Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 555 · 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 ₹1400 earn ₹84 as simple interest at 2% per year?
2. 2.The simple interest on ₹5400 for 3 years is ₹1458. What is the rate of interest (% per year)?
3. 3.The simple interest on ₹7100 for 5 years is ₹1065. What is the rate of interest (% per year)?
4. 4.In how many years will ₹19200 earn ₹2880 as simple interest at 3% per year?
5. 5.What sum of money earns ₹3280 simple interest in 4 years at 5% per year (in ₹)?
6. 6.The simple interest on ₹13200 for 1 year is ₹1848. What is the rate of interest (% per year)?
7. 7.Find the simple interest on ₹11400 at 3% per year for 1 year (in ₹).
8. 8.The simple interest on ₹11500 for 5 years is ₹3450. What is the rate of interest (% per year)?
9. 9.Diya puts ₹600 in a bank at 11% simple interest per year. How much will she have after 4 years (in ₹)?
10. 10.What sum of money earns ₹744 simple interest in 1 year at 6% per year (in ₹)?
11. 11.Find the simple interest on ₹3600 at 9% per year for 2 years (in ₹).
12. 12.Diya puts ₹18900 in a bank at 5% simple interest per year. How much will she have after 5 years (in ₹)?
13. 13.The simple interest on ₹7700 for 5 years is ₹5775. What is the rate of interest (% per year)?
14. 14.What sum of money earns ₹3792 simple interest in 3 years at 8% per year (in ₹)?
15. 15.What sum of money earns ₹3735 simple interest in 5 years at 9% per year (in ₹)?
16. 16.Find the simple interest on ₹11300 at 13% per year for 2 years (in ₹).
17. 17.Diya puts ₹7200 in a bank at 14% simple interest per year. How much will she have after 3 years (in ₹)?
18. 18.The simple interest on ₹14500 for 1 year is ₹290. What is the rate of interest (% per year)?
19. 19.In how many years will ₹6800 earn ₹204 as simple interest at 3% per year?
20. 20.What sum of money earns ₹2664 simple interest in 2 years at 9% per year (in ₹)?
21. 21.In how many years will ₹8500 earn ₹4420 as simple interest at 13% per year?
22. 22.The simple interest on ₹16600 for 4 years is ₹1328. What is the rate of interest (% per year)?
23. 23.What sum of money earns ₹948 simple interest in 2 years at 6% per year (in ₹)?
24. 24.The simple interest on ₹3700 for 4 years is ₹2220. What is the rate of interest (% per year)?
25. 25.The simple interest on ₹3500 for 1 year is ₹280. What is the rate of interest (% per year)?
26. 26.In how many years will ₹12600 earn ₹252 as simple interest at 2% per year?
27. 27.Find the simple interest on ₹12200 at 4% per year for 1 year (in ₹).
28. 28.In how many years will ₹4100 earn ₹2870 as simple interest at 14% per year?
29. 29.In how many years will ₹900 earn ₹540 as simple interest at 15% per year?
30. 30.Diya puts ₹14700 in a bank at 7% simple interest per year. How much will she have after 3 years (in ₹)?
31. 31.Diya puts ₹17800 in a bank at 2% simple interest per year. How much will she have after 1 year (in ₹)?
32. 32.What sum of money earns ₹728 simple interest in 4 years at 2% per year (in ₹)?
33. 33.Find the simple interest on ₹8400 at 4% per year for 2 years (in ₹).
34. 34.In how many years will ₹6000 earn ₹900 as simple interest at 3% per year?
35. 35.Find the simple interest on ₹15100 at 14% per year for 1 year (in ₹).
36. 36.Diya puts ₹7300 in a bank at 9% simple interest per year. How much will she have after 3 years (in ₹)?
37. 37.Diya puts ₹3300 in a bank at 5% simple interest per year. How much will she have after 3 years (in ₹)?
38. 38.In how many years will ₹4700 earn ₹1692 as simple interest at 9% per year?
39. 39.Find the simple interest on ₹17900 at 11% per year for 4 years (in ₹).
40. 40.Find the simple interest on ₹3400 at 15% per year for 5 years (in ₹).

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