Sudoku

Hard · Sheet 754 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
7348648739531943576379166835
2
78675258245994971216221575
3
581528791431772516972692492241
4
528684435317251363652935715968
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Answers

Sudoku · Hard · Sheet 754
Owlpuzzlesowlpuzzles.com
1
927354861654187293183962754862479315791538642435621987579216438348795126216843579
2
539841672418267935672539841724615389183924567965783124391476258246158793857392416
3
568749213413528967792316854245631789937285146186974325874163592351492678629857431
4
159248637638795214472163958984631572521487396367529841896314725743852169215976483