Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 390 · 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.Diya puts ₹17700 in a bank at 11% simple interest per year. How much will she have after 1 year (in ₹)?
2. 2.In how many years will ₹19000 earn ₹6650 as simple interest at 7% per year?
3. 3.In how many years will ₹10100 earn ₹3030 as simple interest at 15% per year?
4. 4.In how many years will ₹2300 earn ₹184 as simple interest at 8% per year?
5. 5.Find the simple interest on ₹18700 at 15% per year for 1 year (in ₹).
6. 6.Diya puts ₹14300 in a bank at 10% simple interest per year. How much will she have after 5 years (in ₹)?
7. 7.In how many years will ₹13400 earn ₹4020 as simple interest at 10% per year?
8. 8.In how many years will ₹13400 earn ₹1876 as simple interest at 7% per year?
9. 9.In how many years will ₹12700 earn ₹2286 as simple interest at 9% per year?
10. 10.Find the simple interest on ₹17400 at 2% per year for 4 years (in ₹).
11. 11.Diya puts ₹3600 in a bank at 3% simple interest per year. How much will she have after 1 year (in ₹)?
12. 12.Find the simple interest on ₹6200 at 10% per year for 3 years (in ₹).
13. 13.Diya puts ₹3300 in a bank at 13% simple interest per year. How much will she have after 2 years (in ₹)?
14. 14.In how many years will ₹15200 earn ₹456 as simple interest at 3% per year?
15. 15.The simple interest on ₹17900 for 1 year is ₹537. What is the rate of interest (% per year)?
16. 16.The simple interest on ₹10200 for 2 years is ₹816. What is the rate of interest (% per year)?
17. 17.The simple interest on ₹10100 for 1 year is ₹1212. What is the rate of interest (% per year)?
18. 18.Diya puts ₹10900 in a bank at 2% simple interest per year. How much will she have after 4 years (in ₹)?
19. 19.What sum of money earns ₹1080 simple interest in 2 years at 15% per year (in ₹)?
20. 20.Find the simple interest on ₹16900 at 13% per year for 5 years (in ₹).
21. 21.What sum of money earns ₹10024 simple interest in 4 years at 14% per year (in ₹)?
22. 22.Diya puts ₹1800 in a bank at 13% simple interest per year. How much will she have after 2 years (in ₹)?
23. 23.The simple interest on ₹5000 for 1 year is ₹550. What is the rate of interest (% per year)?
24. 24.In how many years will ₹18800 earn ₹3760 as simple interest at 4% per year?
25. 25.In how many years will ₹15300 earn ₹3060 as simple interest at 10% per year?
26. 26.The simple interest on ₹14600 for 4 years is ₹2336. What is the rate of interest (% per year)?
27. 27.In how many years will ₹17200 earn ₹2064 as simple interest at 12% per year?
28. 28.The simple interest on ₹18800 for 2 years is ₹1880. What is the rate of interest (% per year)?
29. 29.Find the simple interest on ₹11100 at 11% per year for 3 years (in ₹).
30. 30.What sum of money earns ₹8512 simple interest in 4 years at 14% per year (in ₹)?
31. 31.Find the simple interest on ₹18800 at 12% per year for 4 years (in ₹).
32. 32.Diya puts ₹9700 in a bank at 14% simple interest per year. How much will she have after 4 years (in ₹)?
33. 33.Find the simple interest on ₹14600 at 7% per year for 1 year (in ₹).
34. 34.In how many years will ₹5000 earn ₹1000 as simple interest at 10% per year?
35. 35.Find the simple interest on ₹19000 at 3% per year for 4 years (in ₹).
36. 36.Find the simple interest on ₹9000 at 3% per year for 3 years (in ₹).
37. 37.What sum of money earns ₹1184 simple interest in 4 years at 4% per year (in ₹)?
38. 38.Find the simple interest on ₹14200 at 12% per year for 1 year (in ₹).
39. 39.In how many years will ₹4100 earn ₹656 as simple interest at 8% per year?
40. 40.The simple interest on ₹10900 for 4 years is ₹872. What is the rate of interest (% per year)?

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