Compound Interest Worksheet

Quantitative aptitude lesson 15: Compound interest · Set 194 · 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 ₹35000 at 12% per year for 2 years (in ₹)?
2. 2.Find the compound interest on ₹46875 at 8% per year for 2 years, added every year (in ₹).
3. 3.What is the difference between the compound interest and the simple interest on ₹12400 at 20% per year for 2 years (in ₹)?
4. 4.Find the amount when ₹31875 is invested at 12% per year compound interest for 2 years (in ₹).
5. 5.What is the difference between the compound interest and the simple interest on ₹2500 at 8% per year for 2 years (in ₹)?
6. 6.Find the compound interest on ₹16000 at 5% per year for 3 years, added every year (in ₹).
7. 7.What is the difference between the compound interest and the simple interest on ₹47500 at 8% per year for 2 years (in ₹)?
8. 8.Find the amount when ₹9456 is invested at 25% per year compound interest for 2 years (in ₹).
9. 9.What is the difference between the compound interest and the simple interest on ₹24400 at 25% per year for 2 years (in ₹)?
10. 10.Find the compound interest on ₹3750 at 12% per year for 2 years, added every year (in ₹).
11. 11.Find the compound interest on ₹46875 at 8% per year for 3 years, added every year (in ₹).
12. 12.What is the difference between the compound interest and the simple interest on ₹3400 at 10% per year for 2 years (in ₹)?
13. 13.Find the compound interest on ₹22100 at 10% per year for 2 years, added every year (in ₹).
14. 14.What is the difference between the compound interest and the simple interest on ₹1700 at 10% per year for 2 years (in ₹)?
15. 15.What is the difference between the compound interest and the simple interest on ₹26800 at 15% per year for 2 years (in ₹)?
16. 16.Find the compound interest on ₹15200 at 10% per year for 2 years, added every year (in ₹).
17. 17.Find the compound interest on ₹46875 at 12% per year for 3 years, added every year (in ₹).
18. 18.Find the amount when ₹15000 is invested at 8% per year compound interest for 2 years (in ₹).
19. 19.What is the difference between the compound interest and the simple interest on ₹32800 at 15% per year for 2 years (in ₹)?
20. 20.Find the compound interest on ₹15625 at 12% per year for 3 years, added every year (in ₹).
21. 21.Find the amount when ₹31250 is invested at 8% per year compound interest for 3 years (in ₹).
22. 22.Find the compound interest on ₹31250 at 12% per year for 3 years, added every year (in ₹).
23. 23.Find the amount when ₹31250 is invested at 12% per year compound interest for 3 years (in ₹).
24. 24.Find the amount when ₹24000 is invested at 5% per year compound interest for 3 years (in ₹).
25. 25.Find the amount when ₹35000 is invested at 12% per year compound interest for 2 years (in ₹).
26. 26.What is the difference between the compound interest and the simple interest on ₹15600 at 25% per year for 2 years (in ₹)?
27. 27.What is the difference between the compound interest and the simple interest on ₹12500 at 8% per year for 2 years (in ₹)?
28. 28.Find the compound interest on ₹34992 at 25% per year for 2 years, added every year (in ₹).
29. 29.What is the difference between the compound interest and the simple interest on ₹13600 at 20% per year for 2 years (in ₹)?
30. 30.Find the amount when ₹34000 is invested at 5% per year compound interest for 2 years (in ₹).
31. 31.What is the difference between the compound interest and the simple interest on ₹40500 at 10% per year for 2 years (in ₹)?
32. 32.Find the compound interest on ₹7072 at 25% per year for 2 years, added every year (in ₹).
33. 33.Find the compound interest on ₹27500 at 8% per year for 2 years, added every year (in ₹).
34. 34.What is the difference between the compound interest and the simple interest on ₹7200 at 5% per year for 2 years (in ₹)?
35. 35.What is the difference between the compound interest and the simple interest on ₹15000 at 12% per year for 2 years (in ₹)?
36. 36.Find the compound interest on ₹40000 at 5% per year for 3 years, added every year (in ₹).
37. 37.Find the amount when ₹10175 is invested at 20% per year compound interest for 2 years (in ₹).
38. 38.Find the compound interest on ₹2400 at 5% per year for 2 years, added every year (in ₹).
39. 39.Find the compound interest on ₹5184 at 25% per year for 3 years, added every year (in ₹).
40. 40.What is the difference between the compound interest and the simple interest on ₹50000 at 8% per year for 2 years (in ₹)?

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