Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 76 · 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 ₹7800 earn ₹1872 as simple interest at 8% per year?
2. 2.Find the simple interest on ₹1300 at 4% per year for 4 years (in ₹).
3. 3.The simple interest on ₹14100 for 4 years is ₹3948. What is the rate of interest (% per year)?
4. 4.In how many years will ₹2900 earn ₹348 as simple interest at 4% per year?
5. 5.Diya puts ₹2100 in a bank at 5% simple interest per year. How much will she have after 1 year (in ₹)?
6. 6.Diya puts ₹8600 in a bank at 14% simple interest per year. How much will she have after 3 years (in ₹)?
7. 7.In how many years will ₹15600 earn ₹468 as simple interest at 3% per year?
8. 8.The simple interest on ₹7700 for 3 years is ₹2310. What is the rate of interest (% per year)?
9. 9.Diya puts ₹3500 in a bank at 3% simple interest per year. How much will she have after 3 years (in ₹)?
10. 10.What sum of money earns ₹1080 simple interest in 3 years at 5% per year (in ₹)?
11. 11.In how many years will ₹1000 earn ₹480 as simple interest at 12% per year?
12. 12.In how many years will ₹14600 earn ₹3504 as simple interest at 12% per year?
13. 13.In how many years will ₹17100 earn ₹513 as simple interest at 3% per year?
14. 14.What sum of money earns ₹2160 simple interest in 1 year at 12% per year (in ₹)?
15. 15.In how many years will ₹17500 earn ₹2800 as simple interest at 8% per year?
16. 16.In how many years will ₹10900 earn ₹654 as simple interest at 3% per year?
17. 17.What sum of money earns ₹882 simple interest in 1 year at 7% per year (in ₹)?
18. 18.Find the simple interest on ₹3200 at 15% per year for 2 years (in ₹).
19. 19.What sum of money earns ₹2052 simple interest in 2 years at 6% per year (in ₹)?
20. 20.Find the simple interest on ₹17500 at 2% per year for 2 years (in ₹).
21. 21.What sum of money earns ₹4095 simple interest in 3 years at 15% per year (in ₹)?
22. 22.Diya puts ₹16000 in a bank at 8% simple interest per year. How much will she have after 2 years (in ₹)?
23. 23.The simple interest on ₹5500 for 3 years is ₹660. What is the rate of interest (% per year)?
24. 24.The simple interest on ₹18600 for 5 years is ₹3720. What is the rate of interest (% per year)?
25. 25.In how many years will ₹17200 earn ₹5504 as simple interest at 8% per year?
26. 26.Find the simple interest on ₹2400 at 10% per year for 1 year (in ₹).
27. 27.Find the simple interest on ₹6300 at 12% per year for 3 years (in ₹).
28. 28.What sum of money earns ₹576 simple interest in 1 year at 3% per year (in ₹)?
29. 29.The simple interest on ₹16500 for 5 years is ₹9075. What is the rate of interest (% per year)?
30. 30.Diya puts ₹18400 in a bank at 4% simple interest per year. How much will she have after 5 years (in ₹)?
31. 31.Diya puts ₹3600 in a bank at 5% simple interest per year. How much will she have after 4 years (in ₹)?
32. 32.Diya puts ₹4400 in a bank at 10% simple interest per year. How much will she have after 3 years (in ₹)?
33. 33.The simple interest on ₹6500 for 3 years is ₹2340. What is the rate of interest (% per year)?
34. 34.Diya puts ₹1000 in a bank at 11% simple interest per year. How much will she have after 2 years (in ₹)?
35. 35.The simple interest on ₹18300 for 2 years is ₹1098. What is the rate of interest (% per year)?
36. 36.What sum of money earns ₹336 simple interest in 4 years at 2% per year (in ₹)?
37. 37.The simple interest on ₹8900 for 1 year is ₹445. What is the rate of interest (% per year)?
38. 38.What sum of money earns ₹5760 simple interest in 3 years at 15% per year (in ₹)?
39. 39.What sum of money earns ₹10260 simple interest in 4 years at 15% per year (in ₹)?
40. 40.Find the simple interest on ₹7500 at 11% per year for 1 year (in ₹).

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