Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 914 · 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 ₹13600 for 5 years is ₹8160. What is the rate of interest (% per year)?
2. 2.Diya puts ₹8800 in a bank at 10% simple interest per year. How much will she have after 1 year (in ₹)?
3. 3.In how many years will ₹14400 earn ₹3456 as simple interest at 12% per year?
4. 4.What sum of money earns ₹3000 simple interest in 3 years at 10% per year (in ₹)?
5. 5.Find the simple interest on ₹15000 at 15% per year for 4 years (in ₹).
6. 6.In how many years will ₹16400 earn ₹4920 as simple interest at 10% per year?
7. 7.The simple interest on ₹9500 for 4 years is ₹4560. What is the rate of interest (% per year)?
8. 8.In how many years will ₹5000 earn ₹1200 as simple interest at 8% per year?
9. 9.Diya puts ₹9600 in a bank at 11% simple interest per year. How much will she have after 1 year (in ₹)?
10. 10.Find the simple interest on ₹16400 at 12% per year for 4 years (in ₹).
11. 11.In how many years will ₹5800 earn ₹1392 as simple interest at 6% per year?
12. 12.In how many years will ₹2500 earn ₹750 as simple interest at 15% per year?
13. 13.Find the simple interest on ₹16900 at 13% per year for 2 years (in ₹).
14. 14.The simple interest on ₹13600 for 1 year is ₹1496. What is the rate of interest (% per year)?
15. 15.Diya puts ₹15100 in a bank at 8% simple interest per year. How much will she have after 1 year (in ₹)?
16. 16.In how many years will ₹18100 earn ₹2353 as simple interest at 13% per year?
17. 17.In how many years will ₹13100 earn ₹9170 as simple interest at 14% per year?
18. 18.Diya puts ₹7200 in a bank at 15% simple interest per year. How much will she have after 4 years (in ₹)?
19. 19.Find the simple interest on ₹4700 at 5% per year for 1 year (in ₹).
20. 20.In how many years will ₹7700 earn ₹924 as simple interest at 4% per year?
21. 21.Find the simple interest on ₹13600 at 3% per year for 4 years (in ₹).
22. 22.The simple interest on ₹4100 for 3 years is ₹369. What is the rate of interest (% per year)?
23. 23.In how many years will ₹18800 earn ₹1692 as simple interest at 3% per year?
24. 24.Find the simple interest on ₹1800 at 5% per year for 3 years (in ₹).
25. 25.Find the simple interest on ₹1000 at 5% per year for 1 year (in ₹).
26. 26.In how many years will ₹5300 earn ₹530 as simple interest at 5% per year?
27. 27.What sum of money earns ₹2196 simple interest in 3 years at 4% per year (in ₹)?
28. 28.Diya puts ₹6400 in a bank at 7% simple interest per year. How much will she have after 1 year (in ₹)?
29. 29.What sum of money earns ₹1960 simple interest in 4 years at 10% per year (in ₹)?
30. 30.The simple interest on ₹13800 for 3 years is ₹1242. What is the rate of interest (% per year)?
31. 31.The simple interest on ₹14600 for 1 year is ₹1752. What is the rate of interest (% per year)?
32. 32.Find the simple interest on ₹18500 at 2% per year for 4 years (in ₹).
33. 33.Find the simple interest on ₹15900 at 9% per year for 2 years (in ₹).
34. 34.The simple interest on ₹2200 for 1 year is ₹88. What is the rate of interest (% per year)?
35. 35.What sum of money earns ₹912 simple interest in 1 year at 12% per year (in ₹)?
36. 36.Find the simple interest on ₹5000 at 7% per year for 1 year (in ₹).
37. 37.The simple interest on ₹10400 for 1 year is ₹312. What is the rate of interest (% per year)?
38. 38.Diya puts ₹7100 in a bank at 5% simple interest per year. How much will she have after 1 year (in ₹)?
39. 39.In how many years will ₹3300 earn ₹1089 as simple interest at 11% per year?
40. 40.The simple interest on ₹3400 for 3 years is ₹612. What is the rate of interest (% per year)?

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