Compound Interest Worksheet

Quantitative aptitude lesson 15: Compound interest · Set 594 · 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 ₹24000 at 25% per year for 2 years (in ₹)?
2. 2.Find the compound interest on ₹15625 at 8% per year for 3 years, added every year (in ₹).
3. 3.Find the compound interest on ₹44864 at 25% per year for 3 years, added every year (in ₹).
4. 4.What is the difference between the compound interest and the simple interest on ₹5000 at 4% per year for 2 years (in ₹)?
5. 5.Find the amount when ₹32192 is invested at 25% per year compound interest for 3 years (in ₹).
6. 6.What is the difference between the compound interest and the simple interest on ₹45200 at 15% per year for 2 years (in ₹)?
7. 7.Find the compound interest on ₹3125 at 20% per year for 3 years, added every year (in ₹).
8. 8.What is the difference between the compound interest and the simple interest on ₹1900 at 10% per year for 2 years (in ₹)?
9. 9.Find the amount when ₹49000 is invested at 10% per year compound interest for 3 years (in ₹).
10. 10.Find the compound interest on ₹24000 at 5% per year for 3 years, added every year (in ₹).
11. 11.Find the compound interest on ₹22624 at 25% per year for 2 years, added every year (in ₹).
12. 12.Find the amount when ₹24600 is invested at 10% per year compound interest for 2 years (in ₹).
13. 13.Find the amount when ₹5200 is invested at 10% per year compound interest for 2 years (in ₹).
14. 14.What is the difference between the compound interest and the simple interest on ₹8000 at 25% per year for 2 years (in ₹)?
15. 15.Find the amount when ₹11900 is invested at 10% per year compound interest for 2 years (in ₹).
16. 16.Find the amount when ₹42688 is invested at 25% per year compound interest for 2 years (in ₹).
17. 17.What is the difference between the compound interest and the simple interest on ₹20000 at 8% per year for 2 years (in ₹)?
18. 18.What is the difference between the compound interest and the simple interest on ₹13200 at 15% per year for 2 years (in ₹)?
19. 19.Find the amount when ₹16000 is invested at 5% per year compound interest for 3 years (in ₹).
20. 20.Find the amount when ₹32000 is invested at 5% per year compound interest for 3 years (in ₹).
21. 21.What is the difference between the compound interest and the simple interest on ₹22500 at 8% per year for 2 years (in ₹)?
22. 22.What is the difference between the compound interest and the simple interest on ₹25200 at 25% per year for 2 years (in ₹)?
23. 23.Find the compound interest on ₹26250 at 12% per year for 2 years, added every year (in ₹).
24. 24.Find the compound interest on ₹33000 at 10% per year for 3 years, added every year (in ₹).
25. 25.Find the compound interest on ₹34000 at 10% per year for 3 years, added every year (in ₹).
26. 26.Find the compound interest on ₹33280 at 25% per year for 3 years, added every year (in ₹).
27. 27.What is the difference between the compound interest and the simple interest on ₹32000 at 15% per year for 2 years (in ₹)?
28. 28.Find the compound interest on ₹11375 at 20% per year for 3 years, added every year (in ₹).
29. 29.Find the compound interest on ₹6000 at 5% per year for 2 years, added every year (in ₹).
30. 30.What is the difference between the compound interest and the simple interest on ₹39200 at 5% per year for 2 years (in ₹)?
31. 31.Find the compound interest on ₹37248 at 25% per year for 3 years, added every year (in ₹).
32. 32.Find the compound interest on ₹48000 at 15% per year for 3 years, added every year (in ₹).
33. 33.Find the amount when ₹15750 is invested at 20% per year compound interest for 3 years (in ₹).
34. 34.Find the compound interest on ₹7232 at 25% per year for 2 years, added every year (in ₹).
35. 35.Find the amount when ₹46875 is invested at 4% per year compound interest for 2 years (in ₹).
36. 36.Find the compound interest on ₹15625 at 12% per year for 3 years, added every year (in ₹).
37. 37.Find the amount when ₹10000 is invested at 4% per year compound interest for 2 years (in ₹).
38. 38.Find the amount when ₹9375 is invested at 12% per year compound interest for 2 years (in ₹).
39. 39.Find the amount when ₹21200 is invested at 5% per year compound interest for 2 years (in ₹).
40. 40.Find the amount when ₹19000 is invested at 10% per year compound interest for 3 years (in ₹).

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