Puzzle Detail
_v1 9×9 Mathdoku Wildlife Mathdoku Wetlands 9×9 Hard — Set 81
| 21+ | 5= | 1- | 2- | 8= | 6= | |||
| 486x | 9 | 8= | 42x | 15+ | ||||
| 32x | 26+ | |||||||
| 84x | 20+ | 10+ | ||||||
| 160x | 8+ | 5 | 7= | |||||
| 6= | 8-9 | 2= | 3= | 5- | 11+ | |||
| 7= | 56x | 162x | 5= | 8=8 | ||||
| 6= | 5= | 120x | 9= | 2= | 1= | |||
| 8x | 4= | 2- | 36x |
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| 9 | 7 | 5 | 3 | 4 | 2 | 8 | 1 | 6 |
| 3 | 6 | 9 | 8 | 1 | 4 | 2 | 7 | 5 |
| 2 | 9 | 8 | 4 | 6 | 7 | 1 | 5 | 3 |
| 8 | 5 | 3 | 2 | 7 | 1 | 4 | 6 | 9 |
| 4 | 3 | 2 | 1 | 5 | 6 | 7 | 9 | 8 |
| 5 | 1 | 6 | 9 | 2 | 8 | 3 | 4 | 7 |
| 7 | 2 | 1 | 6 | 3 | 9 | 5 | 8 | 4 |
| 6 | 4 | 7 | 5 | 8 | 3 | 9 | 2 | 1 |
| 1 | 8 | 4 | 7 | 9 | 5 | 6 | 3 | 2 |