Sudoku

Hard · Sheet 662 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
789151849531484323285945662587
2
293148754423157986814451765359
3
9485233521791165821342327159
4
48121739153737294478175431546
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Answers

Sudoku · Hard · Sheet 662
Owlpuzzlesowlpuzzles.com
1
789413625215896743436572891952631478864957312173284956597168234328745169641329587
2
285416793614973825739285146428351967561749238973628514846592371197834652352167489
3
947815236128369574365427918273658491491273685586194327819536742754982163632741859
4
478259163216873549593461728951384672387625914642917385834196257769542831125738496