Sudoku

Hard · Sheet 706 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
747839691821549574912918643524
2
59442812727388245356857932
3
213221578593487621859783214
4
971731982965951388769258963736
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Answers

Sudoku · Hard · Sheet 706
Owlpuzzlesowlpuzzles.com
1
798423561451768239362591748826157493914236875537849612275914386649385127183672954
2
579412836462837951381695274246573198157986423893241765735124689924368517618759342
3
675928143418357296239416857187564932354289761962731584596173428743892615821645379
4
825697314763541982914238756186459237597123468342876195631782549258914673479365821