Sudoku

Hard · Sheet 572 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
7267176935764735418514269154
2
4697136738324259943296743418
3
14292279358175394685173839
4
8764697588753569315418926769
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Answers

Sudoku · Hard · Sheet 572
Owlpuzzlesowlpuzzles.com
1
397824156862531794514769328958376241471298635623415987735142869249687513186953472
2
834756291712934586956821734178693425463285179295417368529348617681572943347169852
3
149283675735196284826754193952847361471362958368519742683925417597431826214678539
4
253897461468321597719465832187956243345218679926734158634172985891543726572689314