Sudoku

Hard · Sheet 517 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
892425938317834669547639
2
234179412985149559731858643512
3
5347682549436961288421739886
4
916289378245459972648297165
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Answers

Sudoku · Hard · Sheet 517
Owlpuzzlesowlpuzzles.com
1
786195423423867519519342768854613972691728354372459186148976235935281647267534891
2
293481675658937241417652938735214869829763514164598723371829456582146397946375182
3
596438721473921865182675439248356917319847652765192384854269173637514298921783546
4
947513628518624397236978541782496153463152879195837264659341782324785916871269435