Puzzle Detail
_v1 9×9 Mathdoku Wildlife Mathdoku Coral Reef 9×9 Medium — Set 4
| 4=4 | 5= | 11+ | 3 | 6= | 7= | 1= | 6- | |
| 1- | 24+ | 1- | 1-4 | 8= | ||||
| 6= | 11+7 | 1-3 | ||||||
| 13+ | 12x | 8+ | 70x | 8= | ||||
| 42x7 | 3 | 8= | 11+ | |||||
| 4- | 2- | 9= | 3= | 5= | 2- | |||
| 8= | 4= | 6- | 0- | 1 | 4- | 6=6 | ||
| 18x | 13+4 | 8= | 3=3 | 42x | 14x | |||
| 3- | 1= | 8x | 9= | 8=8 |
Show solution
| 2 | 4 | 5 | 8 | 3 | 6 | 7 | 1 | 9 |
| 1 | 9 | 7 | 5 | 6 | 2 | 4 | 8 | 3 |
| 9 | 8 | 2 | 6 | 7 | 4 | 1 | 3 | 5 |
| 4 | 1 | 6 | 3 | 5 | 7 | 2 | 9 | 8 |
| 7 | 2 | 3 | 9 | 8 | 5 | 6 | 4 | 1 |
| 6 | 7 | 8 | 1 | 9 | 3 | 5 | 2 | 4 |
| 8 | 3 | 4 | 7 | 2 | 1 | 9 | 5 | 6 |
| 5 | 6 | 9 | 4 | 1 | 8 | 3 | 7 | 2 |
| 3 | 5 | 1 | 2 | 4 | 9 | 8 | 6 | 7 |