Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 768 · 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 ₹18800 for 5 years is ₹4700. What is the rate of interest (% per year)?
2. 2.The simple interest on ₹14700 for 4 years is ₹1764. What is the rate of interest (% per year)?
3. 3.Find the simple interest on ₹5700 at 11% per year for 1 year (in ₹).
4. 4.Find the simple interest on ₹9400 at 4% per year for 4 years (in ₹).
5. 5.In how many years will ₹1900 earn ₹1235 as simple interest at 13% per year?
6. 6.The simple interest on ₹14100 for 5 years is ₹9870. What is the rate of interest (% per year)?
7. 7.The simple interest on ₹8400 for 5 years is ₹6300. What is the rate of interest (% per year)?
8. 8.Find the simple interest on ₹19500 at 11% per year for 3 years (in ₹).
9. 9.What sum of money earns ₹235 simple interest in 1 year at 5% per year (in ₹)?
10. 10.Find the simple interest on ₹13700 at 11% per year for 2 years (in ₹).
11. 11.What sum of money earns ₹4020 simple interest in 5 years at 6% per year (in ₹)?
12. 12.The simple interest on ₹16000 for 2 years is ₹960. What is the rate of interest (% per year)?
13. 13.What sum of money earns ₹486 simple interest in 2 years at 3% per year (in ₹)?
14. 14.Diya puts ₹7600 in a bank at 7% simple interest per year. How much will she have after 4 years (in ₹)?
15. 15.In how many years will ₹7300 earn ₹2336 as simple interest at 8% per year?
16. 16.What sum of money earns ₹125 simple interest in 1 year at 5% per year (in ₹)?
17. 17.Find the simple interest on ₹18900 at 11% per year for 4 years (in ₹).
18. 18.Diya puts ₹8900 in a bank at 5% simple interest per year. How much will she have after 5 years (in ₹)?
19. 19.In how many years will ₹4200 earn ₹1890 as simple interest at 9% per year?
20. 20.The simple interest on ₹8300 for 3 years is ₹1494. What is the rate of interest (% per year)?
21. 21.In how many years will ₹1900 earn ₹76 as simple interest at 2% per year?
22. 22.The simple interest on ₹6100 for 1 year is ₹427. What is the rate of interest (% per year)?
23. 23.In how many years will ₹18700 earn ₹1309 as simple interest at 7% per year?
24. 24.The simple interest on ₹11400 for 1 year is ₹1026. What is the rate of interest (% per year)?
25. 25.Diya puts ₹9400 in a bank at 15% simple interest per year. How much will she have after 3 years (in ₹)?
26. 26.In how many years will ₹8900 earn ₹2492 as simple interest at 14% per year?
27. 27.What sum of money earns ₹432 simple interest in 4 years at 4% per year (in ₹)?
28. 28.The simple interest on ₹18100 for 1 year is ₹1991. What is the rate of interest (% per year)?
29. 29.Diya puts ₹14000 in a bank at 3% simple interest per year. How much will she have after 4 years (in ₹)?
30. 30.What sum of money earns ₹3952 simple interest in 4 years at 13% per year (in ₹)?
31. 31.Diya puts ₹8200 in a bank at 14% simple interest per year. How much will she have after 3 years (in ₹)?
32. 32.What sum of money earns ₹1536 simple interest in 4 years at 2% per year (in ₹)?
33. 33.Diya puts ₹15600 in a bank at 15% simple interest per year. How much will she have after 2 years (in ₹)?
34. 34.What sum of money earns ₹3090 simple interest in 2 years at 15% per year (in ₹)?
35. 35.In how many years will ₹13900 earn ₹1390 as simple interest at 5% per year?
36. 36.In how many years will ₹8700 earn ₹2349 as simple interest at 9% per year?
37. 37.In how many years will ₹13500 earn ₹1890 as simple interest at 14% per year?
38. 38.In how many years will ₹19900 earn ₹1791 as simple interest at 9% per year?
39. 39.The simple interest on ₹6300 for 3 years is ₹756. What is the rate of interest (% per year)?
40. 40.Find the simple interest on ₹4800 at 6% per year for 5 years (in ₹).

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