Compound Interest Worksheet

Quantitative aptitude lesson 15: Compound interest · Set 793 · 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 ₹30300 at 10% per year for 2 years (in ₹)?
2. 2.Find the compound interest on ₹8384 at 25% per year for 3 years, added every year (in ₹).
3. 3.What is the difference between the compound interest and the simple interest on ₹26400 at 5% per year for 2 years (in ₹)?
4. 4.Find the compound interest on ₹28736 at 25% per year for 2 years, added every year (in ₹).
5. 5.Find the compound interest on ₹31250 at 4% per year for 3 years, added every year (in ₹).
6. 6.What is the difference between the compound interest and the simple interest on ₹27200 at 5% per year for 2 years (in ₹)?
7. 7.Find the compound interest on ₹16000 at 5% per year for 3 years, added every year (in ₹).
8. 8.Find the compound interest on ₹34375 at 4% per year for 2 years, added every year (in ₹).
9. 9.Find the amount when ₹13000 is invested at 10% per year compound interest for 3 years (in ₹).
10. 10.Find the amount when ₹31250 is invested at 4% per year compound interest for 3 years (in ₹).
11. 11.Find the amount when ₹14800 is invested at 5% per year compound interest for 2 years (in ₹).
12. 12.Find the amount when ₹21504 is invested at 25% per year compound interest for 3 years (in ₹).
13. 13.What is the difference between the compound interest and the simple interest on ₹42500 at 12% per year for 2 years (in ₹)?
14. 14.Find the amount when ₹24600 is invested at 20% per year compound interest for 2 years (in ₹).
15. 15.Find the amount when ₹15000 is invested at 10% per year compound interest for 3 years (in ₹).
16. 16.What is the difference between the compound interest and the simple interest on ₹2500 at 8% per year for 2 years (in ₹)?
17. 17.Find the compound interest on ₹48000 at 15% per year for 3 years, added every year (in ₹).
18. 18.What is the difference between the compound interest and the simple interest on ₹35000 at 8% per year for 2 years (in ₹)?
19. 19.What is the difference between the compound interest and the simple interest on ₹27100 at 10% per year for 2 years (in ₹)?
20. 20.Find the compound interest on ₹31250 at 8% per year for 3 years, added every year (in ₹).
21. 21.Find the amount when ₹30400 is invested at 5% per year compound interest for 2 years (in ₹).
22. 22.What is the difference between the compound interest and the simple interest on ₹45600 at 5% per year for 2 years (in ₹)?
23. 23.Find the amount when ₹33600 is invested at 5% per year compound interest for 2 years (in ₹).
24. 24.Find the compound interest on ₹16000 at 15% per year for 3 years, added every year (in ₹).
25. 25.Find the compound interest on ₹19600 at 5% per year for 2 years, added every year (in ₹).
26. 26.What is the difference between the compound interest and the simple interest on ₹32500 at 12% per year for 2 years (in ₹)?
27. 27.Find the amount when ₹48000 is invested at 5% per year compound interest for 3 years (in ₹).
28. 28.What is the difference between the compound interest and the simple interest on ₹24800 at 5% per year for 2 years (in ₹)?
29. 29.Find the amount when ₹9775 is invested at 20% per year compound interest for 2 years (in ₹).
30. 30.Find the compound interest on ₹26250 at 4% per year for 2 years, added every year (in ₹).
31. 31.Find the amount when ₹24000 is invested at 5% per year compound interest for 3 years (in ₹).
32. 32.Find the amount when ₹13525 is invested at 20% per year compound interest for 2 years (in ₹).
33. 33.What is the difference between the compound interest and the simple interest on ₹20000 at 12% per year for 2 years (in ₹)?
34. 34.Find the amount when ₹4400 is invested at 5% per year compound interest for 2 years (in ₹).
35. 35.Find the compound interest on ₹5600 at 5% per year for 2 years, added every year (in ₹).
36. 36.Find the amount when ₹22500 is invested at 4% per year compound interest for 2 years (in ₹).
37. 37.What is the difference between the compound interest and the simple interest on ₹25000 at 8% per year for 2 years (in ₹)?
38. 38.Find the compound interest on ₹18000 at 15% per year for 2 years, added every year (in ₹).
39. 39.What is the difference between the compound interest and the simple interest on ₹50000 at 25% per year for 2 years (in ₹)?
40. 40.What is the difference between the compound interest and the simple interest on ₹45100 at 20% per year for 2 years (in ₹)?

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