Compound Interest Worksheet

Quantitative aptitude lesson 15: Compound interest · Set 607 · 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 ₹14000 is invested at 10% per year compound interest for 3 years (in ₹).
2. 2.Find the compound interest on ₹40600 at 20% per year for 2 years, added every year (in ₹).
3. 3.Find the amount when ₹45200 is invested at 15% per year compound interest for 2 years (in ₹).
4. 4.What is the difference between the compound interest and the simple interest on ₹20900 at 20% per year for 2 years (in ₹)?
5. 5.Find the amount when ₹37500 is invested at 4% per year compound interest for 2 years (in ₹).
6. 6.Find the amount when ₹1200 is invested at 5% per year compound interest for 2 years (in ₹).
7. 7.Find the compound interest on ₹43000 at 10% per year for 3 years, added every year (in ₹).
8. 8.Find the compound interest on ₹45152 at 25% per year for 2 years, added every year (in ₹).
9. 9.What is the difference between the compound interest and the simple interest on ₹5600 at 5% per year for 2 years (in ₹)?
10. 10.What is the difference between the compound interest and the simple interest on ₹26000 at 5% per year for 2 years (in ₹)?
11. 11.What is the difference between the compound interest and the simple interest on ₹22000 at 25% per year for 2 years (in ₹)?
12. 12.What is the difference between the compound interest and the simple interest on ₹49200 at 5% per year for 2 years (in ₹)?
13. 13.Find the compound interest on ₹26240 at 25% per year for 3 years, added every year (in ₹).
14. 14.Find the amount when ₹17500 is invested at 10% per year compound interest for 2 years (in ₹).
15. 15.Find the compound interest on ₹46000 at 5% per year for 2 years, added every year (in ₹).
16. 16.What is the difference between the compound interest and the simple interest on ₹32000 at 25% per year for 2 years (in ₹)?
17. 17.Find the compound interest on ₹10048 at 25% per year for 3 years, added every year (in ₹).
18. 18.Find the compound interest on ₹31250 at 12% per year for 3 years, added every year (in ₹).
19. 19.Find the amount when ₹46875 is invested at 20% per year compound interest for 3 years (in ₹).
20. 20.What is the difference between the compound interest and the simple interest on ₹32800 at 5% per year for 2 years (in ₹)?
21. 21.What is the difference between the compound interest and the simple interest on ₹41600 at 25% per year for 2 years (in ₹)?
22. 22.What is the difference between the compound interest and the simple interest on ₹5200 at 5% per year for 2 years (in ₹)?
23. 23.Find the compound interest on ₹33125 at 4% per year for 2 years, added every year (in ₹).
24. 24.Find the amount when ₹48640 is invested at 25% per year compound interest for 2 years (in ₹).
25. 25.Find the amount when ₹6875 is invested at 4% per year compound interest for 2 years (in ₹).
26. 26.Find the amount when ₹34375 is invested at 4% per year compound interest for 2 years (in ₹).
27. 27.Find the amount when ₹47700 is invested at 10% per year compound interest for 2 years (in ₹).
28. 28.Find the compound interest on ₹35136 at 25% per year for 3 years, added every year (in ₹).
29. 29.What is the difference between the compound interest and the simple interest on ₹50000 at 5% per year for 2 years (in ₹)?
30. 30.Find the compound interest on ₹14700 at 10% per year for 2 years, added every year (in ₹).
31. 31.Find the amount when ₹48125 is invested at 8% per year compound interest for 2 years (in ₹).
32. 32.Find the compound interest on ₹27400 at 10% per year for 2 years, added every year (in ₹).
33. 33.Find the amount when ₹31250 is invested at 4% per year compound interest for 3 years (in ₹).
34. 34.Find the amount when ₹13000 is invested at 10% per year compound interest for 3 years (in ₹).
35. 35.Find the amount when ₹31872 is invested at 25% per year compound interest for 3 years (in ₹).
36. 36.Find the amount when ₹40625 is invested at 12% per year compound interest for 2 years (in ₹).
37. 37.What is the difference between the compound interest and the simple interest on ₹9600 at 10% per year for 2 years (in ₹)?
38. 38.Find the amount when ₹16250 is invested at 8% per year compound interest for 2 years (in ₹).
39. 39.Find the amount when ₹31040 is invested at 25% per year compound interest for 3 years (in ₹).
40. 40.Find the compound interest on ₹1568 at 25% per year for 2 years, added every year (in ₹).

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