Sudoku

Hard · Sheet 426 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
546387414317972573198854
2
7425284381361782329826573942
3
395861483981255446538759248136
4
7421583545184871217349865721
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Answers

Sudoku · Hard · Sheet 426
Owlpuzzlesowlpuzzles.com
1
574291368891634752326875941453128697217956483968347215735419826642583179189762534
2
734592618896314527125876943982143756641758239357269184269485371473621895518937462
3
369524781258761943174839562983416257512387694746952138831675429697243815425198376
4
974621538681395472235784961562837149849156327317942856158263794723419685496578213