Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 156 · 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 ₹3500 earn ₹840 as simple interest at 12% per year?
2. 2.What sum of money earns ₹2016 simple interest in 2 years at 6% per year (in ₹)?
3. 3.In how many years will ₹9400 earn ₹3666 as simple interest at 13% per year?
4. 4.Find the simple interest on ₹17700 at 4% per year for 2 years (in ₹).
5. 5.What sum of money earns ₹1332 simple interest in 3 years at 4% per year (in ₹)?
6. 6.The simple interest on ₹7100 for 4 years is ₹4260. What is the rate of interest (% per year)?
7. 7.The simple interest on ₹19200 for 1 year is ₹2496. What is the rate of interest (% per year)?
8. 8.What sum of money earns ₹3080 simple interest in 2 years at 14% per year (in ₹)?
9. 9.Find the simple interest on ₹8800 at 6% per year for 1 year (in ₹).
10. 10.What sum of money earns ₹6552 simple interest in 4 years at 13% per year (in ₹)?
11. 11.Find the simple interest on ₹8100 at 8% per year for 1 year (in ₹).
12. 12.What sum of money earns ₹1560 simple interest in 2 years at 5% per year (in ₹)?
13. 13.The simple interest on ₹15900 for 2 years is ₹1272. What is the rate of interest (% per year)?
14. 14.The simple interest on ₹17200 for 2 years is ₹5160. What is the rate of interest (% per year)?
15. 15.In how many years will ₹7800 earn ₹858 as simple interest at 11% per year?
16. 16.Diya puts ₹17200 in a bank at 5% simple interest per year. How much will she have after 5 years (in ₹)?
17. 17.In how many years will ₹17400 earn ₹1044 as simple interest at 2% per year?
18. 18.Find the simple interest on ₹4400 at 13% per year for 3 years (in ₹).
19. 19.In how many years will ₹2500 earn ₹1875 as simple interest at 15% per year?
20. 20.Diya puts ₹11700 in a bank at 8% simple interest per year. How much will she have after 2 years (in ₹)?
21. 21.Diya puts ₹10000 in a bank at 4% simple interest per year. How much will she have after 2 years (in ₹)?
22. 22.Diya puts ₹4300 in a bank at 3% simple interest per year. How much will she have after 5 years (in ₹)?
23. 23.Find the simple interest on ₹1100 at 7% per year for 1 year (in ₹).
24. 24.Find the simple interest on ₹19200 at 8% per year for 1 year (in ₹).
25. 25.Find the simple interest on ₹8300 at 11% per year for 5 years (in ₹).
26. 26.In how many years will ₹13000 earn ₹1560 as simple interest at 6% per year?
27. 27.Find the simple interest on ₹6100 at 13% per year for 4 years (in ₹).
28. 28.In how many years will ₹800 earn ₹96 as simple interest at 12% per year?
29. 29.In how many years will ₹14000 earn ₹7280 as simple interest at 13% per year?
30. 30.Find the simple interest on ₹15400 at 5% per year for 2 years (in ₹).
31. 31.The simple interest on ₹10300 for 5 years is ₹2575. What is the rate of interest (% per year)?
32. 32.The simple interest on ₹9000 for 5 years is ₹2250. What is the rate of interest (% per year)?
33. 33.What sum of money earns ₹3210 simple interest in 3 years at 10% per year (in ₹)?
34. 34.In how many years will ₹11700 earn ₹5850 as simple interest at 10% per year?
35. 35.Diya puts ₹7800 in a bank at 15% simple interest per year. How much will she have after 2 years (in ₹)?
36. 36.Find the simple interest on ₹3600 at 10% per year for 2 years (in ₹).
37. 37.Find the simple interest on ₹11100 at 6% per year for 4 years (in ₹).
38. 38.Diya puts ₹19800 in a bank at 7% simple interest per year. How much will she have after 3 years (in ₹)?
39. 39.In how many years will ₹18100 earn ₹6335 as simple interest at 7% per year?
40. 40.Find the simple interest on ₹6400 at 15% per year for 4 years (in ₹).

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