Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 14 · 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 ₹4200 earn ₹840 as simple interest at 10% per year?
2. 2.What sum of money earns ₹8760 simple interest in 4 years at 15% per year (in ₹)?
3. 3.Find the simple interest on ₹5100 at 14% per year for 2 years (in ₹).
4. 4.Find the simple interest on ₹11900 at 12% per year for 1 year (in ₹).
5. 5.The simple interest on ₹8000 for 4 years is ₹640. What is the rate of interest (% per year)?
6. 6.Diya puts ₹3900 in a bank at 11% simple interest per year. How much will she have after 3 years (in ₹)?
7. 7.What sum of money earns ₹7938 simple interest in 3 years at 14% per year (in ₹)?
8. 8.In how many years will ₹18400 earn ₹2208 as simple interest at 6% per year?
9. 9.In how many years will ₹13000 earn ₹2600 as simple interest at 10% per year?
10. 10.Find the simple interest on ₹11200 at 11% per year for 1 year (in ₹).
11. 11.The simple interest on ₹19000 for 1 year is ₹570. What is the rate of interest (% per year)?
12. 12.Find the simple interest on ₹8600 at 7% per year for 4 years (in ₹).
13. 13.The simple interest on ₹19400 for 3 years is ₹5820. What is the rate of interest (% per year)?
14. 14.The simple interest on ₹3600 for 3 years is ₹972. What is the rate of interest (% per year)?
15. 15.Find the simple interest on ₹14300 at 4% per year for 1 year (in ₹).
16. 16.Find the simple interest on ₹19800 at 3% per year for 3 years (in ₹).
17. 17.What sum of money earns ₹7500 simple interest in 4 years at 15% per year (in ₹)?
18. 18.In how many years will ₹7300 earn ₹2336 as simple interest at 8% per year?
19. 19.In how many years will ₹3800 earn ₹912 as simple interest at 6% per year?
20. 20.The simple interest on ₹11300 for 3 years is ₹3051. What is the rate of interest (% per year)?
21. 21.What sum of money earns ₹3576 simple interest in 3 years at 8% per year (in ₹)?
22. 22.What sum of money earns ₹2440 simple interest in 2 years at 10% per year (in ₹)?
23. 23.Diya puts ₹16300 in a bank at 9% simple interest per year. How much will she have after 3 years (in ₹)?
24. 24.The simple interest on ₹6900 for 5 years is ₹3795. What is the rate of interest (% per year)?
25. 25.Diya puts ₹11900 in a bank at 9% simple interest per year. How much will she have after 5 years (in ₹)?
26. 26.In how many years will ₹2500 earn ₹250 as simple interest at 2% per year?
27. 27.Diya puts ₹2000 in a bank at 5% simple interest per year. How much will she have after 3 years (in ₹)?
28. 28.Diya puts ₹17800 in a bank at 6% simple interest per year. How much will she have after 2 years (in ₹)?
29. 29.What sum of money earns ₹6650 simple interest in 5 years at 14% per year (in ₹)?
30. 30.In how many years will ₹10400 earn ₹728 as simple interest at 7% per year?
31. 31.Diya puts ₹900 in a bank at 2% simple interest per year. How much will she have after 2 years (in ₹)?
32. 32.Diya puts ₹9500 in a bank at 3% simple interest per year. How much will she have after 2 years (in ₹)?
33. 33.What sum of money earns ₹440 simple interest in 1 year at 10% per year (in ₹)?
34. 34.Find the simple interest on ₹1800 at 4% per year for 4 years (in ₹).
35. 35.Diya puts ₹800 in a bank at 8% simple interest per year. How much will she have after 2 years (in ₹)?
36. 36.What sum of money earns ₹108 simple interest in 1 year at 12% per year (in ₹)?
37. 37.In how many years will ₹8600 earn ₹172 as simple interest at 2% per year?
38. 38.The simple interest on ₹6800 for 3 years is ₹2856. What is the rate of interest (% per year)?
39. 39.The simple interest on ₹13300 for 1 year is ₹665. What is the rate of interest (% per year)?
40. 40.Diya puts ₹11300 in a bank at 3% simple interest per year. How much will she have after 1 year (in ₹)?

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