Sudoku

Hard · Sheet 912 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
4173234179356377963586313894
2
12482539469732551764641729
3
34539619644832435715946172831
4
39742329498571761914975965781497
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Answers

Sudoku · Hard · Sheet 912
Owlpuzzlesowlpuzzles.com
1
459617328176283945382549167941735682635128479827964513598471236764352891213896754
2
918275364476813259523694718842356971731489625695127843159768432264931587387542196
3
346715928258394617719286354174863295625149873893527146587931462431672589962458731
4
396874152457123968182965473948257316725631849613498725279316584564789231831542697