Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 449 · 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 ₹17900 for 4 years is ₹7876. What is the rate of interest (% per year)?
2. 2.Find the simple interest on ₹16400 at 14% per year for 2 years (in ₹).
3. 3.Find the simple interest on ₹16400 at 8% per year for 1 year (in ₹).
4. 4.In how many years will ₹17500 earn ₹3500 as simple interest at 10% per year?
5. 5.Diya puts ₹11400 in a bank at 5% simple interest per year. How much will she have after 3 years (in ₹)?
6. 6.What sum of money earns ₹860 simple interest in 1 year at 10% per year (in ₹)?
7. 7.In how many years will ₹7500 earn ₹300 as simple interest at 2% per year?
8. 8.Diya puts ₹15400 in a bank at 7% simple interest per year. How much will she have after 3 years (in ₹)?
9. 9.In how many years will ₹8800 earn ₹3872 as simple interest at 11% per year?
10. 10.In how many years will ₹12700 earn ₹3810 as simple interest at 6% per year?
11. 11.In how many years will ₹15000 earn ₹1650 as simple interest at 11% per year?
12. 12.Find the simple interest on ₹2300 at 10% per year for 2 years (in ₹).
13. 13.Find the simple interest on ₹9800 at 14% per year for 5 years (in ₹).
14. 14.What sum of money earns ₹1428 simple interest in 4 years at 3% per year (in ₹)?
15. 15.Find the simple interest on ₹13700 at 4% per year for 2 years (in ₹).
16. 16.In how many years will ₹6000 earn ₹420 as simple interest at 7% per year?
17. 17.The simple interest on ₹15900 for 5 years is ₹7950. What is the rate of interest (% per year)?
18. 18.In how many years will ₹3800 earn ₹1710 as simple interest at 9% per year?
19. 19.What sum of money earns ₹4917 simple interest in 3 years at 11% per year (in ₹)?
20. 20.The simple interest on ₹5600 for 3 years is ₹840. What is the rate of interest (% per year)?
21. 21.The simple interest on ₹10500 for 3 years is ₹1260. What is the rate of interest (% per year)?
22. 22.The simple interest on ₹16000 for 5 years is ₹12000. What is the rate of interest (% per year)?
23. 23.Find the simple interest on ₹3600 at 12% per year for 2 years (in ₹).
24. 24.What sum of money earns ₹864 simple interest in 3 years at 2% per year (in ₹)?
25. 25.Diya puts ₹18000 in a bank at 11% simple interest per year. How much will she have after 1 year (in ₹)?
26. 26.Find the simple interest on ₹13300 at 3% per year for 3 years (in ₹).
27. 27.Find the simple interest on ₹13300 at 11% per year for 1 year (in ₹).
28. 28.What sum of money earns ₹350 simple interest in 2 years at 7% per year (in ₹)?
29. 29.What sum of money earns ₹3108 simple interest in 4 years at 7% per year (in ₹)?
30. 30.The simple interest on ₹17700 for 4 years is ₹1416. What is the rate of interest (% per year)?
31. 31.Diya puts ₹1500 in a bank at 3% simple interest per year. How much will she have after 4 years (in ₹)?
32. 32.The simple interest on ₹14300 for 4 years is ₹5148. What is the rate of interest (% per year)?
33. 33.The simple interest on ₹8700 for 3 years is ₹783. What is the rate of interest (% per year)?
34. 34.In how many years will ₹9900 earn ₹1485 as simple interest at 3% per year?
35. 35.Find the simple interest on ₹4700 at 2% per year for 4 years (in ₹).
36. 36.The simple interest on ₹12300 for 2 years is ₹1476. What is the rate of interest (% per year)?
37. 37.In how many years will ₹8600 earn ₹516 as simple interest at 2% per year?
38. 38.The simple interest on ₹4600 for 2 years is ₹736. What is the rate of interest (% per year)?
39. 39.The simple interest on ₹11100 for 4 years is ₹1776. What is the rate of interest (% per year)?
40. 40.The simple interest on ₹18700 for 3 years is ₹6732. What is the rate of interest (% per year)?

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