Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 391 · 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 ₹8550 simple interest in 5 years at 15% per year (in ₹)?
2. 2.The simple interest on ₹17600 for 5 years is ₹7920. What is the rate of interest (% per year)?
3. 3.Find the simple interest on ₹15000 at 12% per year for 1 year (in ₹).
4. 4.The simple interest on ₹3800 for 2 years is ₹608. What is the rate of interest (% per year)?
5. 5.What sum of money earns ₹1620 simple interest in 3 years at 9% per year (in ₹)?
6. 6.Diya puts ₹19200 in a bank at 5% simple interest per year. How much will she have after 3 years (in ₹)?
7. 7.What sum of money earns ₹1220 simple interest in 4 years at 5% per year (in ₹)?
8. 8.Find the simple interest on ₹10800 at 11% per year for 3 years (in ₹).
9. 9.Find the simple interest on ₹8600 at 9% per year for 4 years (in ₹).
10. 10.The simple interest on ₹7600 for 1 year is ₹684. What is the rate of interest (% per year)?
11. 11.Find the simple interest on ₹9900 at 3% per year for 4 years (in ₹).
12. 12.What sum of money earns ₹960 simple interest in 3 years at 5% per year (in ₹)?
13. 13.The simple interest on ₹15000 for 4 years is ₹6000. What is the rate of interest (% per year)?
14. 14.Diya puts ₹4800 in a bank at 12% simple interest per year. How much will she have after 2 years (in ₹)?
15. 15.What sum of money earns ₹120 simple interest in 3 years at 2% per year (in ₹)?
16. 16.Find the simple interest on ₹17400 at 11% per year for 4 years (in ₹).
17. 17.In how many years will ₹5100 earn ₹3060 as simple interest at 15% per year?
18. 18.The simple interest on ₹6000 for 1 year is ₹240. What is the rate of interest (% per year)?
19. 19.Find the simple interest on ₹15500 at 2% per year for 1 year (in ₹).
20. 20.Find the simple interest on ₹14000 at 2% per year for 5 years (in ₹).
21. 21.Find the simple interest on ₹18200 at 6% per year for 3 years (in ₹).
22. 22.The simple interest on ₹15500 for 3 years is ₹1395. What is the rate of interest (% per year)?
23. 23.In how many years will ₹3700 earn ₹1665 as simple interest at 9% per year?
24. 24.What sum of money earns ₹2376 simple interest in 3 years at 6% per year (in ₹)?
25. 25.Diya puts ₹7100 in a bank at 14% simple interest per year. How much will she have after 1 year (in ₹)?
26. 26.The simple interest on ₹1400 for 2 years is ₹308. What is the rate of interest (% per year)?
27. 27.Diya puts ₹7800 in a bank at 13% simple interest per year. How much will she have after 3 years (in ₹)?
28. 28.In how many years will ₹9200 earn ₹1104 as simple interest at 3% per year?
29. 29.What sum of money earns ₹1220 simple interest in 2 years at 10% per year (in ₹)?
30. 30.The simple interest on ₹14200 for 1 year is ₹1846. What is the rate of interest (% per year)?
31. 31.In how many years will ₹15100 earn ₹7248 as simple interest at 12% per year?
32. 32.What sum of money earns ₹2224 simple interest in 2 years at 8% per year (in ₹)?
33. 33.The simple interest on ₹11800 for 3 years is ₹5310. What is the rate of interest (% per year)?
34. 34.The simple interest on ₹6800 for 3 years is ₹2244. What is the rate of interest (% per year)?
35. 35.In how many years will ₹900 earn ₹108 as simple interest at 6% per year?
36. 36.What sum of money earns ₹308 simple interest in 1 year at 14% per year (in ₹)?
37. 37.The simple interest on ₹10500 for 1 year is ₹630. What is the rate of interest (% per year)?
38. 38.The simple interest on ₹11100 for 1 year is ₹222. What is the rate of interest (% per year)?
39. 39.Find the simple interest on ₹11200 at 8% per year for 4 years (in ₹).
40. 40.Diya puts ₹1700 in a bank at 7% simple interest per year. How much will she have after 1 year (in ₹)?

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