Compound Interest Worksheet

Quantitative aptitude lesson 15: Compound interest · Set 338 · 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.What is the difference between the compound interest and the simple interest on ₹47200 at 25% per year for 2 years (in ₹)?
2. 2.Find the compound interest on ₹28224 at 25% per year for 2 years, added every year (in ₹).
3. 3.Find the amount when ₹37500 is invested at 4% per year compound interest for 2 years (in ₹).
4. 4.Find the amount when ₹15625 is invested at 4% per year compound interest for 3 years (in ₹).
5. 5.Find the compound interest on ₹26000 at 10% per year for 3 years, added every year (in ₹).
6. 6.What is the difference between the compound interest and the simple interest on ₹20800 at 15% per year for 2 years (in ₹)?
7. 7.What is the difference between the compound interest and the simple interest on ₹37500 at 4% per year for 2 years (in ₹)?
8. 8.What is the difference between the compound interest and the simple interest on ₹15600 at 15% per year for 2 years (in ₹)?
9. 9.Find the compound interest on ₹43600 at 10% per year for 2 years, added every year (in ₹).
10. 10.Find the compound interest on ₹25600 at 5% per year for 2 years, added every year (in ₹).
11. 11.Find the amount when ₹15625 is invested at 12% per year compound interest for 2 years (in ₹).
12. 12.Find the amount when ₹46875 is invested at 8% per year compound interest for 3 years (in ₹).
13. 13.Find the compound interest on ₹32560 at 25% per year for 2 years, added every year (in ₹).
14. 14.What is the difference between the compound interest and the simple interest on ₹34800 at 15% per year for 2 years (in ₹)?
15. 15.What is the difference between the compound interest and the simple interest on ₹17500 at 8% per year for 2 years (in ₹)?
16. 16.Find the compound interest on ₹10900 at 10% per year for 2 years, added every year (in ₹).
17. 17.Find the amount when ₹33125 is invested at 12% per year compound interest for 2 years (in ₹).
18. 18.Find the amount when ₹31250 is invested at 8% per year compound interest for 3 years (in ₹).
19. 19.Find the amount when ₹41625 is invested at 20% per year compound interest for 2 years (in ₹).
20. 20.Find the amount when ₹27100 is invested at 10% per year compound interest for 2 years (in ₹).
21. 21.Find the amount when ₹1175 is invested at 20% per year compound interest for 2 years (in ₹).
22. 22.Find the compound interest on ₹30496 at 25% per year for 2 years, added every year (in ₹).
23. 23.Find the amount when ₹2800 is invested at 15% per year compound interest for 2 years (in ₹).
24. 24.Find the amount when ₹38625 is invested at 20% per year compound interest for 3 years (in ₹).
25. 25.Find the compound interest on ₹15625 at 12% per year for 3 years, added every year (in ₹).
26. 26.What is the difference between the compound interest and the simple interest on ₹20200 at 20% per year for 2 years (in ₹)?
27. 27.What is the difference between the compound interest and the simple interest on ₹37500 at 8% per year for 2 years (in ₹)?
28. 28.Find the compound interest on ₹10000 at 8% per year for 2 years, added every year (in ₹).
29. 29.What is the difference between the compound interest and the simple interest on ₹47100 at 10% per year for 2 years (in ₹)?
30. 30.What is the difference between the compound interest and the simple interest on ₹38900 at 10% per year for 2 years (in ₹)?
31. 31.Find the compound interest on ₹34375 at 8% per year for 2 years, added every year (in ₹).
32. 32.Find the amount when ₹31360 is invested at 25% per year compound interest for 3 years (in ₹).
33. 33.What is the difference between the compound interest and the simple interest on ₹36000 at 15% per year for 2 years (in ₹)?
34. 34.Find the compound interest on ₹13750 at 8% per year for 2 years, added every year (in ₹).
35. 35.Find the amount when ₹48000 is invested at 15% per year compound interest for 3 years (in ₹).
36. 36.Find the compound interest on ₹40000 at 15% per year for 3 years, added every year (in ₹).
37. 37.What is the difference between the compound interest and the simple interest on ₹42400 at 5% per year for 2 years (in ₹)?
38. 38.Find the compound interest on ₹16000 at 5% per year for 3 years, added every year (in ₹).
39. 39.Find the compound interest on ₹9875 at 20% per year for 3 years, added every year (in ₹).
40. 40.Find the amount when ₹43125 is invested at 20% per year compound interest for 3 years (in ₹).

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