Puzzle Detail
_v1 9×9 Mathdoku Themed Mathdoku Space 9×9 — Set 20
| 13+ | 1 | 3x | 16+9 | 224x7 | ||||
| 18+ | 4- | 2= | 4- | 10+8 | ||||
| 13+ | 9= | 1= | ||||||
| 1= | 5=5 | 504x | 5+ | 6= | 9 | 144x | 4= | |
| 6+ | 1=1 | 8= | 6= | 7= | ||||
| 3= | 9x | 5- | 40x | 11+ | 18x1 | 5= | ||
| 8= | 7= | 14+ | 9= | |||||
| 12x | 16+ | 1= | 5= | 6 | ||||
| 18x2 | 8=8 | 15+ | 1 | 63x | 9+ |
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| 5 | 6 | 1 | 3 | 9 | 7 | 4 | 8 | 2 |
| 6 | 7 | 5 | 9 | 4 | 3 | 2 | 1 | 8 |
| 7 | 3 | 6 | 4 | 2 | 9 | 8 | 5 | 1 |
| 1 | 5 | 8 | 7 | 3 | 6 | 9 | 2 | 4 |
| 4 | 2 | 9 | 1 | 5 | 8 | 6 | 3 | 7 |
| 3 | 9 | 7 | 2 | 8 | 4 | 1 | 6 | 5 |
| 8 | 1 | 2 | 6 | 7 | 5 | 3 | 4 | 9 |
| 9 | 4 | 3 | 8 | 1 | 2 | 5 | 7 | 6 |
| 2 | 8 | 4 | 5 | 6 | 1 | 7 | 9 | 3 |