Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 893 · 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 ₹11500 earn ₹1150 as simple interest at 5% per year?
2. 2.In how many years will ₹10800 earn ₹1296 as simple interest at 3% per year?
3. 3.What sum of money earns ₹324 simple interest in 2 years at 9% per year (in ₹)?
4. 4.What sum of money earns ₹945 simple interest in 5 years at 7% per year (in ₹)?
5. 5.The simple interest on ₹10500 for 3 years is ₹945. What is the rate of interest (% per year)?
6. 6.In how many years will ₹7800 earn ₹1248 as simple interest at 4% per year?
7. 7.Find the simple interest on ₹4600 at 6% per year for 2 years (in ₹).
8. 8.Find the simple interest on ₹4400 at 2% per year for 2 years (in ₹).
9. 9.Find the simple interest on ₹5600 at 6% per year for 3 years (in ₹).
10. 10.Find the simple interest on ₹12800 at 9% per year for 5 years (in ₹).
11. 11.Diya puts ₹14000 in a bank at 7% simple interest per year. How much will she have after 1 year (in ₹)?
12. 12.The simple interest on ₹500 for 1 year is ₹75. What is the rate of interest (% per year)?
13. 13.Diya puts ₹1200 in a bank at 5% simple interest per year. How much will she have after 2 years (in ₹)?
14. 14.In how many years will ₹8600 earn ₹1720 as simple interest at 10% per year?
15. 15.Diya puts ₹9400 in a bank at 5% simple interest per year. How much will she have after 1 year (in ₹)?
16. 16.Find the simple interest on ₹11100 at 3% per year for 3 years (in ₹).
17. 17.In how many years will ₹5600 earn ₹1848 as simple interest at 11% per year?
18. 18.Find the simple interest on ₹16700 at 10% per year for 3 years (in ₹).
19. 19.In how many years will ₹5000 earn ₹500 as simple interest at 5% per year?
20. 20.Find the simple interest on ₹5300 at 11% per year for 2 years (in ₹).
21. 21.What sum of money earns ₹2436 simple interest in 1 year at 14% per year (in ₹)?
22. 22.What sum of money earns ₹608 simple interest in 1 year at 4% per year (in ₹)?
23. 23.Find the simple interest on ₹17500 at 10% per year for 1 year (in ₹).
24. 24.What sum of money earns ₹1404 simple interest in 3 years at 13% per year (in ₹)?
25. 25.In how many years will ₹5700 earn ₹399 as simple interest at 7% per year?
26. 26.What sum of money earns ₹1560 simple interest in 5 years at 4% per year (in ₹)?
27. 27.In how many years will ₹9900 earn ₹5148 as simple interest at 13% per year?
28. 28.The simple interest on ₹4000 for 5 years is ₹2400. What is the rate of interest (% per year)?
29. 29.Diya puts ₹15000 in a bank at 8% simple interest per year. How much will she have after 1 year (in ₹)?
30. 30.In how many years will ₹17900 earn ₹6265 as simple interest at 7% per year?
31. 31.In how many years will ₹4400 earn ₹396 as simple interest at 3% per year?
32. 32.Diya puts ₹1500 in a bank at 5% simple interest per year. How much will she have after 3 years (in ₹)?
33. 33.The simple interest on ₹15200 for 2 years is ₹1216. What is the rate of interest (% per year)?
34. 34.Diya puts ₹9800 in a bank at 13% simple interest per year. How much will she have after 2 years (in ₹)?
35. 35.The simple interest on ₹12900 for 5 years is ₹5805. What is the rate of interest (% per year)?
36. 36.The simple interest on ₹3800 for 5 years is ₹1710. What is the rate of interest (% per year)?
37. 37.In how many years will ₹17600 earn ₹8448 as simple interest at 12% per year?
38. 38.What sum of money earns ₹318 simple interest in 1 year at 2% per year (in ₹)?
39. 39.Find the simple interest on ₹9700 at 9% per year for 5 years (in ₹).
40. 40.Find the simple interest on ₹17600 at 15% per year for 5 years (in ₹).

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