Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 398 · 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 ₹1500 for 2 years is ₹330. What is the rate of interest (% per year)?
2. 2.Diya puts ₹6100 in a bank at 7% simple interest per year. How much will she have after 3 years (in ₹)?
3. 3.Diya puts ₹12400 in a bank at 10% simple interest per year. How much will she have after 3 years (in ₹)?
4. 4.In how many years will ₹13000 earn ₹3510 as simple interest at 9% per year?
5. 5.What sum of money earns ₹6920 simple interest in 4 years at 10% per year (in ₹)?
6. 6.In how many years will ₹5400 earn ₹1080 as simple interest at 5% per year?
7. 7.In how many years will ₹7300 earn ₹3285 as simple interest at 9% per year?
8. 8.In how many years will ₹19100 earn ₹1910 as simple interest at 5% per year?
9. 9.Find the simple interest on ₹7400 at 11% per year for 1 year (in ₹).
10. 10.What sum of money earns ₹1300 simple interest in 4 years at 13% per year (in ₹)?
11. 11.The simple interest on ₹600 for 4 years is ₹288. What is the rate of interest (% per year)?
12. 12.Find the simple interest on ₹2400 at 15% per year for 1 year (in ₹).
13. 13.In how many years will ₹9100 earn ₹455 as simple interest at 5% per year?
14. 14.In how many years will ₹2200 earn ₹616 as simple interest at 14% per year?
15. 15.The simple interest on ₹10400 for 2 years is ₹3120. What is the rate of interest (% per year)?
16. 16.Find the simple interest on ₹2600 at 7% per year for 4 years (in ₹).
17. 17.Diya puts ₹11300 in a bank at 4% simple interest per year. How much will she have after 5 years (in ₹)?
18. 18.Diya puts ₹9700 in a bank at 14% simple interest per year. How much will she have after 4 years (in ₹)?
19. 19.In how many years will ₹13800 earn ₹2760 as simple interest at 4% per year?
20. 20.In how many years will ₹5900 earn ₹1534 as simple interest at 13% per year?
21. 21.Find the simple interest on ₹3100 at 12% per year for 1 year (in ₹).
22. 22.What sum of money earns ₹2072 simple interest in 1 year at 14% per year (in ₹)?
23. 23.Find the simple interest on ₹5700 at 13% per year for 4 years (in ₹).
24. 24.The simple interest on ₹2100 for 5 years is ₹420. What is the rate of interest (% per year)?
25. 25.The simple interest on ₹1400 for 1 year is ₹126. What is the rate of interest (% per year)?
26. 26.Diya puts ₹13600 in a bank at 8% simple interest per year. How much will she have after 4 years (in ₹)?
27. 27.Diya puts ₹8000 in a bank at 2% simple interest per year. How much will she have after 3 years (in ₹)?
28. 28.The simple interest on ₹19300 for 2 years is ₹2316. What is the rate of interest (% per year)?
29. 29.The simple interest on ₹4100 for 2 years is ₹1230. What is the rate of interest (% per year)?
30. 30.In how many years will ₹2200 earn ₹880 as simple interest at 8% per year?
31. 31.Diya puts ₹9200 in a bank at 3% simple interest per year. How much will she have after 5 years (in ₹)?
32. 32.In how many years will ₹7400 earn ₹740 as simple interest at 2% per year?
33. 33.What sum of money earns ₹1386 simple interest in 1 year at 9% per year (in ₹)?
34. 34.The simple interest on ₹8200 for 2 years is ₹1640. What is the rate of interest (% per year)?
35. 35.In how many years will ₹11500 earn ₹230 as simple interest at 2% per year?
36. 36.Find the simple interest on ₹10100 at 15% per year for 3 years (in ₹).
37. 37.The simple interest on ₹10500 for 1 year is ₹1155. What is the rate of interest (% per year)?
38. 38.Find the simple interest on ₹20000 at 9% per year for 5 years (in ₹).
39. 39.Find the simple interest on ₹8600 at 13% per year for 5 years (in ₹).
40. 40.The simple interest on ₹15300 for 5 years is ₹7650. What is the rate of interest (% per year)?

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