Compound Interest Worksheet

Quantitative aptitude lesson 15: Compound interest · Set 579 · 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 ₹36224 at 25% per year for 3 years, added every year (in ₹).
2. 2.What is the difference between the compound interest and the simple interest on ₹25000 at 4% per year for 2 years (in ₹)?
3. 3.Find the amount when ₹19375 is invested at 8% per year compound interest for 2 years (in ₹).
4. 4.Find the amount when ₹40000 is invested at 5% per year compound interest for 3 years (in ₹).
5. 5.Find the amount when ₹48000 is invested at 15% per year compound interest for 3 years (in ₹).
6. 6.Find the compound interest on ₹39700 at 20% per year for 2 years, added every year (in ₹).
7. 7.Find the amount when ₹12400 is invested at 5% per year compound interest for 2 years (in ₹).
8. 8.What is the difference between the compound interest and the simple interest on ₹8000 at 5% per year for 2 years (in ₹)?
9. 9.Find the amount when ₹45000 is invested at 10% per year compound interest for 3 years (in ₹).
10. 10.Find the compound interest on ₹26000 at 5% per year for 2 years, added every year (in ₹).
11. 11.Find the amount when ₹48256 is invested at 25% per year compound interest for 3 years (in ₹).
12. 12.Find the compound interest on ₹22400 at 10% per year for 2 years, added every year (in ₹).
13. 13.Find the amount when ₹48000 is invested at 5% per year compound interest for 2 years (in ₹).
14. 14.What is the difference between the compound interest and the simple interest on ₹5600 at 15% per year for 2 years (in ₹)?
15. 15.Find the amount when ₹14250 is invested at 20% per year compound interest for 3 years (in ₹).
16. 16.What is the difference between the compound interest and the simple interest on ₹27700 at 20% per year for 2 years (in ₹)?
17. 17.Find the compound interest on ₹43900 at 10% per year for 2 years, added every year (in ₹).
18. 18.Find the amount when ₹1200 is invested at 10% per year compound interest for 2 years (in ₹).
19. 19.What is the difference between the compound interest and the simple interest on ₹40000 at 8% per year for 2 years (in ₹)?
20. 20.What is the difference between the compound interest and the simple interest on ₹35600 at 5% per year for 2 years (in ₹)?
21. 21.What is the difference between the compound interest and the simple interest on ₹3700 at 10% per year for 2 years (in ₹)?
22. 22.Find the amount when ₹39000 is invested at 20% per year compound interest for 2 years (in ₹).
23. 23.Find the compound interest on ₹17600 at 5% per year for 2 years, added every year (in ₹).
24. 24.Find the amount when ₹2750 is invested at 20% per year compound interest for 3 years (in ₹).
25. 25.Find the compound interest on ₹48000 at 15% per year for 3 years, added every year (in ₹).
26. 26.What is the difference between the compound interest and the simple interest on ₹9200 at 5% per year for 2 years (in ₹)?
27. 27.Find the amount when ₹26250 is invested at 8% per year compound interest for 2 years (in ₹).
28. 28.Find the compound interest on ₹46800 at 10% per year for 2 years, added every year (in ₹).
29. 29.Find the amount when ₹5600 is invested at 5% per year compound interest for 2 years (in ₹).
30. 30.Find the amount when ₹21100 is invested at 10% per year compound interest for 2 years (in ₹).
31. 31.Find the amount when ₹31250 is invested at 4% per year compound interest for 3 years (in ₹).
32. 32.What is the difference between the compound interest and the simple interest on ₹7500 at 12% per year for 2 years (in ₹)?
33. 33.What is the difference between the compound interest and the simple interest on ₹9700 at 10% per year for 2 years (in ₹)?
34. 34.Find the compound interest on ₹11600 at 15% per year for 2 years, added every year (in ₹).
35. 35.Find the compound interest on ₹37500 at 12% per year for 2 years, added every year (in ₹).
36. 36.What is the difference between the compound interest and the simple interest on ₹26000 at 5% per year for 2 years (in ₹)?
37. 37.Find the amount when ₹500 is invested at 10% per year compound interest for 2 years (in ₹).
38. 38.Find the compound interest on ₹15625 at 4% per year for 3 years, added every year (in ₹).
39. 39.Find the compound interest on ₹4375 at 4% per year for 2 years, added every year (in ₹).
40. 40.Find the compound interest on ₹15900 at 10% per year for 2 years, added every year (in ₹).

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