Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 270 · 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.Diya puts ₹17500 in a bank at 9% simple interest per year. How much will she have after 2 years (in ₹)?
2. 2.In how many years will ₹5100 earn ₹2142 as simple interest at 14% per year?
3. 3.The simple interest on ₹20000 for 5 years is ₹6000. What is the rate of interest (% per year)?
4. 4.The simple interest on ₹9000 for 4 years is ₹5400. What is the rate of interest (% per year)?
5. 5.What sum of money earns ₹1650 simple interest in 5 years at 6% per year (in ₹)?
6. 6.What sum of money earns ₹1647 simple interest in 3 years at 3% per year (in ₹)?
7. 7.The simple interest on ₹5000 for 2 years is ₹1100. What is the rate of interest (% per year)?
8. 8.In how many years will ₹15400 earn ₹3080 as simple interest at 4% per year?
9. 9.What sum of money earns ₹1860 simple interest in 2 years at 15% per year (in ₹)?
10. 10.In how many years will ₹17200 earn ₹5160 as simple interest at 15% per year?
11. 11.In how many years will ₹7200 earn ₹3744 as simple interest at 13% per year?
12. 12.The simple interest on ₹6000 for 4 years is ₹2880. What is the rate of interest (% per year)?
13. 13.In how many years will ₹10800 earn ₹6480 as simple interest at 15% per year?
14. 14.In how many years will ₹18000 earn ₹1440 as simple interest at 2% per year?
15. 15.Find the simple interest on ₹700 at 7% per year for 2 years (in ₹).
16. 16.What sum of money earns ₹1242 simple interest in 3 years at 3% per year (in ₹)?
17. 17.The simple interest on ₹2300 for 4 years is ₹368. What is the rate of interest (% per year)?
18. 18.The simple interest on ₹10300 for 1 year is ₹412. What is the rate of interest (% per year)?
19. 19.Find the simple interest on ₹13500 at 7% per year for 4 years (in ₹).
20. 20.In how many years will ₹9700 earn ₹582 as simple interest at 2% per year?
21. 21.The simple interest on ₹3600 for 2 years is ₹360. What is the rate of interest (% per year)?
22. 22.What sum of money earns ₹1680 simple interest in 2 years at 10% per year (in ₹)?
23. 23.Find the simple interest on ₹14300 at 13% per year for 1 year (in ₹).
24. 24.In how many years will ₹5500 earn ₹440 as simple interest at 2% per year?
25. 25.Find the simple interest on ₹5800 at 9% per year for 3 years (in ₹).
26. 26.In how many years will ₹18400 earn ₹6072 as simple interest at 11% per year?
27. 27.What sum of money earns ₹2478 simple interest in 1 year at 14% per year (in ₹)?
28. 28.Diya puts ₹6200 in a bank at 3% simple interest per year. How much will she have after 4 years (in ₹)?
29. 29.In how many years will ₹12600 earn ₹1512 as simple interest at 6% per year?
30. 30.Find the simple interest on ₹6100 at 15% per year for 5 years (in ₹).
31. 31.Find the simple interest on ₹5700 at 10% per year for 5 years (in ₹).
32. 32.Diya puts ₹800 in a bank at 11% simple interest per year. How much will she have after 2 years (in ₹)?
33. 33.Find the simple interest on ₹3800 at 7% per year for 1 year (in ₹).
34. 34.In how many years will ₹3000 earn ₹600 as simple interest at 10% per year?
35. 35.Find the simple interest on ₹8900 at 8% per year for 1 year (in ₹).
36. 36.Diya puts ₹13800 in a bank at 15% simple interest per year. How much will she have after 2 years (in ₹)?
37. 37.Find the simple interest on ₹19500 at 11% per year for 3 years (in ₹).
38. 38.In how many years will ₹2500 earn ₹900 as simple interest at 9% per year?
39. 39.What sum of money earns ₹663 simple interest in 3 years at 13% per year (in ₹)?
40. 40.The simple interest on ₹13600 for 4 years is ₹1632. What is the rate of interest (% per year)?

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