Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 262 · 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 ₹6400 for 3 years is ₹1920. What is the rate of interest (% per year)?
2. 2.What sum of money earns ₹1602 simple interest in 3 years at 6% per year (in ₹)?
3. 3.Find the simple interest on ₹1400 at 15% per year for 1 year (in ₹).
4. 4.The simple interest on ₹19300 for 1 year is ₹2316. What is the rate of interest (% per year)?
5. 5.What sum of money earns ₹2400 simple interest in 3 years at 5% per year (in ₹)?
6. 6.Find the simple interest on ₹3300 at 11% per year for 5 years (in ₹).
7. 7.In how many years will ₹10600 earn ₹5830 as simple interest at 11% per year?
8. 8.In how many years will ₹15600 earn ₹2496 as simple interest at 4% per year?
9. 9.The simple interest on ₹8800 for 4 years is ₹704. What is the rate of interest (% per year)?
10. 10.In how many years will ₹2800 earn ₹168 as simple interest at 6% per year?
11. 11.Find the simple interest on ₹7100 at 5% per year for 3 years (in ₹).
12. 12.In how many years will ₹16200 earn ₹972 as simple interest at 3% per year?
13. 13.The simple interest on ₹7900 for 4 years is ₹1264. What is the rate of interest (% per year)?
14. 14.The simple interest on ₹4200 for 1 year is ₹84. What is the rate of interest (% per year)?
15. 15.In how many years will ₹3400 earn ₹272 as simple interest at 8% per year?
16. 16.In how many years will ₹6500 earn ₹1560 as simple interest at 6% per year?
17. 17.Find the simple interest on ₹17300 at 8% per year for 4 years (in ₹).
18. 18.Find the simple interest on ₹16300 at 15% per year for 5 years (in ₹).
19. 19.In how many years will ₹17900 earn ₹5370 as simple interest at 10% per year?
20. 20.Diya puts ₹16200 in a bank at 8% simple interest per year. How much will she have after 2 years (in ₹)?
21. 21.What sum of money earns ₹4920 simple interest in 4 years at 10% per year (in ₹)?
22. 22.Diya puts ₹16800 in a bank at 12% simple interest per year. How much will she have after 4 years (in ₹)?
23. 23.In how many years will ₹2000 earn ₹180 as simple interest at 3% per year?
24. 24.The simple interest on ₹12700 for 4 years is ₹5080. What is the rate of interest (% per year)?
25. 25.What sum of money earns ₹810 simple interest in 3 years at 9% per year (in ₹)?
26. 26.Find the simple interest on ₹16000 at 4% per year for 1 year (in ₹).
27. 27.Find the simple interest on ₹10200 at 14% per year for 4 years (in ₹).
28. 28.In how many years will ₹10700 earn ₹2140 as simple interest at 5% per year?
29. 29.In how many years will ₹10600 earn ₹1590 as simple interest at 5% per year?
30. 30.The simple interest on ₹3500 for 1 year is ₹420. What is the rate of interest (% per year)?
31. 31.In how many years will ₹1600 earn ₹640 as simple interest at 10% per year?
32. 32.The simple interest on ₹17000 for 1 year is ₹680. What is the rate of interest (% per year)?
33. 33.The simple interest on ₹11500 for 3 years is ₹2070. What is the rate of interest (% per year)?
34. 34.What sum of money earns ₹1020 simple interest in 4 years at 5% per year (in ₹)?
35. 35.Find the simple interest on ₹15500 at 4% per year for 4 years (in ₹).
36. 36.Diya puts ₹8600 in a bank at 4% simple interest per year. How much will she have after 1 year (in ₹)?
37. 37.Diya puts ₹2200 in a bank at 6% simple interest per year. How much will she have after 1 year (in ₹)?
38. 38.What sum of money earns ₹560 simple interest in 2 years at 7% per year (in ₹)?
39. 39.In how many years will ₹2200 earn ₹880 as simple interest at 10% per year?
40. 40.Find the simple interest on ₹11200 at 2% per year for 4 years (in ₹).

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