Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 140 · 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 ₹3800 earn ₹1596 as simple interest at 14% per year?
2. 2.Find the simple interest on ₹12500 at 3% per year for 3 years (in ₹).
3. 3.Find the simple interest on ₹14300 at 7% per year for 1 year (in ₹).
4. 4.In how many years will ₹11200 earn ₹6720 as simple interest at 15% per year?
5. 5.In how many years will ₹2200 earn ₹726 as simple interest at 11% per year?
6. 6.What sum of money earns ₹520 simple interest in 1 year at 4% per year (in ₹)?
7. 7.The simple interest on ₹13600 for 4 years is ₹2720. What is the rate of interest (% per year)?
8. 8.What sum of money earns ₹60 simple interest in 2 years at 6% per year (in ₹)?
9. 9.The simple interest on ₹16500 for 4 years is ₹1980. What is the rate of interest (% per year)?
10. 10.What sum of money earns ₹3190 simple interest in 2 years at 11% per year (in ₹)?
11. 11.The simple interest on ₹5000 for 3 years is ₹300. What is the rate of interest (% per year)?
12. 12.The simple interest on ₹18100 for 5 years is ₹1810. What is the rate of interest (% per year)?
13. 13.Diya puts ₹5100 in a bank at 11% simple interest per year. How much will she have after 2 years (in ₹)?
14. 14.The simple interest on ₹3200 for 2 years is ₹256. What is the rate of interest (% per year)?
15. 15.Find the simple interest on ₹10600 at 5% per year for 1 year (in ₹).
16. 16.Diya puts ₹17000 in a bank at 9% simple interest per year. How much will she have after 4 years (in ₹)?
17. 17.In how many years will ₹19800 earn ₹4356 as simple interest at 11% per year?
18. 18.Find the simple interest on ₹10100 at 10% per year for 1 year (in ₹).
19. 19.Diya puts ₹6200 in a bank at 3% simple interest per year. How much will she have after 1 year (in ₹)?
20. 20.The simple interest on ₹8900 for 1 year is ₹623. What is the rate of interest (% per year)?
21. 21.What sum of money earns ₹2900 simple interest in 5 years at 5% per year (in ₹)?
22. 22.The simple interest on ₹1700 for 4 years is ₹272. What is the rate of interest (% per year)?
23. 23.The simple interest on ₹6900 for 5 years is ₹3450. What is the rate of interest (% per year)?
24. 24.Find the simple interest on ₹10700 at 3% per year for 3 years (in ₹).
25. 25.The simple interest on ₹4000 for 5 years is ₹2000. What is the rate of interest (% per year)?
26. 26.Diya puts ₹15700 in a bank at 3% simple interest per year. How much will she have after 5 years (in ₹)?
27. 27.Diya puts ₹1600 in a bank at 5% simple interest per year. How much will she have after 2 years (in ₹)?
28. 28.What sum of money earns ₹4620 simple interest in 3 years at 14% per year (in ₹)?
29. 29.Find the simple interest on ₹8100 at 9% per year for 5 years (in ₹).
30. 30.Find the simple interest on ₹6900 at 11% per year for 4 years (in ₹).
31. 31.The simple interest on ₹7000 for 2 years is ₹700. What is the rate of interest (% per year)?
32. 32.The simple interest on ₹1700 for 2 years is ₹306. What is the rate of interest (% per year)?
33. 33.Diya puts ₹11400 in a bank at 4% simple interest per year. How much will she have after 1 year (in ₹)?
34. 34.Find the simple interest on ₹8300 at 13% per year for 3 years (in ₹).
35. 35.Find the simple interest on ₹3500 at 4% per year for 2 years (in ₹).
36. 36.The simple interest on ₹500 for 5 years is ₹350. What is the rate of interest (% per year)?
37. 37.What sum of money earns ₹2052 simple interest in 3 years at 9% per year (in ₹)?
38. 38.What sum of money earns ₹6258 simple interest in 3 years at 14% per year (in ₹)?
39. 39.Diya puts ₹3600 in a bank at 9% simple interest per year. How much will she have after 3 years (in ₹)?
40. 40.Diya puts ₹1800 in a bank at 8% simple interest per year. How much will she have after 2 years (in ₹)?

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