Compound Interest Worksheet

Quantitative aptitude lesson 15: Compound interest · Set 855 · 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 ₹15000 at 12% per year for 2 years (in ₹)?
2. 2.What is the difference between the compound interest and the simple interest on ₹25600 at 5% per year for 2 years (in ₹)?
3. 3.Find the compound interest on ₹35625 at 12% per year for 2 years, added every year (in ₹).
4. 4.Find the compound interest on ₹49600 at 25% per year for 2 years, added every year (in ₹).
5. 5.Find the amount when ₹39680 is invested at 25% per year compound interest for 2 years (in ₹).
6. 6.What is the difference between the compound interest and the simple interest on ₹29200 at 5% per year for 2 years (in ₹)?
7. 7.What is the difference between the compound interest and the simple interest on ₹10200 at 20% per year for 2 years (in ₹)?
8. 8.Find the compound interest on ₹11250 at 8% per year for 2 years, added every year (in ₹).
9. 9.Find the amount when ₹46875 is invested at 12% per year compound interest for 3 years (in ₹).
10. 10.What is the difference between the compound interest and the simple interest on ₹48800 at 15% per year for 2 years (in ₹)?
11. 11.Find the amount when ₹10000 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 ₹40000 at 5% per year for 2 years (in ₹)?
13. 13.Find the amount when ₹32000 is invested at 5% per year compound interest for 3 years (in ₹).
14. 14.What is the difference between the compound interest and the simple interest on ₹46800 at 5% per year for 2 years (in ₹)?
15. 15.Find the amount when ₹32950 is invested at 20% per year compound interest for 2 years (in ₹).
16. 16.Find the amount when ₹15625 is invested at 4% per year compound interest for 3 years (in ₹).
17. 17.What is the difference between the compound interest and the simple interest on ₹20000 at 12% per year for 2 years (in ₹)?
18. 18.Find the amount when ₹34000 is invested at 5% per year compound interest for 2 years (in ₹).
19. 19.Find the amount when ₹43375 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 ₹18900 at 20% per year for 2 years (in ₹)?
21. 21.What is the difference between the compound interest and the simple interest on ₹11400 at 10% per year for 2 years (in ₹)?
22. 22.Find the amount when ₹44800 is invested at 15% per year compound interest for 2 years (in ₹).
23. 23.Find the amount when ₹22500 is invested at 12% per year compound interest for 2 years (in ₹).
24. 24.Find the amount when ₹19200 is invested at 15% per year compound interest for 2 years (in ₹).
25. 25.Find the amount when ₹1600 is invested at 5% per year compound interest for 2 years (in ₹).
26. 26.What is the difference between the compound interest and the simple interest on ₹10000 at 12% per year for 2 years (in ₹)?
27. 27.Find the amount when ₹27600 is invested at 20% per year compound interest for 2 years (in ₹).
28. 28.Find the compound interest on ₹10700 at 10% per year for 2 years, added every year (in ₹).
29. 29.Find the compound interest on ₹6400 at 5% per year for 2 years, added every year (in ₹).
30. 30.Find the compound interest on ₹35000 at 4% per year for 2 years, added every year (in ₹).
31. 31.Find the compound interest on ₹19425 at 20% per year for 2 years, added every year (in ₹).
32. 32.What is the difference between the compound interest and the simple interest on ₹50000 at 8% per year for 2 years (in ₹)?
33. 33.What is the difference between the compound interest and the simple interest on ₹18400 at 5% per year for 2 years (in ₹)?
34. 34.Find the compound interest on ₹25200 at 15% per year for 2 years, added every year (in ₹).
35. 35.Find the compound interest on ₹25000 at 4% per year for 2 years, added every year (in ₹).
36. 36.Find the amount when ₹48500 is invested at 10% per year compound interest for 2 years (in ₹).
37. 37.Find the compound interest on ₹44000 at 20% per year for 3 years, added every year (in ₹).
38. 38.Find the amount when ₹8000 is invested at 5% per year compound interest for 3 years (in ₹).
39. 39.Find the amount when ₹46875 is invested at 4% per year compound interest for 3 years (in ₹).
40. 40.Find the amount when ₹11900 is invested at 10% per year compound interest for 2 years (in ₹).

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