Sudoku

Hard · Sheet 35 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
3178446143782939251563281694
2
6752981952271385396389985175
3
39868143275547137953658624
4
76238166747195918525237681
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Answers

Sudoku · Hard · Sheet 35
Owlpuzzlesowlpuzzles.com
1
632517984547829316981436572453178269128963457769254138274385691396741825815692743
2
246789135375216984819453627984562713621378459753941268567134892498625371132897546
3
391875462827649351456132879918263547265497138743581296172954683634728915589316724
4
574863129382491765916572483791624358843915672625738941438157296159246837267389514