Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 190 · 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 ₹18800 at 7% per year for 1 year (in ₹).
2. 2.What sum of money earns ₹2400 simple interest in 4 years at 15% per year (in ₹)?
3. 3.What sum of money earns ₹1116 simple interest in 1 year at 12% per year (in ₹)?
4. 4.The simple interest on ₹7600 for 3 years is ₹912. What is the rate of interest (% per year)?
5. 5.In how many years will ₹4700 earn ₹2820 as simple interest at 12% per year?
6. 6.What sum of money earns ₹828 simple interest in 1 year at 9% per year (in ₹)?
7. 7.What sum of money earns ₹2352 simple interest in 4 years at 14% per year (in ₹)?
8. 8.In how many years will ₹12700 earn ₹1524 as simple interest at 3% per year?
9. 9.Diya puts ₹6400 in a bank at 13% simple interest per year. How much will she have after 4 years (in ₹)?
10. 10.What sum of money earns ₹319 simple interest in 1 year at 11% per year (in ₹)?
11. 11.Find the simple interest on ₹1400 at 9% per year for 4 years (in ₹).
12. 12.Find the simple interest on ₹19800 at 11% per year for 1 year (in ₹).
13. 13.What sum of money earns ₹3570 simple interest in 5 years at 6% per year (in ₹)?
14. 14.Find the simple interest on ₹2600 at 14% per year for 2 years (in ₹).
15. 15.The simple interest on ₹17000 for 2 years is ₹1700. What is the rate of interest (% per year)?
16. 16.Find the simple interest on ₹8400 at 2% per year for 3 years (in ₹).
17. 17.In how many years will ₹6900 earn ₹2070 as simple interest at 15% per year?
18. 18.Find the simple interest on ₹5100 at 2% per year for 3 years (in ₹).
19. 19.The simple interest on ₹900 for 4 years is ₹144. What is the rate of interest (% per year)?
20. 20.What sum of money earns ₹598 simple interest in 2 years at 13% per year (in ₹)?
21. 21.In how many years will ₹8000 earn ₹2080 as simple interest at 13% per year?
22. 22.Diya puts ₹17100 in a bank at 6% simple interest per year. How much will she have after 2 years (in ₹)?
23. 23.What sum of money earns ₹1056 simple interest in 4 years at 8% per year (in ₹)?
24. 24.The simple interest on ₹18100 for 1 year is ₹1267. What is the rate of interest (% per year)?
25. 25.The simple interest on ₹16100 for 5 years is ₹2415. What is the rate of interest (% per year)?
26. 26.Diya puts ₹8300 in a bank at 3% simple interest per year. How much will she have after 2 years (in ₹)?
27. 27.What sum of money earns ₹5640 simple interest in 3 years at 10% per year (in ₹)?
28. 28.What sum of money earns ₹1540 simple interest in 4 years at 11% per year (in ₹)?
29. 29.In how many years will ₹5200 earn ₹728 as simple interest at 7% per year?
30. 30.The simple interest on ₹20000 for 1 year is ₹800. What is the rate of interest (% per year)?
31. 31.In how many years will ₹16300 earn ₹1467 as simple interest at 3% per year?
32. 32.In how many years will ₹14300 earn ₹1144 as simple interest at 8% per year?
33. 33.Diya puts ₹4200 in a bank at 11% simple interest per year. How much will she have after 3 years (in ₹)?
34. 34.What sum of money earns ₹4671 simple interest in 3 years at 9% per year (in ₹)?
35. 35.Diya puts ₹19900 in a bank at 4% simple interest per year. How much will she have after 1 year (in ₹)?
36. 36.What sum of money earns ₹700 simple interest in 2 years at 2% per year (in ₹)?
37. 37.Find the simple interest on ₹6400 at 3% per year for 2 years (in ₹).
38. 38.The simple interest on ₹20000 for 3 years is ₹4800. What is the rate of interest (% per year)?
39. 39.In how many years will ₹14900 earn ₹1788 as simple interest at 3% per year?
40. 40.What sum of money earns ₹112 simple interest in 4 years at 2% per year (in ₹)?

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