Puzzle Detail
_v1 9×9 Mathdoku Wildlife Mathdoku Deep Sea 9×9 Hard — Set 20
| 8+ | 9= | |||||||
| 15+ | 3- | 1= | 6= | 32x | 45x | 15x | ||
| 3= | 9= | 17+7 | 4= | 80x | 126x | 15+ | ||
| 4= | 8 | 2- | 20x | |||||
| 6 | 60x | 54x | ||||||
| 9= | 30x | 672x | 7/ | |||||
| 180x | 6= | 672x | 12+ | |||||
| 5/ | 24+ | 2=2 | 6= | |||||
| 135x | 72x | 7= | 8= |
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| 7 | 4 | 6 | 2 | 1 | 8 | 5 | 9 | 3 |
| 8 | 7 | 1 | 6 | 2 | 4 | 9 | 3 | 5 |
| 3 | 9 | 7 | 4 | 8 | 5 | 6 | 1 | 2 |
| 4 | 8 | 2 | 1 | 6 | 7 | 3 | 5 | 9 |
| 6 | 2 | 5 | 3 | 9 | 1 | 8 | 4 | 7 |
| 9 | 5 | 4 | 8 | 7 | 3 | 2 | 6 | 1 |
| 2 | 1 | 3 | 9 | 5 | 6 | 7 | 8 | 4 |
| 5 | 3 | 8 | 7 | 4 | 9 | 1 | 2 | 6 |
| 1 | 6 | 9 | 5 | 3 | 2 | 4 | 7 | 8 |