Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 525 · 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 ₹15600 earn ₹4368 as simple interest at 14% per year?
2. 2.What sum of money earns ₹140 simple interest in 2 years at 5% per year (in ₹)?
3. 3.Find the simple interest on ₹9500 at 12% per year for 2 years (in ₹).
4. 4.Find the simple interest on ₹3700 at 15% per year for 2 years (in ₹).
5. 5.In how many years will ₹11100 earn ₹3996 as simple interest at 9% per year?
6. 6.Find the simple interest on ₹4800 at 13% per year for 4 years (in ₹).
7. 7.In how many years will ₹2400 earn ₹144 as simple interest at 3% per year?
8. 8.The simple interest on ₹9900 for 1 year is ₹990. What is the rate of interest (% per year)?
9. 9.The simple interest on ₹1600 for 3 years is ₹144. What is the rate of interest (% per year)?
10. 10.Diya puts ₹17800 in a bank at 3% simple interest per year. How much will she have after 5 years (in ₹)?
11. 11.Find the simple interest on ₹9600 at 12% per year for 3 years (in ₹).
12. 12.Diya puts ₹17100 in a bank at 8% simple interest per year. How much will she have after 4 years (in ₹)?
13. 13.Find the simple interest on ₹14500 at 14% per year for 4 years (in ₹).
14. 14.Diya puts ₹1700 in a bank at 11% simple interest per year. How much will she have after 4 years (in ₹)?
15. 15.What sum of money earns ₹368 simple interest in 2 years at 2% per year (in ₹)?
16. 16.The simple interest on ₹17800 for 4 years is ₹7120. What is the rate of interest (% per year)?
17. 17.In how many years will ₹17200 earn ₹7740 as simple interest at 9% per year?
18. 18.What sum of money earns ₹724 simple interest in 2 years at 2% per year (in ₹)?
19. 19.Diya puts ₹18000 in a bank at 2% simple interest per year. How much will she have after 5 years (in ₹)?
20. 20.Diya puts ₹19800 in a bank at 10% simple interest per year. How much will she have after 5 years (in ₹)?
21. 21.What sum of money earns ₹2502 simple interest in 3 years at 6% per year (in ₹)?
22. 22.Find the simple interest on ₹20000 at 9% per year for 2 years (in ₹).
23. 23.In how many years will ₹9800 earn ₹5390 as simple interest at 11% per year?
24. 24.In how many years will ₹15000 earn ₹5400 as simple interest at 9% per year?
25. 25.The simple interest on ₹17900 for 2 years is ₹3580. What is the rate of interest (% per year)?
26. 26.In how many years will ₹19000 earn ₹3800 as simple interest at 5% per year?
27. 27.The simple interest on ₹7400 for 5 years is ₹3700. What is the rate of interest (% per year)?
28. 28.In how many years will ₹19700 earn ₹4728 as simple interest at 8% per year?
29. 29.Find the simple interest on ₹6900 at 2% per year for 2 years (in ₹).
30. 30.Find the simple interest on ₹19000 at 5% per year for 2 years (in ₹).
31. 31.Diya puts ₹18700 in a bank at 7% simple interest per year. How much will she have after 4 years (in ₹)?
32. 32.The simple interest on ₹15800 for 1 year is ₹632. What is the rate of interest (% per year)?
33. 33.Find the simple interest on ₹18900 at 10% per year for 5 years (in ₹).
34. 34.What sum of money earns ₹1200 simple interest in 5 years at 10% per year (in ₹)?
35. 35.In how many years will ₹13700 earn ₹6850 as simple interest at 10% per year?
36. 36.The simple interest on ₹17000 for 3 years is ₹5100. What is the rate of interest (% per year)?
37. 37.Find the simple interest on ₹5600 at 6% per year for 1 year (in ₹).
38. 38.In how many years will ₹6500 earn ₹260 as simple interest at 4% per year?
39. 39.Find the simple interest on ₹10400 at 3% per year for 1 year (in ₹).
40. 40.Find the simple interest on ₹19800 at 7% per year for 2 years (in ₹).

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