Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 911 · 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.What sum of money earns ₹240 simple interest in 3 years at 8% per year (in ₹)?
2. 2.Find the simple interest on ₹15800 at 10% per year for 2 years (in ₹).
3. 3.In how many years will ₹10500 earn ₹1575 as simple interest at 5% per year?
4. 4.Diya puts ₹17900 in a bank at 13% simple interest per year. How much will she have after 5 years (in ₹)?
5. 5.Find the simple interest on ₹4800 at 7% per year for 1 year (in ₹).
6. 6.In how many years will ₹5300 earn ₹2650 as simple interest at 10% per year?
7. 7.In how many years will ₹6900 earn ₹3312 as simple interest at 12% per year?
8. 8.The simple interest on ₹5000 for 5 years is ₹750. What is the rate of interest (% per year)?
9. 9.What sum of money earns ₹4452 simple interest in 2 years at 14% per year (in ₹)?
10. 10.Find the simple interest on ₹16100 at 6% per year for 5 years (in ₹).
11. 11.Find the simple interest on ₹11600 at 12% per year for 5 years (in ₹).
12. 12.In how many years will ₹14200 earn ₹1704 as simple interest at 3% per year?
13. 13.Diya puts ₹4300 in a bank at 12% simple interest per year. How much will she have after 4 years (in ₹)?
14. 14.Find the simple interest on ₹3900 at 13% per year for 2 years (in ₹).
15. 15.What sum of money earns ₹3800 simple interest in 4 years at 10% per year (in ₹)?
16. 16.The simple interest on ₹500 for 5 years is ₹50. What is the rate of interest (% per year)?
17. 17.In how many years will ₹16400 earn ₹1640 as simple interest at 5% per year?
18. 18.What sum of money earns ₹686 simple interest in 1 year at 7% per year (in ₹)?
19. 19.Find the simple interest on ₹19400 at 5% per year for 1 year (in ₹).
20. 20.Diya puts ₹14400 in a bank at 11% simple interest per year. How much will she have after 1 year (in ₹)?
21. 21.Diya puts ₹2100 in a bank at 2% simple interest per year. How much will she have after 5 years (in ₹)?
22. 22.What sum of money earns ₹99 simple interest in 1 year at 3% per year (in ₹)?
23. 23.Find the simple interest on ₹5900 at 7% per year for 1 year (in ₹).
24. 24.Find the simple interest on ₹17300 at 9% per year for 2 years (in ₹).
25. 25.The simple interest on ₹4000 for 2 years is ₹560. What is the rate of interest (% per year)?
26. 26.In how many years will ₹16600 earn ₹1162 as simple interest at 7% per year?
27. 27.What sum of money earns ₹6615 simple interest in 3 years at 15% per year (in ₹)?
28. 28.What sum of money earns ₹576 simple interest in 3 years at 6% per year (in ₹)?
29. 29.Find the simple interest on ₹15200 at 14% per year for 1 year (in ₹).
30. 30.Find the simple interest on ₹4300 at 9% per year for 3 years (in ₹).
31. 31.Find the simple interest on ₹14400 at 11% per year for 1 year (in ₹).
32. 32.In how many years will ₹18900 earn ₹12285 as simple interest at 13% per year?
33. 33.What sum of money earns ₹1158 simple interest in 3 years at 2% per year (in ₹)?
34. 34.In how many years will ₹4900 earn ₹1470 as simple interest at 15% per year?
35. 35.Diya puts ₹16500 in a bank at 8% simple interest per year. How much will she have after 1 year (in ₹)?
36. 36.Diya puts ₹5500 in a bank at 5% simple interest per year. How much will she have after 3 years (in ₹)?
37. 37.What sum of money earns ₹2750 simple interest in 5 years at 10% per year (in ₹)?
38. 38.The simple interest on ₹6000 for 4 years is ₹480. What is the rate of interest (% per year)?
39. 39.In how many years will ₹6300 earn ₹2520 as simple interest at 10% per year?
40. 40.What sum of money earns ₹432 simple interest in 4 years at 2% per year (in ₹)?

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