Did anyone figure out the last question? (The one with weird arrows on them). I just guessed.
edit: 138 Visual Mathematician
edit: 138 Visual Mathematician
ACK!

| He likes... | He doesn't like... |
|---|---|
| 400 = 2 * 2 * 2 * 2 * 5 * 5 | 300 = 2 * 2 * 3 * 5 * 5 |
| 100 = 2 * 2 * 5 * 5 | 99 = 3 * 3 * 11 |
| 2500 = 2 * 2 * 5 * 5 * 5 * 5 | 2400 = 2 * 2 * 2 * 2 * 2 * 3 * 5 * 5 |
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