Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 462 · 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 ₹1128 simple interest in 4 years at 6% per year (in ₹)?
2. 2.In how many years will ₹12800 earn ₹1280 as simple interest at 5% per year?
3. 3.What sum of money earns ₹1700 simple interest in 4 years at 5% per year (in ₹)?
4. 4.In how many years will ₹3700 earn ₹2072 as simple interest at 14% per year?
5. 5.What sum of money earns ₹8745 simple interest in 5 years at 11% per year (in ₹)?
6. 6.What sum of money earns ₹736 simple interest in 2 years at 8% per year (in ₹)?
7. 7.What sum of money earns ₹72 simple interest in 4 years at 2% per year (in ₹)?
8. 8.Find the simple interest on ₹17100 at 6% per year for 3 years (in ₹).
9. 9.What sum of money earns ₹1960 simple interest in 2 years at 5% per year (in ₹)?
10. 10.What sum of money earns ₹728 simple interest in 4 years at 14% per year (in ₹)?
11. 11.The simple interest on ₹16400 for 4 years is ₹1312. What is the rate of interest (% per year)?
12. 12.In how many years will ₹1500 earn ₹270 as simple interest at 6% per year?
13. 13.In how many years will ₹1100 earn ₹44 as simple interest at 4% per year?
14. 14.The simple interest on ₹10000 for 2 years is ₹400. What is the rate of interest (% per year)?
15. 15.Diya puts ₹18900 in a bank at 2% simple interest per year. How much will she have after 5 years (in ₹)?
16. 16.Diya puts ₹8700 in a bank at 5% simple interest per year. How much will she have after 5 years (in ₹)?
17. 17.Diya puts ₹500 in a bank at 15% simple interest per year. How much will she have after 1 year (in ₹)?
18. 18.Diya puts ₹12300 in a bank at 13% simple interest per year. How much will she have after 2 years (in ₹)?
19. 19.In how many years will ₹13600 earn ₹4080 as simple interest at 15% per year?
20. 20.Diya puts ₹11500 in a bank at 4% simple interest per year. How much will she have after 5 years (in ₹)?
21. 21.Diya puts ₹4200 in a bank at 2% simple interest per year. How much will she have after 4 years (in ₹)?
22. 22.Find the simple interest on ₹13000 at 4% per year for 3 years (in ₹).
23. 23.Diya puts ₹5600 in a bank at 11% simple interest per year. How much will she have after 1 year (in ₹)?
24. 24.The simple interest on ₹8400 for 2 years is ₹1344. What is the rate of interest (% per year)?
25. 25.The simple interest on ₹11300 for 2 years is ₹1130. What is the rate of interest (% per year)?
26. 26.What sum of money earns ₹30 simple interest in 2 years at 3% per year (in ₹)?
27. 27.Find the simple interest on ₹2700 at 7% per year for 1 year (in ₹).
28. 28.What sum of money earns ₹220 simple interest in 2 years at 5% per year (in ₹)?
29. 29.In how many years will ₹20000 earn ₹3600 as simple interest at 9% per year?
30. 30.What sum of money earns ₹252 simple interest in 3 years at 6% per year (in ₹)?
31. 31.What sum of money earns ₹552 simple interest in 2 years at 2% per year (in ₹)?
32. 32.The simple interest on ₹19900 for 4 years is ₹3980. What is the rate of interest (% per year)?
33. 33.Diya puts ₹1200 in a bank at 14% simple interest per year. How much will she have after 4 years (in ₹)?
34. 34.What sum of money earns ₹6525 simple interest in 3 years at 15% per year (in ₹)?
35. 35.Find the simple interest on ₹10000 at 5% per year for 2 years (in ₹).
36. 36.In how many years will ₹3700 earn ₹444 as simple interest at 6% per year?
37. 37.The simple interest on ₹18000 for 5 years is ₹10800. What is the rate of interest (% per year)?
38. 38.Find the simple interest on ₹16600 at 11% per year for 4 years (in ₹).
39. 39.Find the simple interest on ₹15400 at 4% per year for 3 years (in ₹).
40. 40.What sum of money earns ₹4500 simple interest in 4 years at 15% per year (in ₹)?

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