Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 414 · 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 ₹18700 earn ₹11220 as simple interest at 15% per year?
2. 2.What sum of money earns ₹1296 simple interest in 1 year at 9% per year (in ₹)?
3. 3.Find the simple interest on ₹15400 at 15% per year for 1 year (in ₹).
4. 4.Find the simple interest on ₹10900 at 2% per year for 4 years (in ₹).
5. 5.The simple interest on ₹10000 for 2 years is ₹2600. What is the rate of interest (% per year)?
6. 6.What sum of money earns ₹756 simple interest in 1 year at 6% per year (in ₹)?
7. 7.Diya puts ₹15000 in a bank at 9% simple interest per year. How much will she have after 4 years (in ₹)?
8. 8.In how many years will ₹6400 earn ₹1344 as simple interest at 7% per year?
9. 9.What sum of money earns ₹804 simple interest in 1 year at 6% per year (in ₹)?
10. 10.What sum of money earns ₹336 simple interest in 1 year at 7% per year (in ₹)?
11. 11.In how many years will ₹10400 earn ₹312 as simple interest at 3% per year?
12. 12.In how many years will ₹19800 earn ₹2772 as simple interest at 14% per year?
13. 13.The simple interest on ₹5800 for 1 year is ₹406. What is the rate of interest (% per year)?
14. 14.Find the simple interest on ₹19700 at 12% per year for 3 years (in ₹).
15. 15.In how many years will ₹500 earn ₹45 as simple interest at 9% per year?
16. 16.Diya puts ₹7400 in a bank at 4% simple interest per year. How much will she have after 2 years (in ₹)?
17. 17.Diya puts ₹5200 in a bank at 3% simple interest per year. How much will she have after 2 years (in ₹)?
18. 18.Diya puts ₹18800 in a bank at 10% simple interest per year. How much will she have after 2 years (in ₹)?
19. 19.Find the simple interest on ₹7700 at 7% per year for 2 years (in ₹).
20. 20.What sum of money earns ₹1826 simple interest in 1 year at 11% per year (in ₹)?
21. 21.Diya puts ₹18100 in a bank at 3% simple interest per year. How much will she have after 1 year (in ₹)?
22. 22.The simple interest on ₹16000 for 4 years is ₹1920. What is the rate of interest (% per year)?
23. 23.Find the simple interest on ₹6700 at 2% per year for 2 years (in ₹).
24. 24.Diya puts ₹7300 in a bank at 6% simple interest per year. How much will she have after 1 year (in ₹)?
25. 25.Diya puts ₹11100 in a bank at 8% simple interest per year. How much will she have after 3 years (in ₹)?
26. 26.Find the simple interest on ₹2700 at 10% per year for 4 years (in ₹).
27. 27.In how many years will ₹15500 earn ₹4650 as simple interest at 15% per year?
28. 28.Diya puts ₹5700 in a bank at 5% simple interest per year. How much will she have after 1 year (in ₹)?
29. 29.Diya puts ₹16600 in a bank at 14% simple interest per year. How much will she have after 4 years (in ₹)?
30. 30.What sum of money earns ₹2028 simple interest in 4 years at 13% per year (in ₹)?
31. 31.In how many years will ₹19300 earn ₹13510 as simple interest at 14% per year?
32. 32.Diya puts ₹17800 in a bank at 9% simple interest per year. How much will she have after 2 years (in ₹)?
33. 33.What sum of money earns ₹3200 simple interest in 5 years at 5% per year (in ₹)?
34. 34.The simple interest on ₹6200 for 3 years is ₹1488. What is the rate of interest (% per year)?
35. 35.Find the simple interest on ₹11000 at 6% per year for 3 years (in ₹).
36. 36.What sum of money earns ₹904 simple interest in 2 years at 4% per year (in ₹)?
37. 37.What sum of money earns ₹1136 simple interest in 1 year at 8% per year (in ₹)?
38. 38.Find the simple interest on ₹8700 at 3% per year for 2 years (in ₹).
39. 39.In how many years will ₹12900 earn ₹3870 as simple interest at 6% per year?
40. 40.The simple interest on ₹1700 for 1 year is ₹51. What is the rate of interest (% per year)?

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