| Name | Size | Modified | ||
|---|---|---|---|---|
| Go up | — | — | ||
| Note/ | — | — | ||
| 1. Number System Part 1.mp4 | — | |||
| 1. Number System Part 2.mp4 | — | |||
| 10. Probability.mp4 | — | |||
| 2. Time & Speed Part 2.mp4 | — | |||
| 3. Work Problem.mp4 | — | |||
| 4. Average Age.mp4 | — | |||
| 5. Percentage.mp4 | — | |||
| 6. Profit & Loss.mp4 | — | |||
| 7. Interest.mp4 | — | |||
| 8. Ratio Proportion.mp4 | — | |||
| 9. Inequalities.mp4 | — |