Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 500 · 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.Find the simple interest on ₹9700 at 7% per year for 4 years (in ₹).
2. 2.What sum of money earns ₹3570 simple interest in 2 years at 15% per year (in ₹)?
3. 3.What sum of money earns ₹570 simple interest in 5 years at 3% per year (in ₹)?
4. 4.In how many years will ₹500 earn ₹40 as simple interest at 8% per year?
5. 5.The simple interest on ₹10500 for 4 years is ₹840. What is the rate of interest (% per year)?
6. 6.Diya puts ₹16700 in a bank at 7% simple interest per year. How much will she have after 5 years (in ₹)?
7. 7.The simple interest on ₹19600 for 3 years is ₹7056. What is the rate of interest (% per year)?
8. 8.Diya puts ₹4300 in a bank at 6% simple interest per year. How much will she have after 1 year (in ₹)?
9. 9.What sum of money earns ₹1872 simple interest in 2 years at 12% per year (in ₹)?
10. 10.In how many years will ₹11100 earn ₹2775 as simple interest at 5% per year?
11. 11.Find the simple interest on ₹19500 at 8% per year for 3 years (in ₹).
12. 12.Diya puts ₹16600 in a bank at 4% simple interest per year. How much will she have after 3 years (in ₹)?
13. 13.What sum of money earns ₹552 simple interest in 1 year at 3% per year (in ₹)?
14. 14.Diya puts ₹14200 in a bank at 7% simple interest per year. How much will she have after 4 years (in ₹)?
15. 15.The simple interest on ₹2400 for 3 years is ₹576. What is the rate of interest (% per year)?
16. 16.What sum of money earns ₹1269 simple interest in 1 year at 9% per year (in ₹)?
17. 17.Find the simple interest on ₹7000 at 12% per year for 3 years (in ₹).
18. 18.In how many years will ₹5000 earn ₹1800 as simple interest at 9% per year?
19. 19.What sum of money earns ₹4004 simple interest in 2 years at 13% per year (in ₹)?
20. 20.Diya puts ₹17800 in a bank at 5% simple interest per year. How much will she have after 1 year (in ₹)?
21. 21.What sum of money earns ₹4872 simple interest in 2 years at 14% per year (in ₹)?
22. 22.Diya puts ₹2100 in a bank at 6% simple interest per year. How much will she have after 1 year (in ₹)?
23. 23.The simple interest on ₹12500 for 1 year is ₹1500. What is the rate of interest (% per year)?
24. 24.Find the simple interest on ₹6700 at 5% per year for 1 year (in ₹).
25. 25.Diya puts ₹16800 in a bank at 3% simple interest per year. How much will she have after 4 years (in ₹)?
26. 26.Find the simple interest on ₹16800 at 2% per year for 1 year (in ₹).
27. 27.In how many years will ₹9500 earn ₹3420 as simple interest at 9% per year?
28. 28.Diya puts ₹8700 in a bank at 8% simple interest per year. How much will she have after 4 years (in ₹)?
29. 29.Diya puts ₹18400 in a bank at 15% simple interest per year. How much will she have after 3 years (in ₹)?
30. 30.The simple interest on ₹8600 for 4 years is ₹2064. What is the rate of interest (% per year)?
31. 31.In how many years will ₹19400 earn ₹1164 as simple interest at 2% per year?
32. 32.Find the simple interest on ₹4100 at 4% per year for 1 year (in ₹).
33. 33.Diya puts ₹13600 in a bank at 3% simple interest per year. How much will she have after 1 year (in ₹)?
34. 34.In how many years will ₹10400 earn ₹2912 as simple interest at 7% per year?
35. 35.What sum of money earns ₹300 simple interest in 5 years at 3% per year (in ₹)?
36. 36.The simple interest on ₹1000 for 1 year is ₹140. What is the rate of interest (% per year)?
37. 37.The simple interest on ₹19100 for 2 years is ₹1528. What is the rate of interest (% per year)?
38. 38.Diya puts ₹9100 in a bank at 13% simple interest per year. How much will she have after 2 years (in ₹)?
39. 39.What sum of money earns ₹2706 simple interest in 2 years at 11% per year (in ₹)?
40. 40.Diya puts ₹11300 in a bank at 7% simple interest per year. How much will she have after 1 year (in ₹)?

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