Compound Interest Worksheet

Quantitative aptitude lesson 15: Compound interest · Set 426 · 40 questions

The method (Year by year): Year 1: add R% of P. Year 2: add R% of the new amount. Carry on for each year. Amount = P × (100 + R)ⁿ ÷ 100ⁿ; compound interest = amount − P. For 2 years, CI − SI = P × R × R ÷ 10000.

1. 1.Find the compound interest on ₹13000 at 10% per year for 3 years, added every year (in ₹).
2. 2.What is the difference between the compound interest and the simple interest on ₹32500 at 12% per year for 2 years (in ₹)?
3. 3.Find the compound interest on ₹2500 at 4% per year for 2 years, added every year (in ₹).
4. 4.Find the compound interest on ₹12800 at 5% per year for 2 years, added every year (in ₹).
5. 5.What is the difference between the compound interest and the simple interest on ₹7800 at 10% per year for 2 years (in ₹)?
6. 6.Find the compound interest on ₹26400 at 5% per year for 2 years, added every year (in ₹).
7. 7.Find the compound interest on ₹31250 at 8% per year for 3 years, added every year (in ₹).
8. 8.What is the difference between the compound interest and the simple interest on ₹22500 at 12% per year for 2 years (in ₹)?
9. 9.What is the difference between the compound interest and the simple interest on ₹2000 at 15% per year for 2 years (in ₹)?
10. 10.Find the amount when ₹12325 is invested at 20% per year compound interest for 2 years (in ₹).
11. 11.What is the difference between the compound interest and the simple interest on ₹2400 at 20% per year for 2 years (in ₹)?
12. 12.Find the amount when ₹17125 is invested at 20% per year compound interest for 2 years (in ₹).
13. 13.What is the difference between the compound interest and the simple interest on ₹21400 at 20% per year for 2 years (in ₹)?
14. 14.Find the compound interest on ₹15625 at 4% per year for 3 years, added every year (in ₹).
15. 15.Find the amount when ₹14900 is invested at 10% per year compound interest for 2 years (in ₹).
16. 16.Find the amount when ₹44400 is invested at 15% per year compound interest for 2 years (in ₹).
17. 17.Find the amount when ₹38125 is invested at 12% per year compound interest for 2 years (in ₹).
18. 18.Find the amount when ₹40000 is invested at 20% per year compound interest for 3 years (in ₹).
19. 19.Find the amount when ₹13800 is invested at 10% per year compound interest for 2 years (in ₹).
20. 20.Find the compound interest on ₹35728 at 25% per year for 2 years, added every year (in ₹).
21. 21.Find the compound interest on ₹832 at 25% per year for 2 years, added every year (in ₹).
22. 22.Find the amount when ₹3125 is invested at 12% per year compound interest for 2 years (in ₹).
23. 23.Find the amount when ₹46875 is invested at 4% per year compound interest for 3 years (in ₹).
24. 24.What is the difference between the compound interest and the simple interest on ₹17200 at 5% per year for 2 years (in ₹)?
25. 25.What is the difference between the compound interest and the simple interest on ₹7500 at 12% per year for 2 years (in ₹)?
26. 26.Find the compound interest on ₹19000 at 10% per year for 3 years, added every year (in ₹).
27. 27.Find the amount when ₹24000 is invested at 5% per year compound interest for 3 years (in ₹).
28. 28.Find the compound interest on ₹48250 at 20% per year for 2 years, added every year (in ₹).
29. 29.Find the compound interest on ₹47232 at 25% per year for 3 years, added every year (in ₹).
30. 30.Find the compound interest on ₹11875 at 4% per year for 2 years, added every year (in ₹).
31. 31.Find the compound interest on ₹4500 at 10% per year for 2 years, added every year (in ₹).
32. 32.What is the difference between the compound interest and the simple interest on ₹17700 at 10% per year for 2 years (in ₹)?
33. 33.Find the amount when ₹48000 is invested at 5% per year compound interest for 3 years (in ₹).
34. 34.Find the compound interest on ₹40000 at 5% per year for 3 years, added every year (in ₹).
35. 35.Find the compound interest on ₹8000 at 5% per year for 2 years, added every year (in ₹).
36. 36.Find the amount when ₹30000 is invested at 20% per year compound interest for 2 years (in ₹).
37. 37.Find the compound interest on ₹30000 at 10% per year for 3 years, added every year (in ₹).
38. 38.What is the difference between the compound interest and the simple interest on ₹36000 at 5% per year for 2 years (in ₹)?
39. 39.What is the difference between the compound interest and the simple interest on ₹24600 at 20% per year for 2 years (in ₹)?
40. 40.Find the compound interest on ₹42400 at 5% per year for 2 years, added every year (in ₹).

Free quantitative aptitude lessons, practice and worksheets at talentjr.in/quantitative-aptitude