Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 721 · 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.The simple interest on ₹4800 for 1 year is ₹288. What is the rate of interest (% per year)?
2. 2.The simple interest on ₹17100 for 3 years is ₹1539. What is the rate of interest (% per year)?
3. 3.In how many years will ₹11200 earn ₹2688 as simple interest at 12% per year?
4. 4.Find the simple interest on ₹5800 at 13% per year for 2 years (in ₹).
5. 5.Find the simple interest on ₹18000 at 8% per year for 1 year (in ₹).
6. 6.Find the simple interest on ₹5600 at 2% per year for 4 years (in ₹).
7. 7.Find the simple interest on ₹2000 at 12% per year for 4 years (in ₹).
8. 8.Diya puts ₹2800 in a bank at 13% simple interest per year. How much will she have after 5 years (in ₹)?
9. 9.What sum of money earns ₹754 simple interest in 1 year at 13% per year (in ₹)?
10. 10.Diya puts ₹12700 in a bank at 7% simple interest per year. How much will she have after 4 years (in ₹)?
11. 11.Find the simple interest on ₹2300 at 8% per year for 3 years (in ₹).
12. 12.The simple interest on ₹8600 for 3 years is ₹2580. What is the rate of interest (% per year)?
13. 13.Diya puts ₹10200 in a bank at 7% simple interest per year. How much will she have after 4 years (in ₹)?
14. 14.Find the simple interest on ₹3600 at 12% per year for 2 years (in ₹).
15. 15.Find the simple interest on ₹6700 at 6% per year for 4 years (in ₹).
16. 16.Find the simple interest on ₹11300 at 14% per year for 3 years (in ₹).
17. 17.Find the simple interest on ₹16000 at 9% per year for 5 years (in ₹).
18. 18.In how many years will ₹19300 earn ₹1351 as simple interest at 7% per year?
19. 19.Diya puts ₹15600 in a bank at 5% simple interest per year. How much will she have after 1 year (in ₹)?
20. 20.Find the simple interest on ₹19600 at 10% per year for 1 year (in ₹).
21. 21.What sum of money earns ₹3075 simple interest in 5 years at 5% per year (in ₹)?
22. 22.Diya puts ₹16900 in a bank at 3% simple interest per year. How much will she have after 1 year (in ₹)?
23. 23.Find the simple interest on ₹4200 at 4% per year for 5 years (in ₹).
24. 24.Diya puts ₹9700 in a bank at 2% simple interest per year. How much will she have after 2 years (in ₹)?
25. 25.In how many years will ₹5600 earn ₹2520 as simple interest at 9% per year?
26. 26.Find the simple interest on ₹13300 at 8% per year for 5 years (in ₹).
27. 27.In how many years will ₹600 earn ₹24 as simple interest at 4% per year?
28. 28.In how many years will ₹1500 earn ₹90 as simple interest at 2% per year?
29. 29.What sum of money earns ₹4680 simple interest in 5 years at 13% per year (in ₹)?
30. 30.The simple interest on ₹4200 for 2 years is ₹168. What is the rate of interest (% per year)?
31. 31.Diya puts ₹14100 in a bank at 10% simple interest per year. How much will she have after 4 years (in ₹)?
32. 32.Diya puts ₹10000 in a bank at 5% simple interest per year. How much will she have after 3 years (in ₹)?
33. 33.What sum of money earns ₹1664 simple interest in 4 years at 13% per year (in ₹)?
34. 34.Diya puts ₹17300 in a bank at 13% simple interest per year. How much will she have after 1 year (in ₹)?
35. 35.Diya puts ₹17000 in a bank at 9% simple interest per year. How much will she have after 4 years (in ₹)?
36. 36.What sum of money earns ₹3936 simple interest in 2 years at 12% per year (in ₹)?
37. 37.Find the simple interest on ₹12200 at 11% per year for 5 years (in ₹).
38. 38.In how many years will ₹14000 earn ₹8400 as simple interest at 12% per year?
39. 39.Find the simple interest on ₹17900 at 7% per year for 5 years (in ₹).
40. 40.What sum of money earns ₹581 simple interest in 1 year at 7% per year (in ₹)?

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