Sudoku

Hard · Sheet 729 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
8132735667134522467771846851
2
6284362915926341897863546975
3
2899345636349832975873582469
4
6431257931691561523487659238
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Answers

Sudoku · Hard · Sheet 729
Owlpuzzlesowlpuzzles.com
1
564827193287139564319546278798213645456978321123465987632754819971382456845691732
2
562894137473561829918327564159276348387945612624138975795413286836752491241689753
3
284917653973456281156238947631572498745893126829641375562189734497365812318724569
4
264137958193658274587294631659872413432516897718349562341985726825763149976421385