Compound Interest Worksheet

Quantitative aptitude lesson 15: Compound interest · Set 434 · 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 ₹43750 is invested at 4% per year compound interest for 2 years (in ₹).
2. 2.Find the compound interest on ₹15000 at 12% per year for 2 years, added every year (in ₹).
3. 3.Find the amount when ₹38000 is invested at 5% per year compound interest for 2 years (in ₹).
4. 4.Find the compound interest on ₹25625 at 8% per year for 2 years, added every year (in ₹).
5. 5.Find the amount when ₹20000 is invested at 10% per year compound interest for 3 years (in ₹).
6. 6.Find the compound interest on ₹22500 at 4% per year for 2 years, added every year (in ₹).
7. 7.What is the difference between the compound interest and the simple interest on ₹3200 at 25% per year for 2 years (in ₹)?
8. 8.Find the compound interest on ₹35360 at 25% per year for 2 years, added every year (in ₹).
9. 9.Find the compound interest on ₹23600 at 5% per year for 2 years, added every year (in ₹).
10. 10.Find the compound interest on ₹19400 at 10% per year for 2 years, added every year (in ₹).
11. 11.Find the amount when ₹22500 is invested at 4% per year compound interest for 2 years (in ₹).
12. 12.What is the difference between the compound interest and the simple interest on ₹44900 at 20% per year for 2 years (in ₹)?
13. 13.What is the difference between the compound interest and the simple interest on ₹10700 at 20% per year for 2 years (in ₹)?
14. 14.What is the difference between the compound interest and the simple interest on ₹50000 at 12% per year for 2 years (in ₹)?
15. 15.Find the compound interest on ₹15225 at 20% per year for 2 years, added every year (in ₹).
16. 16.Find the amount when ₹3600 is invested at 5% per year compound interest for 2 years (in ₹).
17. 17.Find the amount when ₹7000 is invested at 10% per year compound interest for 3 years (in ₹).
18. 18.Find the compound interest on ₹15625 at 12% per year for 3 years, added every year (in ₹).
19. 19.Find the compound interest on ₹45600 at 5% per year for 2 years, added every year (in ₹).
20. 20.Find the compound interest on ₹24375 at 8% per year for 2 years, added every year (in ₹).
21. 21.Find the amount when ₹15625 is invested at 12% per year compound interest for 3 years (in ₹).
22. 22.Find the amount when ₹10000 is invested at 10% per year compound interest for 2 years (in ₹).
23. 23.Find the amount when ₹6625 is invested at 20% per year compound interest for 3 years (in ₹).
24. 24.What is the difference between the compound interest and the simple interest on ₹34000 at 25% per year for 2 years (in ₹)?
25. 25.What is the difference between the compound interest and the simple interest on ₹49500 at 20% per year for 2 years (in ₹)?
26. 26.What is the difference between the compound interest and the simple interest on ₹15000 at 12% per year for 2 years (in ₹)?
27. 27.What is the difference between the compound interest and the simple interest on ₹25000 at 4% per year for 2 years (in ₹)?
28. 28.What is the difference between the compound interest and the simple interest on ₹13600 at 5% per year for 2 years (in ₹)?
29. 29.Find the amount when ₹46875 is invested at 8% per year compound interest for 3 years (in ₹).
30. 30.Find the compound interest on ₹31250 at 4% per year for 3 years, added every year (in ₹).
31. 31.What is the difference between the compound interest and the simple interest on ₹22500 at 12% per year for 2 years (in ₹)?
32. 32.Find the amount when ₹46875 is invested at 4% per year compound interest for 3 years (in ₹).
33. 33.What is the difference between the compound interest and the simple interest on ₹7500 at 8% per year for 2 years (in ₹)?
34. 34.What is the difference between the compound interest and the simple interest on ₹38000 at 5% per year for 2 years (in ₹)?
35. 35.What is the difference between the compound interest and the simple interest on ₹7500 at 4% per year for 2 years (in ₹)?
36. 36.What is the difference between the compound interest and the simple interest on ₹40000 at 4% per year for 2 years (in ₹)?
37. 37.Find the amount when ₹47984 is invested at 25% per year compound interest for 2 years (in ₹).
38. 38.Find the amount when ₹11000 is invested at 10% per year compound interest for 2 years (in ₹).
39. 39.Find the compound interest on ₹16992 at 25% per year for 2 years, added every year (in ₹).
40. 40.Find the compound interest on ₹21488 at 25% per year for 2 years, added every year (in ₹).

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