Compound Interest Worksheet

Quantitative aptitude lesson 15: Compound interest · Set 318 · 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 ₹26400 at 5% per year for 2 years (in ₹)?
2. 2.Find the compound interest on ₹32000 at 5% per year for 3 years, added every year (in ₹).
3. 3.What is the difference between the compound interest and the simple interest on ₹4800 at 25% per year for 2 years (in ₹)?
4. 4.What is the difference between the compound interest and the simple interest on ₹21600 at 25% per year for 2 years (in ₹)?
5. 5.Find the compound interest on ₹10125 at 20% per year for 3 years, added every year (in ₹).
6. 6.Find the amount when ₹1375 is invested at 20% per year compound interest for 3 years (in ₹).
7. 7.Find the amount when ₹42500 is invested at 12% per year compound interest for 2 years (in ₹).
8. 8.Find the compound interest on ₹15625 at 12% per year for 3 years, added every year (in ₹).
9. 9.What is the difference between the compound interest and the simple interest on ₹45200 at 25% per year for 2 years (in ₹)?
10. 10.Find the amount when ₹1000 is invested at 10% per year compound interest for 3 years (in ₹).
11. 11.Find the amount when ₹8960 is invested at 25% per year compound interest for 3 years (in ₹).
12. 12.Find the compound interest on ₹48000 at 5% per year for 3 years, added every year (in ₹).
13. 13.Find the compound interest on ₹31250 at 12% per year for 3 years, added every year (in ₹).
14. 14.What is the difference between the compound interest and the simple interest on ₹24000 at 5% per year for 2 years (in ₹)?
15. 15.What is the difference between the compound interest and the simple interest on ₹33200 at 5% per year for 2 years (in ₹)?
16. 16.Find the compound interest on ₹24800 at 5% per year for 2 years, added every year (in ₹).
17. 17.Find the amount when ₹40000 is invested at 5% per year compound interest for 3 years (in ₹).
18. 18.Find the amount when ₹35875 is invested at 20% per year compound interest for 3 years (in ₹).
19. 19.What is the difference between the compound interest and the simple interest on ₹25600 at 5% per year for 2 years (in ₹)?
20. 20.Find the amount when ₹46500 is invested at 10% per year compound interest for 2 years (in ₹).
21. 21.Find the amount when ₹13750 is invested at 12% per year compound interest for 2 years (in ₹).
22. 22.Find the amount when ₹48000 is invested at 5% per year compound interest for 2 years (in ₹).
23. 23.Find the compound interest on ₹49600 at 15% per year for 2 years, added every year (in ₹).
24. 24.What is the difference between the compound interest and the simple interest on ₹10000 at 12% per year for 2 years (in ₹)?
25. 25.What is the difference between the compound interest and the simple interest on ₹32500 at 8% per year for 2 years (in ₹)?
26. 26.What is the difference between the compound interest and the simple interest on ₹20800 at 5% per year for 2 years (in ₹)?
27. 27.What is the difference between the compound interest and the simple interest on ₹1700 at 20% per year for 2 years (in ₹)?
28. 28.Find the amount when ₹33125 is invested at 8% per year compound interest for 2 years (in ₹).
29. 29.Find the compound interest on ₹1952 at 25% per year for 2 years, added every year (in ₹).
30. 30.Find the amount when ₹17600 is invested at 15% per year compound interest for 2 years (in ₹).
31. 31.Find the amount when ₹10625 is invested at 4% per year compound interest for 2 years (in ₹).
32. 32.Find the compound interest on ₹14016 at 25% per year for 3 years, added every year (in ₹).
33. 33.Find the amount when ₹31250 is invested at 8% per year compound interest for 3 years (in ₹).
34. 34.Find the amount when ₹16000 is invested at 5% per year compound interest for 3 years (in ₹).
35. 35.What is the difference between the compound interest and the simple interest on ₹27500 at 8% per year for 2 years (in ₹)?
36. 36.Find the amount when ₹24000 is invested at 5% per year compound interest for 3 years (in ₹).
37. 37.Find the amount when ₹23600 is invested at 5% per year compound interest for 2 years (in ₹).
38. 38.Find the amount when ₹26816 is invested at 25% per year compound interest for 3 years (in ₹).
39. 39.What is the difference between the compound interest and the simple interest on ₹30000 at 12% per year for 2 years (in ₹)?
40. 40.What is the difference between the compound interest and the simple interest on ₹22800 at 5% per year for 2 years (in ₹)?

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