Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 33 · 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.Diya puts ₹5000 in a bank at 2% simple interest per year. How much will she have after 4 years (in ₹)?
2. 2.The simple interest on ₹12300 for 5 years is ₹5535. What is the rate of interest (% per year)?
3. 3.Find the simple interest on ₹17800 at 12% per year for 4 years (in ₹).
4. 4.The simple interest on ₹7300 for 5 years is ₹1825. What is the rate of interest (% per year)?
5. 5.Find the simple interest on ₹9900 at 13% per year for 1 year (in ₹).
6. 6.Find the simple interest on ₹1500 at 15% per year for 2 years (in ₹).
7. 7.Find the simple interest on ₹1100 at 12% per year for 5 years (in ₹).
8. 8.What sum of money earns ₹1425 simple interest in 1 year at 15% per year (in ₹)?
9. 9.What sum of money earns ₹544 simple interest in 4 years at 8% per year (in ₹)?
10. 10.In how many years will ₹12200 earn ₹2928 as simple interest at 12% per year?
11. 11.The simple interest on ₹14800 for 1 year is ₹1924. What is the rate of interest (% per year)?
12. 12.The simple interest on ₹5700 for 4 years is ₹456. What is the rate of interest (% per year)?
13. 13.Diya puts ₹19900 in a bank at 9% simple interest per year. How much will she have after 1 year (in ₹)?
14. 14.The simple interest on ₹17600 for 5 years is ₹4400. What is the rate of interest (% per year)?
15. 15.Diya puts ₹8600 in a bank at 7% simple interest per year. How much will she have after 2 years (in ₹)?
16. 16.Find the simple interest on ₹1500 at 11% per year for 4 years (in ₹).
17. 17.What sum of money earns ₹768 simple interest in 2 years at 4% per year (in ₹)?
18. 18.Diya puts ₹6100 in a bank at 12% simple interest per year. How much will she have after 1 year (in ₹)?
19. 19.Find the simple interest on ₹1000 at 9% per year for 3 years (in ₹).
20. 20.The simple interest on ₹15500 for 5 years is ₹5425. What is the rate of interest (% per year)?
21. 21.Find the simple interest on ₹3400 at 3% per year for 4 years (in ₹).
22. 22.What sum of money earns ₹7110 simple interest in 3 years at 15% per year (in ₹)?
23. 23.The simple interest on ₹12800 for 5 years is ₹6400. What is the rate of interest (% per year)?
24. 24.Find the simple interest on ₹600 at 15% per year for 2 years (in ₹).
25. 25.In how many years will ₹1100 earn ₹660 as simple interest at 15% per year?
26. 26.Diya puts ₹13100 in a bank at 15% simple interest per year. How much will she have after 4 years (in ₹)?
27. 27.The simple interest on ₹3800 for 4 years is ₹456. What is the rate of interest (% per year)?
28. 28.Diya puts ₹3100 in a bank at 9% simple interest per year. How much will she have after 5 years (in ₹)?
29. 29.Find the simple interest on ₹17400 at 7% per year for 5 years (in ₹).
30. 30.The simple interest on ₹11000 for 1 year is ₹440. What is the rate of interest (% per year)?
31. 31.Find the simple interest on ₹4800 at 15% per year for 4 years (in ₹).
32. 32.The simple interest on ₹10100 for 2 years is ₹2424. What is the rate of interest (% per year)?
33. 33.Diya puts ₹13400 in a bank at 3% simple interest per year. How much will she have after 2 years (in ₹)?
34. 34.Diya puts ₹4200 in a bank at 11% simple interest per year. How much will she have after 2 years (in ₹)?
35. 35.Find the simple interest on ₹7000 at 4% per year for 2 years (in ₹).
36. 36.Find the simple interest on ₹6900 at 6% per year for 5 years (in ₹).
37. 37.Find the simple interest on ₹19700 at 15% per year for 2 years (in ₹).
38. 38.The simple interest on ₹900 for 1 year is ₹72. What is the rate of interest (% per year)?
39. 39.The simple interest on ₹15500 for 4 years is ₹3720. What is the rate of interest (% per year)?
40. 40.What sum of money earns ₹42 simple interest in 2 years at 3% per year (in ₹)?

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