Sudoku

Hard · Sheet 726 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
3989442595385481361927598643
2
347178657417829794698537789382
3
57865123324558341776841356
4
25612985984764217374197968
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Answers

Sudoku · Hard · Sheet 726
Owlpuzzlesowlpuzzles.com
1
523941867871536294496872531619253748257498613348617952132769485984325176765184329
2
392416578417589326658732941174863259563927184829154763981245637246371895735698412
3
539748612467512938128936745284163597715429863693857421956271384372684159841395276
4
245769813367148529918523746629385174753614982184972365836257491491836257572491638