Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 94 · 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 ₹16700 for 4 years is ₹1336. What is the rate of interest (% per year)?
2. 2.The simple interest on ₹18500 for 2 years is ₹3700. What is the rate of interest (% per year)?
3. 3.In how many years will ₹16700 earn ₹1002 as simple interest at 6% per year?
4. 4.The simple interest on ₹17900 for 2 years is ₹5012. What is the rate of interest (% per year)?
5. 5.What sum of money earns ₹126 simple interest in 1 year at 9% per year (in ₹)?
6. 6.Diya puts ₹1800 in a bank at 12% simple interest per year. How much will she have after 2 years (in ₹)?
7. 7.What sum of money earns ₹1200 simple interest in 3 years at 5% per year (in ₹)?
8. 8.Diya puts ₹17400 in a bank at 14% simple interest per year. How much will she have after 4 years (in ₹)?
9. 9.In how many years will ₹8900 earn ₹3738 as simple interest at 14% per year?
10. 10.Diya puts ₹17100 in a bank at 3% simple interest per year. How much will she have after 3 years (in ₹)?
11. 11.In how many years will ₹12300 earn ₹738 as simple interest at 2% per year?
12. 12.What sum of money earns ₹561 simple interest in 1 year at 3% per year (in ₹)?
13. 13.The simple interest on ₹2100 for 5 years is ₹1575. What is the rate of interest (% per year)?
14. 14.In how many years will ₹14300 earn ₹858 as simple interest at 3% per year?
15. 15.Find the simple interest on ₹3600 at 10% per year for 1 year (in ₹).
16. 16.What sum of money earns ₹5109 simple interest in 3 years at 13% per year (in ₹)?
17. 17.Diya puts ₹1100 in a bank at 15% simple interest per year. How much will she have after 5 years (in ₹)?
18. 18.Diya puts ₹8300 in a bank at 9% simple interest per year. How much will she have after 4 years (in ₹)?
19. 19.What sum of money earns ₹810 simple interest in 2 years at 5% per year (in ₹)?
20. 20.Diya puts ₹2700 in a bank at 5% simple interest per year. How much will she have after 3 years (in ₹)?
21. 21.Find the simple interest on ₹17200 at 12% per year for 4 years (in ₹).
22. 22.The simple interest on ₹12800 for 1 year is ₹256. What is the rate of interest (% per year)?
23. 23.Diya puts ₹12100 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 ₹10800 at 6% per year for 4 years (in ₹).
25. 25.In how many years will ₹4600 earn ₹1380 as simple interest at 6% per year?
26. 26.What sum of money earns ₹3552 simple interest in 2 years at 12% per year (in ₹)?
27. 27.In how many years will ₹17900 earn ₹358 as simple interest at 2% per year?
28. 28.Diya puts ₹3700 in a bank at 2% simple interest per year. How much will she have after 1 year (in ₹)?
29. 29.What sum of money earns ₹2244 simple interest in 4 years at 3% per year (in ₹)?
30. 30.Find the simple interest on ₹14300 at 13% per year for 5 years (in ₹).
31. 31.The simple interest on ₹9800 for 3 years is ₹1764. What is the rate of interest (% per year)?
32. 32.What sum of money earns ₹1330 simple interest in 5 years at 14% per year (in ₹)?
33. 33.The simple interest on ₹4300 for 4 years is ₹516. What is the rate of interest (% per year)?
34. 34.What sum of money earns ₹252 simple interest in 2 years at 14% per year (in ₹)?
35. 35.Diya puts ₹2500 in a bank at 2% simple interest per year. How much will she have after 3 years (in ₹)?
36. 36.Find the simple interest on ₹12800 at 5% per year for 2 years (in ₹).
37. 37.What sum of money earns ₹3480 simple interest in 4 years at 10% per year (in ₹)?
38. 38.Find the simple interest on ₹5000 at 12% per year for 5 years (in ₹).
39. 39.Find the simple interest on ₹4900 at 5% per year for 4 years (in ₹).
40. 40.In how many years will ₹12800 earn ₹896 as simple interest at 7% per year?

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