Puzzle Detail
_v1 9×9 Mathdoku Wildlife Mathdoku Coral Reef 9×9 Hard — Set 100
| 6= | 7= | 3= | 32x | 21+ | ||||
| 7= | 8= | 2x | ||||||
| 324x | 22+ | 2 | 9/1 | |||||
| 12x | 5= | 378x | 8 | |||||
| 8= | 2= | 8+ | 105x | 22+ | 3= | 20+ | ||
| 4= | 72x | 5= | ||||||
| 720x | 216x | 1= | 42x | 7= | ||||
| 5=5 | 2x | 216x | 3= | |||||
| 9= | 3= | 6+ | 7= | 240x | 7- |
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| 6 | 7 | 3 | 1 | 2 | 8 | 5 | 4 | 9 |
| 7 | 8 | 6 | 4 | 5 | 2 | 1 | 9 | 3 |
| 3 | 6 | 9 | 5 | 8 | 7 | 2 | 1 | 4 |
| 1 | 4 | 5 | 7 | 3 | 9 | 6 | 8 | 2 |
| 8 | 2 | 7 | 9 | 1 | 5 | 4 | 3 | 6 |
| 4 | 9 | 1 | 8 | 6 | 3 | 7 | 2 | 5 |
| 2 | 5 | 8 | 3 | 4 | 1 | 9 | 6 | 7 |
| 5 | 1 | 2 | 6 | 9 | 4 | 3 | 7 | 8 |
| 9 | 3 | 4 | 2 | 7 | 6 | 8 | 5 | 1 |