Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 951 · 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 ₹18900 earn ₹2835 as simple interest at 15% per year?
2. 2.Diya puts ₹14300 in a bank at 14% simple interest per year. How much will she have after 1 year (in ₹)?
3. 3.The simple interest on ₹3700 for 4 years is ₹888. What is the rate of interest (% per year)?
4. 4.Find the simple interest on ₹19800 at 3% per year for 1 year (in ₹).
5. 5.Diya puts ₹1900 in a bank at 5% simple interest per year. How much will she have after 3 years (in ₹)?
6. 6.The simple interest on ₹2300 for 5 years is ₹460. What is the rate of interest (% per year)?
7. 7.Find the simple interest on ₹11100 at 9% per year for 2 years (in ₹).
8. 8.What sum of money earns ₹7020 simple interest in 5 years at 12% per year (in ₹)?
9. 9.The simple interest on ₹1600 for 2 years is ₹224. What is the rate of interest (% per year)?
10. 10.What sum of money earns ₹160 simple interest in 2 years at 5% per year (in ₹)?
11. 11.Diya puts ₹2600 in a bank at 7% simple interest per year. How much will she have after 5 years (in ₹)?
12. 12.Diya puts ₹4300 in a bank at 12% simple interest per year. How much will she have after 1 year (in ₹)?
13. 13.What sum of money earns ₹2950 simple interest in 5 years at 10% per year (in ₹)?
14. 14.In how many years will ₹15400 earn ₹308 as simple interest at 2% per year?
15. 15.Find the simple interest on ₹17000 at 4% per year for 4 years (in ₹).
16. 16.The simple interest on ₹18400 for 2 years is ₹1104. What is the rate of interest (% per year)?
17. 17.What sum of money earns ₹800 simple interest in 1 year at 5% per year (in ₹)?
18. 18.In how many years will ₹4500 earn ₹1620 as simple interest at 9% per year?
19. 19.In how many years will ₹5800 earn ₹2784 as simple interest at 12% per year?
20. 20.The simple interest on ₹16100 for 2 years is ₹644. What is the rate of interest (% per year)?
21. 21.In how many years will ₹18800 earn ₹940 as simple interest at 5% per year?
22. 22.Diya puts ₹16900 in a bank at 13% simple interest per year. How much will she have after 1 year (in ₹)?
23. 23.What sum of money earns ₹2820 simple interest in 4 years at 15% per year (in ₹)?
24. 24.Diya puts ₹3500 in a bank at 5% simple interest per year. How much will she have after 2 years (in ₹)?
25. 25.What sum of money earns ₹1692 simple interest in 1 year at 12% per year (in ₹)?
26. 26.What sum of money earns ₹1944 simple interest in 3 years at 4% per year (in ₹)?
27. 27.Diya puts ₹3700 in a bank at 7% simple interest per year. How much will she have after 4 years (in ₹)?
28. 28.Diya puts ₹10400 in a bank at 9% simple interest per year. How much will she have after 2 years (in ₹)?
29. 29.Find the simple interest on ₹4400 at 4% per year for 5 years (in ₹).
30. 30.The simple interest on ₹9500 for 5 years is ₹3800. What is the rate of interest (% per year)?
31. 31.The simple interest on ₹11700 for 5 years is ₹6435. What is the rate of interest (% per year)?
32. 32.Find the simple interest on ₹3100 at 14% per year for 2 years (in ₹).
33. 33.Find the simple interest on ₹3600 at 14% per year for 4 years (in ₹).
34. 34.The simple interest on ₹12100 for 4 years is ₹968. What is the rate of interest (% per year)?
35. 35.What sum of money earns ₹648 simple interest in 2 years at 4% per year (in ₹)?
36. 36.The simple interest on ₹13800 for 1 year is ₹966. What is the rate of interest (% per year)?
37. 37.In how many years will ₹1000 earn ₹300 as simple interest at 10% per year?
38. 38.In how many years will ₹3800 earn ₹1064 as simple interest at 7% per year?
39. 39.Find the simple interest on ₹1300 at 9% per year for 4 years (in ₹).
40. 40.Find the simple interest on ₹5300 at 13% per year for 2 years (in ₹).

Free quantitative aptitude lessons, practice and worksheets at talentjr.in/quantitative-aptitude