will ₹9400 earn ₹752 as simple interest at 4% per year?
17. 17.In how many years will ₹1600 earn ₹800 as simple interest at 10% per year?
18. 18.What sum of money earns ₹672 simple interest in 4 years at 7% per year (in ₹)?
19. 19.The simple interest on ₹6200 for 5 years is ₹930. What is the rate of interest (% per year)?
20. 20.Find the simple interest on ₹16400 at 13% per year for 2 years (in ₹).
21. 21.Find the simple interest on ₹2600 at 10% per year for 5 years (in ₹).
22. 22.Diya puts ₹1000 in a bank at 13% simple interest per year. How much will she have after 4 years (in ₹)?
23. 23.Find the simple interest on ₹9400 at 2% per year for 3 years (in ₹).
24. 24.What sum of money earns ₹2560 simple interest in 4 years at 5% per year (in ₹)?
25. 25.What sum of money earns ₹716 simple interest in 2 years at 2% per year (in ₹)?
26. 26.The simple interest on ₹14200 for 5 years is ₹7100. What is the rate of interest (% per year)?
27. 27.Diya puts ₹5800 in a bank at 10% simple interest per year. How much will she have after 3 years (in ₹)?
28. 28.In how many years will ₹11500 earn ₹1840 as simple interest at 8% per year?
29. 29.In how many years will ₹1400 earn ₹98 as simple interest at 7% per year?
30. 30.Find the simple interest on ₹3200 at 11% per year for 4 years (in ₹).
31. 31.Find the simple interest on ₹500 at 7% per year for 4 years (in ₹).
32. 32.Diya puts ₹4600 in a bank at 5% simple interest per year. How much will she have after 1 year (in ₹)?
33. 33.Find the simple interest on ₹3900 at 12% per year for 1 year (in ₹).
34. 34.Find the simple interest on ₹19900 at 3% per year for 4 years (in ₹).
35. 35.Diya puts ₹11500 in a bank at 7% simple interest per year. How much will she have after 2 years (in ₹)?
36. 36.The simple interest on ₹6700 for 4 years is ₹2144. What is the rate of interest (% per year)?
37. 37.In how many years will ₹7000 earn ₹700 as simple interest at 10% per year?
38. 38.In how many years will ₹19200 earn ₹960 as simple interest at 5% per year?
39. 39.Diya puts ₹12800 in a bank at 3% simple interest per year. How much will she have after 3 years (in ₹)?
40. 40.In how many years will ₹13100 earn ₹1441 as simple interest at 11% per year?

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