Compound Interest Worksheet

Quantitative aptitude lesson 15: Compound interest · Set 796 · 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 amount when ₹19600 is invested at 5% per year compound interest for 2 years (in ₹).
2. 2.Find the amount when ₹16250 is invested at 8% per year compound interest for 2 years (in ₹).
3. 3.Find the compound interest on ₹9625 at 20% per year for 3 years, added every year (in ₹).
4. 4.Find the compound interest on ₹9600 at 15% per year for 2 years, added every year (in ₹).
5. 5.Find the compound interest on ₹46875 at 12% per year for 3 years, added every year (in ₹).
6. 6.Find the amount when ₹48400 is invested at 15% per year compound interest for 2 years (in ₹).
7. 7.Find the compound interest on ₹14625 at 20% per year for 3 years, added every year (in ₹).
8. 8.Find the amount when ₹45000 is invested at 10% per year compound interest for 3 years (in ₹).
9. 9.What is the difference between the compound interest and the simple interest on ₹1500 at 20% per year for 2 years (in ₹)?
10. 10.What is the difference between the compound interest and the simple interest on ₹16300 at 20% per year for 2 years (in ₹)?
11. 11.Find the compound interest on ₹30848 at 25% per year for 3 years, added every year (in ₹).
12. 12.Find the amount when ₹32625 is invested at 20% per year compound interest for 3 years (in ₹).
13. 13.Find the amount when ₹42240 is invested at 25% per year compound interest for 3 years (in ₹).
14. 14.Find the compound interest on ₹36800 at 5% per year for 2 years, added every year (in ₹).
15. 15.What is the difference between the compound interest and the simple interest on ₹39200 at 10% per year for 2 years (in ₹)?
16. 16.What is the difference between the compound interest and the simple interest on ₹30400 at 15% per year for 2 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 ₹11600 is invested at 5% per year compound interest for 2 years (in ₹).
19. 19.What is the difference between the compound interest and the simple interest on ₹43600 at 25% per year for 2 years (in ₹)?
20. 20.Find the amount when ₹14600 is invested at 20% per year compound interest for 2 years (in ₹).
21. 21.Find the amount when ₹24000 is invested at 5% per year compound interest for 3 years (in ₹).
22. 22.Find the compound interest on ₹24000 at 5% per year for 3 years, added every year (in ₹).
23. 23.Find the amount when ₹18368 is invested at 25% per year compound interest for 3 years (in ₹).
24. 24.Find the amount when ₹31250 is invested at 4% per year compound interest for 3 years (in ₹).
25. 25.What is the difference between the compound interest and the simple interest on ₹1300 at 10% per year 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 ₹3100 is invested at 20% per year compound interest for 2 years (in ₹).
28. 28.Find the compound interest on ₹45000 at 12% per year for 2 years, added every year (in ₹).
29. 29.Find the amount when ₹9248 is invested at 25% per year compound interest for 2 years (in ₹).
30. 30.What is the difference between the compound interest and the simple interest on ₹14000 at 15% per year for 2 years (in ₹)?
31. 31.Find the amount when ₹6000 is invested at 10% per year compound interest for 3 years (in ₹).
32. 32.Find the amount when ₹34000 is invested at 10% per year compound interest for 3 years (in ₹).
33. 33.What is the difference between the compound interest and the simple interest on ₹47500 at 8% per year for 2 years (in ₹)?
34. 34.Find the amount when ₹43200 is invested at 5% per year compound interest for 2 years (in ₹).
35. 35.Find the compound interest on ₹7600 at 15% per year for 2 years, added every year (in ₹).
36. 36.Find the compound interest on ₹13750 at 20% per year for 3 years, added every year (in ₹).
37. 37.Find the compound interest on ₹17500 at 4% per year for 2 years, added every year (in ₹).
38. 38.Find the amount when ₹38125 is invested at 12% per year compound interest for 2 years (in ₹).
39. 39.Find the amount when ₹15625 is invested at 8% per year compound interest for 3 years (in ₹).
40. 40.What is the difference between the compound interest and the simple interest on ₹15000 at 12% per year for 2 years (in ₹)?

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