Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 164 · 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 ₹500 earn ₹140 as simple interest at 14% per year?
2. 2.The simple interest on ₹7500 for 4 years is ₹3000. What is the rate of interest (% per year)?
3. 3.Diya puts ₹14200 in a bank at 12% simple interest per year. How much will she have after 5 years (in ₹)?
4. 4.The simple interest on ₹5000 for 2 years is ₹800. What is the rate of interest (% per year)?
5. 5.The simple interest on ₹15900 for 3 years is ₹4770. What is the rate of interest (% per year)?
6. 6.Diya puts ₹12800 in a bank at 13% simple interest per year. How much will she have after 2 years (in ₹)?
7. 7.The simple interest on ₹8400 for 2 years is ₹2520. What is the rate of interest (% per year)?
8. 8.The simple interest on ₹15800 for 3 years is ₹6636. What is the rate of interest (% per year)?
9. 9.Diya puts ₹7800 in a bank at 2% simple interest per year. How much will she have after 4 years (in ₹)?
10. 10.In how many years will ₹18900 earn ₹14175 as simple interest at 15% per year?
11. 11.The simple interest on ₹15300 for 2 years is ₹2448. What is the rate of interest (% per year)?
12. 12.Find the simple interest on ₹14400 at 4% per year for 1 year (in ₹).
13. 13.What sum of money earns ₹8175 simple interest in 5 years at 15% per year (in ₹)?
14. 14.In how many years will ₹700 earn ₹385 as simple interest at 11% per year?
15. 15.Diya puts ₹18500 in a bank at 7% simple interest per year. How much will she have after 2 years (in ₹)?
16. 16.In how many years will ₹16100 earn ₹1449 as simple interest at 3% per year?
17. 17.The simple interest on ₹6100 for 3 years is ₹915. What is the rate of interest (% per year)?
18. 18.In how many years will ₹1500 earn ₹195 as simple interest at 13% per year?
19. 19.In how many years will ₹18300 earn ₹4392 as simple interest at 8% per year?
20. 20.The simple interest on ₹5100 for 4 years is ₹1632. What is the rate of interest (% per year)?
21. 21.What sum of money earns ₹1932 simple interest in 1 year at 14% per year (in ₹)?
22. 22.Find the simple interest on ₹7700 at 5% per year for 2 years (in ₹).
23. 23.Diya puts ₹3200 in a bank at 4% simple interest per year. How much will she have after 1 year (in ₹)?
24. 24.Find the simple interest on ₹4000 at 4% per year for 1 year (in ₹).
25. 25.Find the simple interest on ₹3900 at 5% per year for 1 year (in ₹).
26. 26.Find the simple interest on ₹19500 at 9% per year for 5 years (in ₹).
27. 27.What sum of money earns ₹600 simple interest in 2 years at 10% per year (in ₹)?
28. 28.Diya puts ₹700 in a bank at 10% simple interest per year. How much will she have after 5 years (in ₹)?
29. 29.In how many years will ₹6000 earn ₹1980 as simple interest at 11% per year?
30. 30.What sum of money earns ₹429 simple interest in 3 years at 11% per year (in ₹)?
31. 31.The simple interest on ₹8600 for 2 years is ₹1720. What is the rate of interest (% per year)?
32. 32.What sum of money earns ₹2844 simple interest in 2 years at 9% per year (in ₹)?
33. 33.What sum of money earns ₹11460 simple interest in 4 years at 15% per year (in ₹)?
34. 34.Find the simple interest on ₹15100 at 8% per year for 3 years (in ₹).
35. 35.What sum of money earns ₹2430 simple interest in 5 years at 3% per year (in ₹)?
36. 36.Find the simple interest on ₹600 at 13% per year for 3 years (in ₹).
37. 37.In how many years will ₹6300 earn ₹1512 as simple interest at 8% per year?
38. 38.The simple interest on ₹5100 for 2 years is ₹510. What is the rate of interest (% per year)?
39. 39.In how many years will ₹18900 earn ₹3402 as simple interest at 6% per year?
40. 40.What sum of money earns ₹8640 simple interest in 4 years at 12% per year (in ₹)?

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