Simple & Compound Interest

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

1. Simple interest on $1282 at 14% for 1yr = ?
2. Simple interest on $3457 at 10% for 3yr = ?
3. Simple interest on $4732 at 15% for 4yr = ?
4. Compound interest on $2941 at 5% for 2yr = ?
5. Amount after 2yr on $3955 at 10% = ?
6. Simple interest on $4309 at 13% for 4yr = ?
7. Amount after 2yr on $1350 at 9% = ?
8. Simple interest on $4178 at 12% for 3yr = ?
9. Amount after 5yr on $1283 at 5% = ?
10. Amount after 5yr on $3377 at 12% = ?
11. Compound interest on $2326 at 6% for 2yr = ?
12. Simple interest on $3130 at 7% for 1yr = ?
13. Simple interest on $4021 at 10% for 5yr = ?
14. Amount after 2yr on $2428 at 5% = ?
15. Amount after 3yr on $1736 at 13% = ?
16. Compound interest on $3430 at 14% for 2yr = ?
17. Compound interest on $1950 at 7% for 2yr = ?
18. Compound interest on $3030 at 8% for 2yr = ?
19. Compound interest on $2592 at 12% for 2yr = ?
20. Simple interest on $1367 at 10% for 5yr = ?
21. Amount after 3yr on $2911 at 9% = ?
22. Simple interest on $3031 at 10% for 1yr = ?
23. Simple interest on $1068 at 12% for 1yr = ?
24. Simple interest on $1976 at 7% for 2yr = ?
25. Simple interest on $3638 at 8% for 1yr = ?