Compound Interest Worksheet

Quantitative aptitude lesson 15: Compound interest · Set 858 · 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 amount when ₹26250 is invested at 12% per year compound interest for 2 years (in ₹).
2. 2.Find the amount when ₹27525 is invested at 20% per year compound interest for 2 years (in ₹).
3. 3.Find the amount when ₹48832 is invested at 25% per year compound interest for 3 years (in ₹).
4. 4.Find the compound interest on ₹31000 at 10% per year for 3 years, added every year (in ₹).
5. 5.What is the difference between the compound interest and the simple interest on ₹10000 at 12% per year for 2 years (in ₹)?
6. 6.Find the amount when ₹41000 is invested at 10% per year compound interest for 3 years (in ₹).
7. 7.What is the difference between the compound interest and the simple interest on ₹20400 at 5% per year for 2 years (in ₹)?
8. 8.Find the compound interest on ₹30000 at 12% per year for 2 years, added every year (in ₹).
9. 9.Find the amount when ₹24000 is invested at 5% per year compound interest for 3 years (in ₹).
10. 10.What is the difference between the compound interest and the simple interest on ₹40000 at 8% per year for 2 years (in ₹)?
11. 11.Find the compound interest on ₹15625 at 4% per year for 3 years, added every year (in ₹).
12. 12.Find the compound interest on ₹13584 at 25% per year for 2 years, added every year (in ₹).
13. 13.What is the difference between the compound interest and the simple interest on ₹14400 at 25% per year for 2 years (in ₹)?
14. 14.What is the difference between the compound interest and the simple interest on ₹45000 at 4% per year for 2 years (in ₹)?
15. 15.Find the compound interest on ₹28125 at 12% per year for 2 years, added every year (in ₹).
16. 16.What is the difference between the compound interest and the simple interest on ₹47600 at 25% per year for 2 years (in ₹)?
17. 17.What is the difference between the compound interest and the simple interest on ₹50000 at 4% per year for 2 years (in ₹)?
18. 18.Find the compound interest on ₹16000 at 15% per year for 3 years, added every year (in ₹).
19. 19.What is the difference between the compound interest and the simple interest on ₹47200 at 5% per year for 2 years (in ₹)?
20. 20.What is the difference between the compound interest and the simple interest on ₹35400 at 20% per year for 2 years (in ₹)?
21. 21.Find the amount when ₹25250 is invested at 20% per year compound interest for 3 years (in ₹).
22. 22.What is the difference between the compound interest and the simple interest on ₹30000 at 8% per year for 2 years (in ₹)?
23. 23.Find the compound interest on ₹40000 at 5% per year for 3 years, added every year (in ₹).
24. 24.Find the amount when ₹45520 is invested at 25% per year compound interest for 2 years (in ₹).
25. 25.Find the compound interest on ₹36875 at 4% per year for 2 years, added every year (in ₹).
26. 26.Find the compound interest on ₹6000 at 10% per year for 3 years, added every year (in ₹).
27. 27.Find the compound interest on ₹11600 at 5% per year for 2 years, added every year (in ₹).
28. 28.What is the difference between the compound interest and the simple interest on ₹17600 at 25% per year for 2 years (in ₹)?
29. 29.Find the compound interest on ₹43376 at 25% per year for 2 years, added every year (in ₹).
30. 30.Find the compound interest on ₹15375 at 20% per year for 3 years, added every year (in ₹).
31. 31.Find the amount when ₹9625 is invested at 20% per year compound interest for 3 years (in ₹).
32. 32.What is the difference between the compound interest and the simple interest on ₹40400 at 5% per year for 2 years (in ₹)?
33. 33.Find the compound interest on ₹46875 at 8% per year for 3 years, added every year (in ₹).
34. 34.What is the difference between the compound interest and the simple interest on ₹15000 at 8% per year for 2 years (in ₹)?
35. 35.What is the difference between the compound interest and the simple interest on ₹12500 at 4% per year for 2 years (in ₹)?
36. 36.What is the difference between the compound interest and the simple interest on ₹3200 at 25% per year for 2 years (in ₹)?
37. 37.What is the difference between the compound interest and the simple interest on ₹47500 at 4% per year for 2 years (in ₹)?
38. 38.What is the difference between the compound interest and the simple interest on ₹2500 at 12% per year for 2 years (in ₹)?
39. 39.What is the difference between the compound interest and the simple interest on ₹10000 at 4% per year for 2 years (in ₹)?
40. 40.Find the amount when ₹38016 is invested at 25% per year compound interest for 3 years (in ₹).

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