Compound Interest Worksheet

Quantitative aptitude lesson 15: Compound interest · Set 979 · 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.What is the difference between the compound interest and the simple interest on ₹32500 at 12% per year for 2 years (in ₹)?
2. 2.What is the difference between the compound interest and the simple interest on ₹29800 at 10% per year for 2 years (in ₹)?
3. 3.What is the difference between the compound interest and the simple interest on ₹40800 at 5% per year for 2 years (in ₹)?
4. 4.Find the compound interest on ₹44375 at 12% per year for 2 years, added every year (in ₹).
5. 5.What is the difference between the compound interest and the simple interest on ₹37500 at 12% per year for 2 years (in ₹)?
6. 6.Find the amount when ₹31250 is invested at 8% per year compound interest for 3 years (in ₹).
7. 7.What is the difference between the compound interest and the simple interest on ₹21000 at 10% per year for 2 years (in ₹)?
8. 8.What is the difference between the compound interest and the simple interest on ₹29200 at 25% per year for 2 years (in ₹)?
9. 9.Find the amount when ₹22000 is invested at 10% per year compound interest for 3 years (in ₹).
10. 10.Find the amount when ₹5625 is invested at 12% per year compound interest for 2 years (in ₹).
11. 11.Find the amount when ₹14016 is invested at 25% per year compound interest for 3 years (in ₹).
12. 12.Find the compound interest on ₹20000 at 8% per year for 2 years, added every year (in ₹).
13. 13.Find the amount when ₹8750 is invested at 4% per year compound interest for 2 years (in ₹).
14. 14.What is the difference between the compound interest and the simple interest on ₹49200 at 20% per year for 2 years (in ₹)?
15. 15.Find the compound interest on ₹35000 at 10% per year for 3 years, added every year (in ₹).
16. 16.Find the compound interest on ₹15625 at 8% per year for 3 years, added every year (in ₹).
17. 17.Find the amount when ₹13500 is invested at 20% per year compound interest for 3 years (in ₹).
18. 18.Find the amount when ₹25600 is invested at 5% per year compound interest for 2 years (in ₹).
19. 19.Find the amount when ₹14875 is invested at 20% per year compound interest for 3 years (in ₹).
20. 20.Find the amount when ₹41875 is invested at 12% per year compound interest for 2 years (in ₹).
21. 21.Find the amount when ₹23200 is invested at 5% per year compound interest for 2 years (in ₹).
22. 22.Find the amount when ₹40000 is invested at 15% per year compound interest for 3 years (in ₹).
23. 23.Find the compound interest on ₹49152 at 25% per year for 3 years, added every year (in ₹).
24. 24.Find the amount when ₹46875 is invested at 8% per year compound interest for 3 years (in ₹).
25. 25.What is the difference between the compound interest and the simple interest on ₹12200 at 10% per year for 2 years (in ₹)?
26. 26.Find the amount when ₹16000 is invested at 5% per year compound interest for 3 years (in ₹).
27. 27.Find the amount when ₹28400 is invested at 10% per year compound interest for 2 years (in ₹).
28. 28.Find the amount when ₹32272 is invested at 25% per year compound interest for 2 years (in ₹).
29. 29.Find the compound interest on ₹30250 at 20% per year for 3 years, added every year (in ₹).
30. 30.What is the difference between the compound interest and the simple interest on ₹39100 at 20% per year for 2 years (in ₹)?
31. 31.Find the amount when ₹13200 is invested at 5% per year compound interest for 2 years (in ₹).
32. 32.Find the amount when ₹33850 is invested at 20% per year compound interest for 2 years (in ₹).
33. 33.Find the compound interest on ₹29700 at 20% per year for 2 years, added every year (in ₹).
34. 34.Find the compound interest on ₹6250 at 12% per year for 2 years, added every year (in ₹).
35. 35.Find the amount when ₹15625 is invested at 4% per year compound interest for 3 years (in ₹).
36. 36.Find the amount when ₹6240 is invested at 25% per year compound interest for 2 years (in ₹).
37. 37.What is the difference between the compound interest and the simple interest on ₹30900 at 20% per year for 2 years (in ₹)?
38. 38.What is the difference between the compound interest and the simple interest on ₹15600 at 15% per year for 2 years (in ₹)?
39. 39.What is the difference between the compound interest and the simple interest on ₹31200 at 5% per year for 2 years (in ₹)?
40. 40.What is the difference between the compound interest and the simple interest on ₹400 at 5% per year for 2 years (in ₹)?

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