Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 46 · 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 ₹4400 earn ₹2200 as simple interest at 10% per year?
2. 2.What sum of money earns ₹2772 simple interest in 3 years at 12% per year (in ₹)?
3. 3.In how many years will ₹12800 earn ₹9600 as simple interest at 15% per year?
4. 4.What sum of money earns ₹330 simple interest in 5 years at 3% per year (in ₹)?
5. 5.The simple interest on ₹13600 for 2 years is ₹1088. What is the rate of interest (% per year)?
6. 6.What sum of money earns ₹1728 simple interest in 3 years at 4% per year (in ₹)?
7. 7.Diya puts ₹9600 in a bank at 2% simple interest per year. How much will she have after 5 years (in ₹)?
8. 8.In how many years will ₹12300 earn ₹3690 as simple interest at 6% per year?
9. 9.The simple interest on ₹16600 for 1 year is ₹1494. What is the rate of interest (% per year)?
10. 10.Diya puts ₹19900 in a bank at 11% simple interest per year. How much will she have after 2 years (in ₹)?
11. 11.Diya puts ₹13200 in a bank at 6% simple interest per year. How much will she have after 1 year (in ₹)?
12. 12.In how many years will ₹19000 earn ₹4560 as simple interest at 12% per year?
13. 13.The simple interest on ₹8200 for 4 years is ₹984. What is the rate of interest (% per year)?
14. 14.Diya puts ₹2600 in a bank at 6% simple interest per year. How much will she have after 2 years (in ₹)?
15. 15.Diya puts ₹17400 in a bank at 3% simple interest per year. How much will she have after 1 year (in ₹)?
16. 16.Diya puts ₹18100 in a bank at 5% simple interest per year. How much will she have after 5 years (in ₹)?
17. 17.What sum of money earns ₹3185 simple interest in 5 years at 7% per year (in ₹)?
18. 18.What sum of money earns ₹7120 simple interest in 5 years at 8% per year (in ₹)?
19. 19.Find the simple interest on ₹9700 at 5% per year for 3 years (in ₹).
20. 20.The simple interest on ₹3800 for 4 years is ₹1672. What is the rate of interest (% per year)?
21. 21.In how many years will ₹14300 earn ₹1287 as simple interest at 9% per year?
22. 22.Find the simple interest on ₹5400 at 7% per year for 1 year (in ₹).
23. 23.The simple interest on ₹14200 for 1 year is ₹1988. What is the rate of interest (% per year)?
24. 24.The simple interest on ₹3600 for 1 year is ₹324. What is the rate of interest (% per year)?
25. 25.The simple interest on ₹3700 for 4 years is ₹444. What is the rate of interest (% per year)?
26. 26.What sum of money earns ₹1404 simple interest in 2 years at 9% per year (in ₹)?
27. 27.Find the simple interest on ₹4300 at 14% per year for 5 years (in ₹).
28. 28.Find the simple interest on ₹14500 at 3% per year for 1 year (in ₹).
29. 29.The simple interest on ₹16100 for 5 years is ₹4025. What is the rate of interest (% per year)?
30. 30.Diya puts ₹16700 in a bank at 11% simple interest per year. How much will she have after 2 years (in ₹)?
31. 31.The simple interest on ₹11800 for 1 year is ₹708. What is the rate of interest (% per year)?
32. 32.The simple interest on ₹1800 for 3 years is ₹756. What is the rate of interest (% per year)?
33. 33.What sum of money earns ₹801 simple interest in 1 year at 9% per year (in ₹)?
34. 34.Find the simple interest on ₹17800 at 5% per year for 1 year (in ₹).
35. 35.Find the simple interest on ₹16300 at 11% per year for 1 year (in ₹).
36. 36.Diya puts ₹6300 in a bank at 14% simple interest per year. How much will she have after 1 year (in ₹)?
37. 37.What sum of money earns ₹380 simple interest in 2 years at 5% per year (in ₹)?
38. 38.Find the simple interest on ₹500 at 3% per year for 1 year (in ₹).
39. 39.Diya puts ₹6400 in a bank at 3% simple interest per year. How much will she have after 5 years (in ₹)?
40. 40.In how many years will ₹12800 earn ₹768 as simple interest at 2% per year?

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