Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 919 · 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 ₹4512 simple interest in 4 years at 12% per year (in ₹)?
2. 2.What sum of money earns ₹288 simple interest in 4 years at 4% per year (in ₹)?
3. 3.In how many years will ₹8300 earn ₹1328 as simple interest at 4% per year?
4. 4.The simple interest on ₹6600 for 3 years is ₹2178. What is the rate of interest (% per year)?
5. 5.The simple interest on ₹6500 for 5 years is ₹2925. What is the rate of interest (% per year)?
6. 6.What sum of money earns ₹3900 simple interest in 2 years at 15% per year (in ₹)?
7. 7.In how many years will ₹4300 earn ₹473 as simple interest at 11% per year?
8. 8.What sum of money earns ₹2000 simple interest in 2 years at 10% per year (in ₹)?
9. 9.The simple interest on ₹12800 for 5 years is ₹2560. What is the rate of interest (% per year)?
10. 10.What sum of money earns ₹300 simple interest in 1 year at 12% per year (in ₹)?
11. 11.The simple interest on ₹7700 for 2 years is ₹462. What is the rate of interest (% per year)?
12. 12.Diya puts ₹1800 in a bank at 14% simple interest per year. How much will she have after 3 years (in ₹)?
13. 13.What sum of money earns ₹312 simple interest in 2 years at 12% per year (in ₹)?
14. 14.In how many years will ₹15500 earn ₹1395 as simple interest at 9% per year?
15. 15.Diya puts ₹17100 in a bank at 5% simple interest per year. How much will she have after 4 years (in ₹)?
16. 16.The simple interest on ₹4700 for 2 years is ₹282. What is the rate of interest (% per year)?
17. 17.Find the simple interest on ₹7800 at 12% per year for 5 years (in ₹).
18. 18.What sum of money earns ₹2592 simple interest in 4 years at 4% per year (in ₹)?
19. 19.Find the simple interest on ₹3400 at 15% per year for 5 years (in ₹).
20. 20.Find the simple interest on ₹1900 at 4% per year for 1 year (in ₹).
21. 21.What sum of money earns ₹6760 simple interest in 4 years at 13% per year (in ₹)?
22. 22.Diya puts ₹10800 in a bank at 12% simple interest per year. How much will she have after 3 years (in ₹)?
23. 23.In how many years will ₹3100 earn ₹341 as simple interest at 11% per year?
24. 24.Diya puts ₹17000 in a bank at 13% simple interest per year. How much will she have after 1 year (in ₹)?
25. 25.Find the simple interest on ₹12800 at 11% per year for 2 years (in ₹).
26. 26.Find the simple interest on ₹16700 at 5% per year for 4 years (in ₹).
27. 27.In how many years will ₹4400 earn ₹1320 as simple interest at 10% per year?
28. 28.Diya puts ₹15000 in a bank at 5% simple interest per year. How much will she have after 2 years (in ₹)?
29. 29.The simple interest on ₹800 for 1 year is ₹48. What is the rate of interest (% per year)?
30. 30.Diya puts ₹12600 in a bank at 5% simple interest per year. How much will she have after 2 years (in ₹)?
31. 31.The simple interest on ₹3500 for 2 years is ₹980. What is the rate of interest (% per year)?
32. 32.What sum of money earns ₹600 simple interest in 1 year at 8% per year (in ₹)?
33. 33.What sum of money earns ₹46 simple interest in 1 year at 2% per year (in ₹)?
34. 34.What sum of money earns ₹1910 simple interest in 2 years at 5% per year (in ₹)?
35. 35.Find the simple interest on ₹3900 at 9% per year for 4 years (in ₹).
36. 36.Find the simple interest on ₹14600 at 11% per year for 5 years (in ₹).
37. 37.What sum of money earns ₹6912 simple interest in 4 years at 9% per year (in ₹)?
38. 38.Find the simple interest on ₹14400 at 8% per year for 3 years (in ₹).
39. 39.Diya puts ₹20000 in a bank at 13% simple interest per year. How much will she have after 2 years (in ₹)?
40. 40.Find the simple interest on ₹1400 at 4% per year for 1 year (in ₹).

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