Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 548 · 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 ₹1600 for 1 year is ₹80. What is the rate of interest (% per year)?
2. 2.In how many years will ₹14100 earn ₹2820 as simple interest at 5% per year?
3. 3.Diya puts ₹5000 in a bank at 14% simple interest per year. How much will she have after 1 year (in ₹)?
4. 4.What sum of money earns ₹190 simple interest in 1 year at 10% per year (in ₹)?
5. 5.Diya puts ₹16100 in a bank at 4% simple interest per year. How much will she have after 3 years (in ₹)?
6. 6.Diya puts ₹19100 in a bank at 3% simple interest per year. How much will she have after 2 years (in ₹)?
7. 7.Diya puts ₹10000 in a bank at 9% simple interest per year. How much will she have after 2 years (in ₹)?
8. 8.In how many years will ₹2200 earn ₹176 as simple interest at 4% per year?
9. 9.The simple interest on ₹19500 for 2 years is ₹3120. What is the rate of interest (% per year)?
10. 10.Find the simple interest on ₹16000 at 12% per year for 5 years (in ₹).
11. 11.What sum of money earns ₹1792 simple interest in 4 years at 7% per year (in ₹)?
12. 12.In how many years will ₹8400 earn ₹1260 as simple interest at 15% per year?
13. 13.Diya puts ₹11800 in a bank at 10% simple interest per year. How much will she have after 4 years (in ₹)?
14. 14.What sum of money earns ₹972 simple interest in 3 years at 4% per year (in ₹)?
15. 15.Diya puts ₹18200 in a bank at 10% simple interest per year. How much will she have after 1 year (in ₹)?
16. 16.The simple interest on ₹13100 for 2 years is ₹1310. What is the rate of interest (% per year)?
17. 17.Find the simple interest on ₹19200 at 3% per year for 5 years (in ₹).
18. 18.The simple interest on ₹6600 for 2 years is ₹660. What is the rate of interest (% per year)?
19. 19.In how many years will ₹500 earn ₹90 as simple interest at 6% per year?
20. 20.Diya puts ₹15400 in a bank at 12% simple interest per year. How much will she have after 1 year (in ₹)?
21. 21.In how many years will ₹11700 earn ₹4212 as simple interest at 12% per year?
22. 22.The simple interest on ₹5900 for 1 year is ₹472. What is the rate of interest (% per year)?
23. 23.In how many years will ₹3600 earn ₹576 as simple interest at 4% per year?
24. 24.In how many years will ₹9400 earn ₹3384 as simple interest at 12% per year?
25. 25.What sum of money earns ₹3745 simple interest in 5 years at 7% per year (in ₹)?
26. 26.Diya puts ₹8600 in a bank at 12% simple interest per year. How much will she have after 5 years (in ₹)?
27. 27.The simple interest on ₹10000 for 4 years is ₹5600. What is the rate of interest (% per year)?
28. 28.The simple interest on ₹18200 for 3 years is ₹2184. What is the rate of interest (% per year)?
29. 29.What sum of money earns ₹7812 simple interest in 3 years at 14% per year (in ₹)?
30. 30.Find the simple interest on ₹8000 at 9% per year for 4 years (in ₹).
31. 31.What sum of money earns ₹1365 simple interest in 1 year at 13% per year (in ₹)?
32. 32.What sum of money earns ₹1584 simple interest in 3 years at 8% per year (in ₹)?
33. 33.Diya puts ₹16100 in a bank at 3% simple interest per year. How much will she have after 2 years (in ₹)?
34. 34.The simple interest on ₹1500 for 4 years is ₹720. What is the rate of interest (% per year)?
35. 35.Find the simple interest on ₹8100 at 2% per year for 2 years (in ₹).
36. 36.The simple interest on ₹10900 for 1 year is ₹327. What is the rate of interest (% per year)?
37. 37.What sum of money earns ₹350 simple interest in 5 years at 7% per year (in ₹)?
38. 38.The simple interest on ₹1800 for 2 years is ₹360. What is the rate of interest (% per year)?
39. 39.Diya puts ₹3800 in a bank at 5% simple interest per year. How much will she have after 4 years (in ₹)?
40. 40.In how many years will ₹12600 earn ₹4914 as simple interest at 13% per year?

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