Compound Interest Worksheet

Quantitative aptitude lesson 15: Compound interest · Set 179 · 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 ₹15625 is invested at 4% per year compound interest for 3 years (in ₹).
2. 2.What is the difference between the compound interest and the simple interest on ₹15600 at 25% per year for 2 years (in ₹)?
3. 3.Find the amount when ₹42000 is invested at 10% per year compound interest for 2 years (in ₹).
4. 4.Find the compound interest on ₹17936 at 25% per year for 2 years, added every year (in ₹).
5. 5.What is the difference between the compound interest and the simple interest on ₹5200 at 25% per year for 2 years (in ₹)?
6. 6.Find the amount when ₹32000 is invested at 5% per year compound interest for 3 years (in ₹).
7. 7.Find the compound interest on ₹48125 at 8% per year for 2 years, added every year (in ₹).
8. 8.Find the compound interest on ₹20000 at 8% per year for 2 years, added every year (in ₹).
9. 9.Find the amount when ₹10625 is invested at 4% per year compound interest for 2 years (in ₹).
10. 10.Find the compound interest on ₹19616 at 25% per year for 2 years, added every year (in ₹).
11. 11.Find the compound interest on ₹31250 at 8% per year for 3 years, added every year (in ₹).
12. 12.Find the compound interest on ₹17500 at 8% per year for 2 years, added every year (in ₹).
13. 13.What is the difference between the compound interest and the simple interest on ₹17500 at 8% per year for 2 years (in ₹)?
14. 14.Find the compound interest on ₹15625 at 8% per year for 3 years, added every year (in ₹).
15. 15.Find the compound interest on ₹31250 at 4% per year for 3 years, added every year (in ₹).
16. 16.Find the compound interest on ₹32500 at 4% per year for 2 years, added every year (in ₹).
17. 17.What is the difference between the compound interest and the simple interest on ₹25200 at 5% per year for 2 years (in ₹)?
18. 18.What is the difference between the compound interest and the simple interest on ₹33600 at 25% per year for 2 years (in ₹)?
19. 19.Find the compound interest on ₹41100 at 10% per year for 2 years, added every year (in ₹).
20. 20.Find the amount when ₹35200 is invested at 15% per year compound interest for 2 years (in ₹).
21. 21.Find the compound interest on ₹27700 at 10% per year for 2 years, added every year (in ₹).
22. 22.Find the compound interest on ₹28800 at 5% per year for 2 years, added every year (in ₹).
23. 23.What is the difference between the compound interest and the simple interest on ₹15000 at 12% per year for 2 years (in ₹)?
24. 24.What is the difference between the compound interest and the simple interest on ₹31100 at 10% per year for 2 years (in ₹)?
25. 25.Find the amount when ₹2500 is invested at 10% per year compound interest for 2 years (in ₹).
26. 26.Find the compound interest on ₹47250 at 20% per year for 2 years, added every year (in ₹).
27. 27.Find the compound interest on ₹16000 at 5% per year for 3 years, added every year (in ₹).
28. 28.Find the compound interest on ₹50000 at 8% per year for 2 years, added every year (in ₹).
29. 29.Find the compound interest on ₹33900 at 10% per year for 2 years, added every year (in ₹).
30. 30.What is the difference between the compound interest and the simple interest on ₹10400 at 15% per year for 2 years (in ₹)?
31. 31.What is the difference between the compound interest and the simple interest on ₹2800 at 5% per year for 2 years (in ₹)?
32. 32.Find the compound interest on ₹40000 at 5% per year for 3 years, added every year (in ₹).
33. 33.What is the difference between the compound interest and the simple interest on ₹27500 at 4% per year for 2 years (in ₹)?
34. 34.Find the compound interest on ₹31232 at 25% per year for 3 years, added every year (in ₹).
35. 35.Find the amount when ₹49375 is invested at 12% per year compound interest for 2 years (in ₹).
36. 36.Find the compound interest on ₹37500 at 10% per year for 2 years, added every year (in ₹).
37. 37.Find the amount when ₹19375 is invested at 8% per year compound interest for 2 years (in ₹).
38. 38.Find the amount when ₹44800 is invested at 5% per year compound interest for 2 years (in ₹).
39. 39.What is the difference between the compound interest and the simple interest on ₹400 at 5% per year for 2 years (in ₹)?
40. 40.Find the compound interest on ₹16000 at 5% per year for 2 years, added every year (in ₹).

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