Puzzle Detail
_v1 9×9 Mathdoku Wildlife Mathdoku Deep Sea 9×9 Medium — Set 53
| 2= | 18x6 | 5= | 6- | 8=8 | 4= | |||
| 4= | 6=6 | 7x | 14+ | 9= | 16x | |||
| 6= | 12+ | 6+ | 6- | 13+ | 8+ | |||
| 12+ | 3= | 9= | 7= | 6= | 2= | |||
| 2= | 7= | 5+4 | 6 | |||||
| 9= | 64x8 | 90x2 | 3= | 1 | 12+4 | 6= | 7= | 11+ |
| 5= | 15+ | 24x | 8 | 14+ | ||||
| 12+ | 4- | 4+3 | 16+9 | |||||
| 504x | 9+ | 2= | 9+ |
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| 2 | 3 | 6 | 5 | 9 | 1 | 7 | 8 | 4 |
| 4 | 6 | 1 | 7 | 5 | 3 | 9 | 2 | 8 |
| 6 | 5 | 7 | 4 | 2 | 9 | 8 | 3 | 1 |
| 8 | 1 | 3 | 9 | 7 | 6 | 5 | 4 | 2 |
| 3 | 9 | 5 | 2 | 8 | 7 | 4 | 1 | 6 |
| 9 | 8 | 2 | 3 | 1 | 4 | 6 | 7 | 5 |
| 5 | 2 | 4 | 6 | 3 | 8 | 1 | 9 | 7 |
| 7 | 4 | 8 | 1 | 6 | 2 | 3 | 5 | 9 |
| 1 | 7 | 9 | 8 | 4 | 5 | 2 | 6 | 3 |