Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 850 · 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 ₹10400 at 11% per year for 4 years (in ₹).
2. 2.The simple interest on ₹10200 for 2 years is ₹2244. What is the rate of interest (% per year)?
3. 3.The simple interest on ₹12800 for 4 years is ₹1024. What is the rate of interest (% per year)?
4. 4.In how many years will ₹2100 earn ₹252 as simple interest at 12% per year?
5. 5.Find the simple interest on ₹6800 at 13% per year for 3 years (in ₹).
6. 6.What sum of money earns ₹1180 simple interest in 2 years at 10% per year (in ₹)?
7. 7.What sum of money earns ₹4110 simple interest in 2 years at 15% per year (in ₹)?
8. 8.In how many years will ₹17200 earn ₹4816 as simple interest at 7% per year?
9. 9.Diya puts ₹2500 in a bank at 10% simple interest per year. How much will she have after 5 years (in ₹)?
10. 10.What sum of money earns ₹4860 simple interest in 3 years at 9% per year (in ₹)?
11. 11.Find the simple interest on ₹700 at 3% per year for 5 years (in ₹).
12. 12.Find the simple interest on ₹11500 at 10% per year for 2 years (in ₹).
13. 13.In how many years will ₹18800 earn ₹3008 as simple interest at 4% per year?
14. 14.Find the simple interest on ₹17200 at 11% per year for 4 years (in ₹).
15. 15.Find the simple interest on ₹10500 at 8% per year for 3 years (in ₹).
16. 16.What sum of money earns ₹868 simple interest in 2 years at 14% per year (in ₹)?
17. 17.In how many years will ₹2800 earn ₹56 as simple interest at 2% per year?
18. 18.Find the simple interest on ₹2200 at 2% per year for 2 years (in ₹).
19. 19.The simple interest on ₹12700 for 1 year is ₹1524. What is the rate of interest (% per year)?
20. 20.The simple interest on ₹2100 for 4 years is ₹252. What is the rate of interest (% per year)?
21. 21.Find the simple interest on ₹15600 at 3% per year for 4 years (in ₹).
22. 22.Diya puts ₹16500 in a bank at 15% simple interest per year. How much will she have after 1 year (in ₹)?
23. 23.What sum of money earns ₹5184 simple interest in 4 years at 12% per year (in ₹)?
24. 24.The simple interest on ₹9200 for 5 years is ₹1840. What is the rate of interest (% per year)?
25. 25.In how many years will ₹18300 earn ₹7686 as simple interest at 14% per year?
26. 26.Diya puts ₹12000 in a bank at 5% simple interest per year. How much will she have after 1 year (in ₹)?
27. 27.Diya puts ₹10200 in a bank at 14% simple interest per year. How much will she have after 1 year (in ₹)?
28. 28.The simple interest on ₹6200 for 1 year is ₹186. What is the rate of interest (% per year)?
29. 29.What sum of money earns ₹1200 simple interest in 4 years at 6% per year (in ₹)?
30. 30.The simple interest on ₹17500 for 1 year is ₹875. What is the rate of interest (% per year)?
31. 31.In how many years will ₹19500 earn ₹2925 as simple interest at 3% per year?
32. 32.In how many years will ₹7300 earn ₹3504 as simple interest at 12% per year?
33. 33.In how many years will ₹13200 earn ₹1320 as simple interest at 5% per year?
34. 34.Find the simple interest on ₹3000 at 13% per year for 1 year (in ₹).
35. 35.Diya puts ₹10800 in a bank at 7% simple interest per year. How much will she have after 4 years (in ₹)?
36. 36.In how many years will ₹3600 earn ₹2016 as simple interest at 14% per year?
37. 37.Find the simple interest on ₹12500 at 8% per year for 1 year (in ₹).
38. 38.The simple interest on ₹18600 for 5 years is ₹13950. What is the rate of interest (% per year)?
39. 39.What sum of money earns ₹300 simple interest in 1 year at 15% per year (in ₹)?
40. 40.In how many years will ₹8100 earn ₹1620 as simple interest at 10% per year?

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