Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 765 · 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 ₹12800 in a bank at 9% simple interest per year. How much will she have after 5 years (in ₹)?
2. 2.The simple interest on ₹3300 for 2 years is ₹792. What is the rate of interest (% per year)?
3. 3.In how many years will ₹3900 earn ₹1365 as simple interest at 7% per year?
4. 4.What sum of money earns ₹2790 simple interest in 5 years at 9% per year (in ₹)?
5. 5.In how many years will ₹10600 earn ₹1060 as simple interest at 2% per year?
6. 6.Diya puts ₹1000 in a bank at 3% simple interest per year. How much will she have after 2 years (in ₹)?
7. 7.The simple interest on ₹17100 for 3 years is ₹3591. What is the rate of interest (% per year)?
8. 8.The simple interest on ₹7800 for 4 years is ₹4368. What is the rate of interest (% per year)?
9. 9.What sum of money earns ₹1035 simple interest in 3 years at 15% per year (in ₹)?
10. 10.In how many years will ₹16100 earn ₹2415 as simple interest at 5% per year?
11. 11.In how many years will ₹10400 earn ₹208 as simple interest at 2% per year?
12. 12.The simple interest on ₹12200 for 1 year is ₹610. What is the rate of interest (% per year)?
13. 13.What sum of money earns ₹5568 simple interest in 4 years at 12% per year (in ₹)?
14. 14.In how many years will ₹5000 earn ₹300 as simple interest at 6% per year?
15. 15.In how many years will ₹12600 earn ₹1512 as simple interest at 6% per year?
16. 16.In how many years will ₹16800 earn ₹12600 as simple interest at 15% per year?
17. 17.What sum of money earns ₹2175 simple interest in 5 years at 3% per year (in ₹)?
18. 18.Find the simple interest on ₹1500 at 7% per year for 3 years (in ₹).
19. 19.Find the simple interest on ₹20000 at 9% per year for 3 years (in ₹).
20. 20.Find the simple interest on ₹7600 at 3% per year for 1 year (in ₹).
21. 21.In how many years will ₹10400 earn ₹1456 as simple interest at 7% per year?
22. 22.Find the simple interest on ₹1600 at 12% per year for 5 years (in ₹).
23. 23.In how many years will ₹9400 earn ₹940 as simple interest at 5% per year?
24. 24.Find the simple interest on ₹2400 at 6% per year for 5 years (in ₹).
25. 25.Find the simple interest on ₹11900 at 3% per year for 5 years (in ₹).
26. 26.Find the simple interest on ₹14400 at 7% per year for 4 years (in ₹).
27. 27.Diya puts ₹15300 in a bank at 12% simple interest per year. How much will she have after 1 year (in ₹)?
28. 28.In how many years will ₹9100 earn ₹1092 as simple interest at 12% per year?
29. 29.Find the simple interest on ₹6000 at 15% per year for 5 years (in ₹).
30. 30.The simple interest on ₹8400 for 2 years is ₹2520. What is the rate of interest (% per year)?
31. 31.Find the simple interest on ₹6200 at 5% per year for 1 year (in ₹).
32. 32.What sum of money earns ₹2912 simple interest in 4 years at 14% per year (in ₹)?
33. 33.Diya puts ₹8800 in a bank at 4% simple interest per year. How much will she have after 5 years (in ₹)?
34. 34.The simple interest on ₹13400 for 2 years is ₹1608. What is the rate of interest (% per year)?
35. 35.In how many years will ₹5500 earn ₹715 as simple interest at 13% per year?
36. 36.In how many years will ₹6200 earn ₹1364 as simple interest at 11% per year?
37. 37.Find the simple interest on ₹10100 at 5% per year for 5 years (in ₹).
38. 38.The simple interest on ₹15000 for 1 year is ₹750. What is the rate of interest (% per year)?
39. 39.What sum of money earns ₹870 simple interest in 1 year at 15% per year (in ₹)?
40. 40.What sum of money earns ₹2574 simple interest in 2 years at 11% per year (in ₹)?

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