Simple & Compound Interest

Grade 8 Maths — Simple & Compound Interest: 25 practice questions with instant scoring and explanations.

1. Compound interest on $1816 at 12% for 2yr = ?
2. Compound interest on $4106 at 12% for 2yr = ?
3. Amount after 5yr on $4319 at 6% = ?
4. Simple interest on $3236 at 6% for 3yr = ?
5. Simple interest on $3123 at 13% for 2yr = ?
6. Compound interest on $2093 at 14% for 2yr = ?
7. Compound interest on $1785 at 6% for 2yr = ?
8. Compound interest on $1331 at 10% for 2yr = ?
9. Simple interest on $1091 at 14% for 1yr = ?
10. Amount after 1yr on $1728 at 15% = ?
11. Compound interest on $4017 at 5% for 2yr = ?
12. Amount after 4yr on $1632 at 7% = ?
13. Amount after 1yr on $2381 at 8% = ?
14. Simple interest on $3174 at 5% for 2yr = ?
15. Compound interest on $3037 at 8% for 2yr = ?
16. Simple interest on $4722 at 9% for 1yr = ?
17. Compound interest on $4765 at 9% for 2yr = ?
18. Compound interest on $1822 at 5% for 2yr = ?
19. Simple interest on $4385 at 10% for 3yr = ?
20. Simple interest on $3935 at 6% for 2yr = ?
21. Simple interest on $2240 at 15% for 1yr = ?
22. Simple interest on $2215 at 12% for 2yr = ?
23. Simple interest on $4274 at 14% for 1yr = ?
24. Compound interest on $2488 at 5% for 2yr = ?
25. Amount after 3yr on $1397 at 15% = ?