Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 402 · 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.The simple interest on ₹19800 for 3 years is ₹1782. What is the rate of interest (% per year)?
2. 2.What sum of money earns ₹156 simple interest in 1 year at 13% per year (in ₹)?
3. 3.Find the simple interest on ₹800 at 10% per year for 4 years (in ₹).
4. 4.Diya puts ₹16200 in a bank at 9% simple interest per year. How much will she have after 3 years (in ₹)?
5. 5.Find the simple interest on ₹18600 at 11% per year for 3 years (in ₹).
6. 6.Find the simple interest on ₹18700 at 12% per year for 2 years (in ₹).
7. 7.Diya puts ₹8100 in a bank at 14% simple interest per year. How much will she have after 1 year (in ₹)?
8. 8.What sum of money earns ₹3850 simple interest in 5 years at 10% per year (in ₹)?
9. 9.Find the simple interest on ₹11300 at 3% per year for 3 years (in ₹).
10. 10.What sum of money earns ₹260 simple interest in 2 years at 10% per year (in ₹)?
11. 11.In how many years will ₹8700 earn ₹174 as simple interest at 2% per year?
12. 12.Find the simple interest on ₹5700 at 8% per year for 1 year (in ₹).
13. 13.Find the simple interest on ₹3200 at 15% per year for 2 years (in ₹).
14. 14.What sum of money earns ₹3000 simple interest in 5 years at 12% per year (in ₹)?
15. 15.The simple interest on ₹14600 for 2 years is ₹3796. What is the rate of interest (% per year)?
16. 16.In how many years will ₹4200 earn ₹546 as simple interest at 13% per year?
17. 17.Diya puts ₹15700 in a bank at 7% simple interest per year. How much will she have after 1 year (in ₹)?
18. 18.In how many years will ₹2100 earn ₹252 as simple interest at 3% per year?
19. 19.What sum of money earns ₹2736 simple interest in 2 years at 9% per year (in ₹)?
20. 20.The simple interest on ₹20000 for 4 years is ₹4800. What is the rate of interest (% per year)?
21. 21.Diya puts ₹20000 in a bank at 15% simple interest per year. How much will she have after 5 years (in ₹)?
22. 22.Diya puts ₹11300 in a bank at 5% simple interest per year. How much will she have after 1 year (in ₹)?
23. 23.Diya puts ₹12200 in a bank at 15% simple interest per year. How much will she have after 1 year (in ₹)?
24. 24.What sum of money earns ₹2782 simple interest in 2 years at 13% per year (in ₹)?
25. 25.In how many years will ₹3800 earn ₹266 as simple interest at 7% per year?
26. 26.In how many years will ₹3900 earn ₹1170 as simple interest at 15% per year?
27. 27.What sum of money earns ₹1243 simple interest in 1 year at 11% per year (in ₹)?
28. 28.In how many years will ₹18800 earn ₹2256 as simple interest at 12% per year?
29. 29.What sum of money earns ₹2280 simple interest in 3 years at 5% per year (in ₹)?
30. 30.Diya puts ₹11600 in a bank at 4% simple interest per year. How much will she have after 3 years (in ₹)?
31. 31.In how many years will ₹4300 earn ₹430 as simple interest at 5% per year?
32. 32.Find the simple interest on ₹8400 at 13% per year for 1 year (in ₹).
33. 33.In how many years will ₹18500 earn ₹9250 as simple interest at 10% per year?
34. 34.What sum of money earns ₹1458 simple interest in 2 years at 9% per year (in ₹)?
35. 35.Find the simple interest on ₹17800 at 15% per year for 1 year (in ₹).
36. 36.The simple interest on ₹7100 for 1 year is ₹994. What is the rate of interest (% per year)?
37. 37.Diya puts ₹4900 in a bank at 8% simple interest per year. How much will she have after 1 year (in ₹)?
38. 38.What sum of money earns ₹1960 simple interest in 2 years at 14% per year (in ₹)?
39. 39.In how many years will ₹15100 earn ₹2265 as simple interest at 15% per year?
40. 40.In how many years will ₹9700 earn ₹2425 as simple interest at 5% per year?

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