Puzzle Detail
_v1 9×9 Mathdoku Wildlife Mathdoku Mountains 9×9 Medium — Set 31
| 7+ | 6= | 105x | 9+ | 5=5 | ||||
| 6 | 5 | 144x | 2- | 1- | 1=1 | |||
| 9= | 4= | 1= | 11+ | 2= | 5 | 15+ | 8= | |
| 5= | 84x | 5+1 | 4= | |||||
| 16x | 3 | 10+1 | 3- | 9+ | 7= | |||
| 5= | 13+ | 2= | 8= | 7=7 | 13+ | |||
| 3= | 3- | 54x | 27x | 14+8 | 90x2 | |||
| 6 | 1- | 2= | ||||||
| 11+ | 18+ | 5= | 6= | 4= | 9= | 3x |
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| 1 | 6 | 3 | 4 | 9 | 2 | 7 | 8 | 5 |
| 6 | 5 | 7 | 8 | 4 | 3 | 2 | 9 | 1 |
| 9 | 4 | 1 | 3 | 2 | 5 | 6 | 7 | 8 |
| 8 | 9 | 5 | 2 | 7 | 6 | 1 | 3 | 4 |
| 2 | 3 | 9 | 1 | 5 | 8 | 4 | 6 | 7 |
| 5 | 1 | 2 | 9 | 8 | 7 | 3 | 4 | 6 |
| 3 | 7 | 4 | 6 | 1 | 9 | 8 | 5 | 2 |
| 4 | 8 | 6 | 7 | 3 | 1 | 5 | 2 | 9 |
| 7 | 2 | 8 | 5 | 6 | 4 | 9 | 1 | 3 |