Compound Interest Worksheet

Quantitative aptitude lesson 15: Compound interest · Set 232 · 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 compound interest on ₹2500 at 4% per year for 2 years, added every year (in ₹).
2. 2.Find the compound interest on ₹42496 at 25% per year for 2 years, added every year (in ₹).
3. 3.Find the amount when ₹27488 is invested at 25% per year compound interest for 2 years (in ₹).
4. 4.Find the amount when ₹15625 is invested at 4% per year compound interest for 3 years (in ₹).
5. 5.What is the difference between the compound interest and the simple interest on ₹18300 at 20% per year for 2 years (in ₹)?
6. 6.Find the compound interest on ₹46875 at 4% per year for 3 years, added every year (in ₹).
7. 7.Find the amount when ₹22800 is invested at 10% per year compound interest for 2 years (in ₹).
8. 8.Find the amount when ₹46144 is invested at 25% per year compound interest for 3 years (in ₹).
9. 9.Find the compound interest on ₹37568 at 25% per year for 3 years, added every year (in ₹).
10. 10.What is the difference between the compound interest and the simple interest on ₹6000 at 5% per year for 2 years (in ₹)?
11. 11.Find the amount when ₹8800 is invested at 15% per year compound interest for 2 years (in ₹).
12. 12.Find the amount when ₹31250 is invested at 4% per year compound interest for 3 years (in ₹).
13. 13.Find the amount when ₹38125 is invested at 12% per year compound interest for 2 years (in ₹).
14. 14.What is the difference between the compound interest and the simple interest on ₹26400 at 25% per year for 2 years (in ₹)?
15. 15.Find the amount when ₹46875 is invested at 8% per year compound interest for 3 years (in ₹).
16. 16.Find the compound interest on ₹24000 at 5% per year for 3 years, added every year (in ₹).
17. 17.Find the amount when ₹8000 is invested at 10% per year compound interest for 3 years (in ₹).
18. 18.Find the compound interest on ₹15625 at 4% per year for 3 years, added every year (in ₹).
19. 19.Find the compound interest on ₹14000 at 10% per year for 3 years, added every year (in ₹).
20. 20.What is the difference between the compound interest and the simple interest on ₹12500 at 8% per year for 2 years (in ₹)?
21. 21.Find the amount when ₹27712 is invested at 25% per year compound interest for 3 years (in ₹).
22. 22.Find the compound interest on ₹25625 at 12% per year for 2 years, added every year (in ₹).
23. 23.Find the compound interest on ₹12112 at 25% per year for 2 years, added every year (in ₹).
24. 24.Find the amount when ₹18800 is invested at 5% per year compound interest for 2 years (in ₹).
25. 25.Find the amount when ₹31250 is invested at 12% per year compound interest for 3 years (in ₹).
26. 26.Find the amount when ₹576 is invested at 25% per year compound interest for 3 years (in ₹).
27. 27.What is the difference between the compound interest and the simple interest on ₹400 at 25% per year for 2 years (in ₹)?
28. 28.What is the difference between the compound interest and the simple interest on ₹13900 at 20% per year for 2 years (in ₹)?
29. 29.What is the difference between the compound interest and the simple interest on ₹35200 at 25% per year for 2 years (in ₹)?
30. 30.Find the amount when ₹43125 is invested at 4% per year compound interest for 2 years (in ₹).
31. 31.What is the difference between the compound interest and the simple interest on ₹45000 at 20% per year for 2 years (in ₹)?
32. 32.What is the difference between the compound interest and the simple interest on ₹7700 at 10% per year for 2 years (in ₹)?
33. 33.Find the amount when ₹44375 is invested at 12% per year compound interest for 2 years (in ₹).
34. 34.Find the amount when ₹16000 is invested at 15% per year compound interest for 3 years (in ₹).
35. 35.What is the difference between the compound interest and the simple interest on ₹45200 at 5% per year for 2 years (in ₹)?
36. 36.What is the difference between the compound interest and the simple interest on ₹20000 at 10% per year for 2 years (in ₹)?
37. 37.What is the difference between the compound interest and the simple interest on ₹50000 at 4% per year for 2 years (in ₹)?
38. 38.Find the amount when ₹27500 is invested at 12% per year compound interest for 2 years (in ₹).
39. 39.What is the difference between the compound interest and the simple interest on ₹26800 at 15% per year for 2 years (in ₹)?
40. 40.Find the amount when ₹46875 is invested at 4% per year compound interest for 3 years (in ₹).

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