Compound Interest Worksheet

Quantitative aptitude lesson 15: Compound interest · Set 287 · 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 ₹44400 at 15% per year for 2 years, added every year (in ₹).
2. 2.Find the amount when ₹40400 is invested at 5% per year compound interest for 2 years (in ₹).
3. 3.Find the compound interest on ₹46875 at 12% per year for 3 years, added every year (in ₹).
4. 4.Find the compound interest on ₹8000 at 15% per year for 3 years, added every year (in ₹).
5. 5.Find the compound interest on ₹26250 at 12% per year for 2 years, added every year (in ₹).
6. 6.What is the difference between the compound interest and the simple interest on ₹44500 at 20% per year for 2 years (in ₹)?
7. 7.Find the amount when ₹768 is invested at 25% per year compound interest for 2 years (in ₹).
8. 8.What is the difference between the compound interest and the simple interest on ₹28800 at 10% per year for 2 years (in ₹)?
9. 9.What is the difference between the compound interest and the simple interest on ₹16000 at 5% per year for 2 years (in ₹)?
10. 10.What is the difference between the compound interest and the simple interest on ₹15600 at 20% per year for 2 years (in ₹)?
11. 11.What is the difference between the compound interest and the simple interest on ₹43200 at 5% per year for 2 years (in ₹)?
12. 12.Find the amount when ₹39200 is invested at 5% per year compound interest for 2 years (in ₹).
13. 13.Find the amount when ₹6250 is invested at 8% per year compound interest for 2 years (in ₹).
14. 14.Find the compound interest on ₹13200 at 5% per year for 2 years, added every year (in ₹).
15. 15.Find the amount when ₹13000 is invested at 10% per year compound interest for 3 years (in ₹).
16. 16.Find the amount when ₹5600 is invested at 15% per year compound interest for 2 years (in ₹).
17. 17.Find the compound interest on ₹31875 at 4% per year for 2 years, added every year (in ₹).
18. 18.What is the difference between the compound interest and the simple interest on ₹16000 at 25% per year for 2 years (in ₹)?
19. 19.What is the difference between the compound interest and the simple interest on ₹10000 at 4% per year for 2 years (in ₹)?
20. 20.Find the amount when ₹16800 is invested at 15% per year compound interest for 2 years (in ₹).
21. 21.Find the amount when ₹48000 is invested at 15% per year compound interest for 3 years (in ₹).
22. 22.What is the difference between the compound interest and the simple interest on ₹25000 at 8% per year for 2 years (in ₹)?
23. 23.Find the compound interest on ₹31250 at 8% per year for 3 years, added every year (in ₹).
24. 24.Find the compound interest on ₹1300 at 10% per year for 2 years, added every year (in ₹).
25. 25.What is the difference between the compound interest and the simple interest on ₹5200 at 5% per year for 2 years (in ₹)?
26. 26.Find the compound interest on ₹15725 at 20% per year for 2 years, added every year (in ₹).
27. 27.What is the difference between the compound interest and the simple interest on ₹24000 at 15% per year for 2 years (in ₹)?
28. 28.Find the compound interest on ₹43875 at 20% per year for 3 years, added every year (in ₹).
29. 29.What is the difference between the compound interest and the simple interest on ₹25000 at 4% per year for 2 years (in ₹)?
30. 30.What is the difference between the compound interest and the simple interest on ₹35000 at 12% per year for 2 years (in ₹)?
31. 31.Find the compound interest on ₹48000 at 5% per year for 2 years, added every year (in ₹).
32. 32.Find the amount when ₹11875 is invested at 8% per year compound interest for 2 years (in ₹).
33. 33.What is the difference between the compound interest and the simple interest on ₹2500 at 8% per year for 2 years (in ₹)?
34. 34.Find the amount when ₹25400 is invested at 20% per year compound interest for 2 years (in ₹).
35. 35.Find the compound interest on ₹23250 at 20% per year for 3 years, added every year (in ₹).
36. 36.What is the difference between the compound interest and the simple interest on ₹10000 at 12% per year for 2 years (in ₹)?
37. 37.What is the difference between the compound interest and the simple interest on ₹23600 at 25% per year for 2 years (in ₹)?
38. 38.Find the amount when ₹15625 is invested at 12% per year compound interest for 3 years (in ₹).
39. 39.Find the compound interest on ₹704 at 25% per year for 2 years, added every year (in ₹).
40. 40.What is the difference between the compound interest and the simple interest on ₹7500 at 12% per year for 2 years (in ₹)?

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