Sudoku

Hard · Sheet 156 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
45696837361455974216173329
2
1387924184573152543697188496
3
5731423789217158287961734748
4
413953874247619289461269217
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Answers

Sudoku · Hard · Sheet 156
Owlpuzzlesowlpuzzles.com
1
471325968596478123328916574283691457764852391159734286917563842642189735835247619
2
153482769687539214942617385816924537379165842524378691465293178791856423238741956
3
629573814517894623483612795835926471794135268261487359346259187978361542152748936
4
246183795179542368538976412912435687487619253365728941854367129721894536693251874