Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 421 · 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 ₹11500 for 2 years is ₹3220. What is the rate of interest (% per year)?
2. 2.Find the simple interest on ₹4300 at 14% per year for 2 years (in ₹).
3. 3.Find the simple interest on ₹9900 at 5% per year for 4 years (in ₹).
4. 4.Find the simple interest on ₹17400 at 6% per year for 1 year (in ₹).
5. 5.Diya puts ₹15100 in a bank at 5% simple interest per year. How much will she have after 1 year (in ₹)?
6. 6.Diya puts ₹5200 in a bank at 4% simple interest per year. How much will she have after 1 year (in ₹)?
7. 7.The simple interest on ₹4000 for 2 years is ₹400. What is the rate of interest (% per year)?
8. 8.Diya puts ₹17000 in a bank at 12% simple interest per year. How much will she have after 1 year (in ₹)?
9. 9.What sum of money earns ₹1870 simple interest in 1 year at 10% per year (in ₹)?
10. 10.Diya puts ₹9400 in a bank at 12% simple interest per year. How much will she have after 1 year (in ₹)?
11. 11.In how many years will ₹12700 earn ₹762 as simple interest at 3% per year?
12. 12.In how many years will ₹15500 earn ₹6975 as simple interest at 9% per year?
13. 13.In how many years will ₹4900 earn ₹245 as simple interest at 5% per year?
14. 14.Diya puts ₹6200 in a bank at 6% simple interest per year. How much will she have after 3 years (in ₹)?
15. 15.What sum of money earns ₹4932 simple interest in 4 years at 9% per year (in ₹)?
16. 16.In how many years will ₹14600 earn ₹1752 as simple interest at 12% per year?
17. 17.What sum of money earns ₹936 simple interest in 1 year at 8% per year (in ₹)?
18. 18.What sum of money earns ₹3915 simple interest in 3 years at 15% per year (in ₹)?
19. 19.What sum of money earns ₹2820 simple interest in 3 years at 10% per year (in ₹)?
20. 20.In how many years will ₹5000 earn ₹200 as simple interest at 4% per year?
21. 21.What sum of money earns ₹192 simple interest in 2 years at 3% per year (in ₹)?
22. 22.The simple interest on ₹13200 for 5 years is ₹3960. What is the rate of interest (% per year)?
23. 23.Diya puts ₹700 in a bank at 5% simple interest per year. How much will she have after 5 years (in ₹)?
24. 24.Diya puts ₹12300 in a bank at 10% simple interest per year. How much will she have after 2 years (in ₹)?
25. 25.In how many years will ₹1500 earn ₹585 as simple interest at 13% per year?
26. 26.What sum of money earns ₹384 simple interest in 3 years at 8% per year (in ₹)?
27. 27.In how many years will ₹10700 earn ₹1605 as simple interest at 15% per year?
28. 28.The simple interest on ₹5400 for 3 years is ₹1944. What is the rate of interest (% per year)?
29. 29.Find the simple interest on ₹800 at 13% per year for 2 years (in ₹).
30. 30.In how many years will ₹12500 earn ₹5250 as simple interest at 14% per year?
31. 31.Find the simple interest on ₹600 at 4% per year for 4 years (in ₹).
32. 32.What sum of money earns ₹530 simple interest in 5 years at 2% per year (in ₹)?
33. 33.The simple interest on ₹3800 for 3 years is ₹570. What is the rate of interest (% per year)?
34. 34.In how many years will ₹11800 earn ₹944 as simple interest at 4% per year?
35. 35.The simple interest on ₹16300 for 3 years is ₹978. What is the rate of interest (% per year)?
36. 36.In how many years will ₹8400 earn ₹1176 as simple interest at 14% per year?
37. 37.Diya puts ₹14300 in a bank at 4% simple interest per year. How much will she have after 1 year (in ₹)?
38. 38.In how many years will ₹19300 earn ₹3474 as simple interest at 6% per year?
39. 39.What sum of money earns ₹432 simple interest in 2 years at 12% per year (in ₹)?
40. 40.Find the simple interest on ₹11900 at 10% per year for 2 years (in ₹).

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