Compound Interest Worksheet

Quantitative aptitude lesson 15: Compound interest · Set 952 · 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 ₹16000 is invested at 5% per year compound interest for 3 years (in ₹).
2. 2.What is the difference between the compound interest and the simple interest on ₹50000 at 8% per year for 2 years (in ₹)?
3. 3.Find the amount when ₹33300 is invested at 20% per year compound interest for 2 years (in ₹).
4. 4.Find the compound interest on ₹24000 at 5% per year for 3 years, added every year (in ₹).
5. 5.Find the amount when ₹48000 is invested at 15% per year compound interest for 3 years (in ₹).
6. 6.Find the amount when ₹46875 is invested at 8% per year compound interest for 2 years (in ₹).
7. 7.Find the amount when ₹1000 is invested at 10% per year compound interest for 3 years (in ₹).
8. 8.What is the difference between the compound interest and the simple interest on ₹38000 at 25% per year for 2 years (in ₹)?
9. 9.Find the compound interest on ₹36925 at 20% per year for 2 years, added every year (in ₹).
10. 10.Find the compound interest on ₹36000 at 10% per year for 3 years, added every year (in ₹).
11. 11.Find the compound interest on ₹20496 at 25% per year for 2 years, added every year (in ₹).
12. 12.What is the difference between the compound interest and the simple interest on ₹14300 at 20% per year for 2 years (in ₹)?
13. 13.Find the compound interest on ₹31250 at 8% per year for 3 years, added every year (in ₹).
14. 14.Find the compound interest on ₹8000 at 15% per year for 3 years, added every year (in ₹).
15. 15.Find the compound interest on ₹15625 at 12% per year for 3 years, added every year (in ₹).
16. 16.What is the difference between the compound interest and the simple interest on ₹10300 at 10% per year for 2 years (in ₹)?
17. 17.Find the amount when ₹31250 is invested at 8% per year compound interest for 3 years (in ₹).
18. 18.Find the amount when ₹35184 is invested at 25% per year compound interest for 2 years (in ₹).
19. 19.Find the amount when ₹15625 is invested at 12% per year compound interest for 3 years (in ₹).
20. 20.Find the amount when ₹15625 is invested at 8% per year compound interest for 3 years (in ₹).
21. 21.Find the amount when ₹41375 is invested at 20% per year compound interest for 3 years (in ₹).
22. 22.Find the amount when ₹31250 is invested at 12% per year compound interest for 3 years (in ₹).
23. 23.Find the amount when ₹46875 is invested at 20% per year compound interest for 3 years (in ₹).
24. 24.Find the amount when ₹5000 is invested at 8% per year compound interest for 2 years (in ₹).
25. 25.What is the difference between the compound interest and the simple interest on ₹50000 at 12% per year for 2 years (in ₹)?
26. 26.What is the difference between the compound interest and the simple interest on ₹42800 at 5% per year for 2 years (in ₹)?
27. 27.What is the difference between the compound interest and the simple interest on ₹18400 at 15% per year for 2 years (in ₹)?
28. 28.What is the difference between the compound interest and the simple interest on ₹35600 at 20% per year for 2 years (in ₹)?
29. 29.What is the difference between the compound interest and the simple interest on ₹14400 at 15% per year for 2 years (in ₹)?
30. 30.What is the difference between the compound interest and the simple interest on ₹3600 at 15% per year for 2 years (in ₹)?
31. 31.What is the difference between the compound interest and the simple interest on ₹15600 at 10% per year for 2 years (in ₹)?
32. 32.What is the difference between the compound interest and the simple interest on ₹25000 at 4% per year for 2 years (in ₹)?
33. 33.Find the compound interest on ₹8256 at 25% per year for 3 years, added every year (in ₹).
34. 34.What is the difference between the compound interest and the simple interest on ₹42500 at 8% per year for 2 years (in ₹)?
35. 35.What is the difference between the compound interest and the simple interest on ₹48600 at 10% per year for 2 years (in ₹)?
36. 36.Find the compound interest on ₹15625 at 4% per year for 3 years, added every year (in ₹).
37. 37.What is the difference between the compound interest and the simple interest on ₹27500 at 4% per year for 2 years (in ₹)?
38. 38.Find the compound interest on ₹16000 at 5% per year for 3 years, added every year (in ₹).
39. 39.Find the amount when ₹14000 is invested at 10% per year compound interest for 3 years (in ₹).
40. 40.Find the compound interest on ₹48750 at 12% per year for 2 years, added every year (in ₹).

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