Sudoku

Hard · Sheet 873 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
429571284248173357269564
2
9821664791137235766721472384
3
467341597613891756196383651247
4
7296875818456834376951639527
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Answers

Sudoku · Hard · Sheet 873
Owlpuzzlesowlpuzzles.com
1
836427915792185364451693287583749621624851739179236458267918543348572196915364872
2
739821645821564937564793281416389572978652314352417869643975128285146793197238456
3
148953627362478159759612348625389714483127965917564832571296483836745291294831576
4
731542689968371452425986173284697531657813924193425768379158246812764395546239817