Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 720 · 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.In how many years will ₹2400 earn ₹240 as simple interest at 5% per year?
2. 2.The simple interest on ₹18600 for 2 years is ₹4836. What is the rate of interest (% per year)?
3. 3.In how many years will ₹900 earn ₹270 as simple interest at 10% per year?
4. 4.In how many years will ₹12800 earn ₹2560 as simple interest at 5% per year?
5. 5.Diya puts ₹15300 in a bank at 2% simple interest per year. How much will she have after 2 years (in ₹)?
6. 6.Diya puts ₹6500 in a bank at 6% simple interest per year. How much will she have after 3 years (in ₹)?
7. 7.In how many years will ₹14500 earn ₹8700 as simple interest at 15% per year?
8. 8.Find the simple interest on ₹14200 at 2% per year for 3 years (in ₹).
9. 9.Find the simple interest on ₹16300 at 5% per year for 4 years (in ₹).
10. 10.In how many years will ₹7900 earn ₹1896 as simple interest at 8% per year?
11. 11.Diya puts ₹14100 in a bank at 3% simple interest per year. How much will she have after 4 years (in ₹)?
12. 12.Diya puts ₹19500 in a bank at 11% simple interest per year. How much will she have after 4 years (in ₹)?
13. 13.The simple interest on ₹7500 for 5 years is ₹3375. What is the rate of interest (% per year)?
14. 14.In how many years will ₹14500 earn ₹5075 as simple interest at 7% per year?
15. 15.Diya puts ₹12100 in a bank at 11% simple interest per year. How much will she have after 4 years (in ₹)?
16. 16.Diya puts ₹5300 in a bank at 2% simple interest per year. How much will she have after 3 years (in ₹)?
17. 17.Find the simple interest on ₹10700 at 8% per year for 3 years (in ₹).
18. 18.In how many years will ₹5700 earn ₹1710 as simple interest at 6% per year?
19. 19.Find the simple interest on ₹4700 at 2% per year for 2 years (in ₹).
20. 20.The simple interest on ₹12700 for 2 years is ₹1016. What is the rate of interest (% per year)?
21. 21.In how many years will ₹17200 earn ₹688 as simple interest at 2% per year?
22. 22.What sum of money earns ₹1872 simple interest in 2 years at 13% per year (in ₹)?
23. 23.Diya puts ₹8000 in a bank at 3% simple interest per year. How much will she have after 1 year (in ₹)?
24. 24.Find the simple interest on ₹17600 at 5% per year for 2 years (in ₹).
25. 25.In how many years will ₹5900 earn ₹885 as simple interest at 3% per year?
26. 26.In how many years will ₹9700 earn ₹485 as simple interest at 5% per year?
27. 27.What sum of money earns ₹80 simple interest in 2 years at 5% per year (in ₹)?
28. 28.What sum of money earns ₹3900 simple interest in 5 years at 5% per year (in ₹)?
29. 29.The simple interest on ₹1500 for 1 year is ₹195. What is the rate of interest (% per year)?
30. 30.What sum of money earns ₹3570 simple interest in 2 years at 15% per year (in ₹)?
31. 31.Find the simple interest on ₹2200 at 13% per year for 3 years (in ₹).
32. 32.The simple interest on ₹1300 for 3 years is ₹195. What is the rate of interest (% per year)?
33. 33.What sum of money earns ₹2505 simple interest in 5 years at 3% per year (in ₹)?
34. 34.Find the simple interest on ₹10500 at 3% per year for 3 years (in ₹).
35. 35.In how many years will ₹1900 earn ₹608 as simple interest at 8% per year?
36. 36.The simple interest on ₹3400 for 1 year is ₹510. What is the rate of interest (% per year)?
37. 37.Diya puts ₹15100 in a bank at 6% simple interest per year. How much will she have after 1 year (in ₹)?
38. 38.What sum of money earns ₹4095 simple interest in 3 years at 15% per year (in ₹)?
39. 39.Find the simple interest on ₹12200 at 2% per year for 3 years (in ₹).
40. 40.In how many years will ₹13700 earn ₹1096 as simple interest at 4% per year?

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