Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 845 · 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 ₹6400 at 9% per year for 2 years (in ₹).
2. 2.In how many years will ₹2800 earn ₹112 as simple interest at 2% per year?
3. 3.Diya puts ₹4000 in a bank at 2% simple interest per year. How much will she have after 3 years (in ₹)?
4. 4.In how many years will ₹8700 earn ₹1044 as simple interest at 6% per year?
5. 5.Diya puts ₹14200 in a bank at 5% simple interest per year. How much will she have after 1 year (in ₹)?
6. 6.What sum of money earns ₹1500 simple interest in 5 years at 6% per year (in ₹)?
7. 7.Find the simple interest on ₹600 at 9% per year for 1 year (in ₹).
8. 8.Find the simple interest on ₹1900 at 13% per year for 5 years (in ₹).
9. 9.Find the simple interest on ₹7200 at 9% per year for 1 year (in ₹).
10. 10.What sum of money earns ₹180 simple interest in 2 years at 2% per year (in ₹)?
11. 11.Find the simple interest on ₹6800 at 14% per year for 1 year (in ₹).
12. 12.The simple interest on ₹4400 for 2 years is ₹968. What is the rate of interest (% per year)?
13. 13.In how many years will ₹5800 earn ₹1160 as simple interest at 4% per year?
14. 14.In how many years will ₹6100 earn ₹1342 as simple interest at 11% per year?
15. 15.In how many years will ₹1200 earn ₹72 as simple interest at 3% per year?
16. 16.What sum of money earns ₹2040 simple interest in 5 years at 3% per year (in ₹)?
17. 17.What sum of money earns ₹399 simple interest in 1 year at 3% per year (in ₹)?
18. 18.Find the simple interest on ₹3200 at 2% per year for 2 years (in ₹).
19. 19.Find the simple interest on ₹3800 at 9% per year for 5 years (in ₹).
20. 20.In how many years will ₹4500 earn ₹1260 as simple interest at 7% per year?
21. 21.Diya puts ₹1400 in a bank at 14% simple interest per year. How much will she have after 3 years (in ₹)?
22. 22.In how many years will ₹13500 earn ₹4320 as simple interest at 8% per year?
23. 23.The simple interest on ₹8500 for 4 years is ₹4420. What is the rate of interest (% per year)?
24. 24.What sum of money earns ₹232 simple interest in 4 years at 2% per year (in ₹)?
25. 25.What sum of money earns ₹660 simple interest in 2 years at 15% per year (in ₹)?
26. 26.What sum of money earns ₹1230 simple interest in 3 years at 10% per year (in ₹)?
27. 27.Find the simple interest on ₹10600 at 14% per year for 2 years (in ₹).
28. 28.Find the simple interest on ₹9900 at 5% per year for 5 years (in ₹).
29. 29.The simple interest on ₹1900 for 4 years is ₹684. What is the rate of interest (% per year)?
30. 30.What sum of money earns ₹246 simple interest in 2 years at 3% per year (in ₹)?
31. 31.Diya puts ₹7500 in a bank at 5% simple interest per year. How much will she have after 2 years (in ₹)?
32. 32.The simple interest on ₹4000 for 5 years is ₹800. What is the rate of interest (% per year)?
33. 33.What sum of money earns ₹4602 simple interest in 3 years at 13% per year (in ₹)?
34. 34.In how many years will ₹16700 earn ₹7014 as simple interest at 14% per year?
35. 35.Diya puts ₹8300 in a bank at 7% simple interest per year. How much will she have after 3 years (in ₹)?
36. 36.The simple interest on ₹18200 for 4 years is ₹9464. What is the rate of interest (% per year)?
37. 37.In how many years will ₹3000 earn ₹150 as simple interest at 5% per year?
38. 38.In how many years will ₹4500 earn ₹1125 as simple interest at 5% per year?
39. 39.What sum of money earns ₹4888 simple interest in 4 years at 13% per year (in ₹)?
40. 40.In how many years will ₹12100 earn ₹2662 as simple interest at 11% per year?

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