Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 86 · 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 ₹10700 earn ₹1284 as simple interest at 3% per year?
2. 2.In how many years will ₹11000 earn ₹550 as simple interest at 5% per year?
3. 3.The simple interest on ₹10400 for 2 years is ₹2912. What is the rate of interest (% per year)?
4. 4.In how many years will ₹18400 earn ₹5152 as simple interest at 14% per year?
5. 5.Find the simple interest on ₹1700 at 10% per year for 4 years (in ₹).
6. 6.The simple interest on ₹9400 for 1 year is ₹1128. What is the rate of interest (% per year)?
7. 7.Diya puts ₹4900 in a bank at 4% simple interest per year. How much will she have after 5 years (in ₹)?
8. 8.In how many years will ₹15400 earn ₹7392 as simple interest at 12% per year?
9. 9.The simple interest on ₹1100 for 5 years is ₹660. What is the rate of interest (% per year)?
10. 10.The simple interest on ₹8100 for 5 years is ₹5670. What is the rate of interest (% per year)?
11. 11.Diya puts ₹15400 in a bank at 15% simple interest per year. How much will she have after 4 years (in ₹)?
12. 12.Diya puts ₹8800 in a bank at 3% simple interest per year. How much will she have after 3 years (in ₹)?
13. 13.Diya puts ₹6700 in a bank at 3% simple interest per year. How much will she have after 2 years (in ₹)?
14. 14.In how many years will ₹18600 earn ₹6696 as simple interest at 9% per year?
15. 15.What sum of money earns ₹255 simple interest in 1 year at 15% per year (in ₹)?
16. 16.In how many years will ₹5300 earn ₹1855 as simple interest at 7% per year?
17. 17.The simple interest on ₹8400 for 1 year is ₹168. What is the rate of interest (% per year)?
18. 18.Find the simple interest on ₹14000 at 7% per year for 2 years (in ₹).
19. 19.What sum of money earns ₹4956 simple interest in 2 years at 14% per year (in ₹)?
20. 20.Find the simple interest on ₹600 at 10% per year for 5 years (in ₹).
21. 21.In how many years will ₹2500 earn ₹450 as simple interest at 6% per year?
22. 22.In how many years will ₹9600 earn ₹384 as simple interest at 4% per year?
23. 23.Diya puts ₹18200 in a bank at 12% simple interest per year. How much will she have after 1 year (in ₹)?
24. 24.Diya puts ₹5500 in a bank at 7% simple interest per year. How much will she have after 5 years (in ₹)?
25. 25.What sum of money earns ₹2028 simple interest in 1 year at 12% per year (in ₹)?
26. 26.What sum of money earns ₹1260 simple interest in 3 years at 7% per year (in ₹)?
27. 27.Diya puts ₹16300 in a bank at 7% simple interest per year. How much will she have after 5 years (in ₹)?
28. 28.In how many years will ₹5500 earn ₹990 as simple interest at 6% per year?
29. 29.In how many years will ₹7700 earn ₹231 as simple interest at 3% per year?
30. 30.What sum of money earns ₹1269 simple interest in 3 years at 9% per year (in ₹)?
31. 31.The simple interest on ₹800 for 1 year is ₹96. What is the rate of interest (% per year)?
32. 32.Find the simple interest on ₹16600 at 2% per year for 2 years (in ₹).
33. 33.Find the simple interest on ₹8400 at 5% per year for 3 years (in ₹).
34. 34.In how many years will ₹10900 earn ₹2616 as simple interest at 6% per year?
35. 35.In how many years will ₹4400 earn ₹660 as simple interest at 5% per year?
36. 36.In how many years will ₹16900 earn ₹845 as simple interest at 5% per year?
37. 37.Diya puts ₹8200 in a bank at 7% simple interest per year. How much will she have after 3 years (in ₹)?
38. 38.Find the simple interest on ₹2700 at 9% per year for 2 years (in ₹).
39. 39.Diya puts ₹2900 in a bank at 13% simple interest per year. How much will she have after 3 years (in ₹)?
40. 40.Find the simple interest on ₹6400 at 15% per year for 1 year (in ₹).

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