Sudoku

Hard · Sheet 351 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
3752847623647157631679578619
2
6389291858957166994372832186
3
735641543612543618587121586
4
864714839859245713742471352619
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Answers

Sudoku · Hard · Sheet 351
Owlpuzzlesowlpuzzles.com
1
491537286352986417786412539624359178138764925579821643813645792945273861267198354
2
641387925379521648258649317593162784417895263826734159185976432764253891932418576
3
497312865352684719186975432843596127925147386761823594538769241674231958219458673
4
856479231714823596923615748185234967249567813367198425531982674698741352472356189