Sudoku

Hard · Sheet 930 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
64857753532149468751543615495867
2
541799164261395869183591427156
3
69643381517951843421656264
4
4736996395167298178548167923
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Answers

Sudoku · Hard · Sheet 930
Owlpuzzlesowlpuzzles.com
1
671345892385792614429186753563217948942638175817954326154873269736429581298561437
2
584132769913867425762459138158673942429518673376924851691245387835796214247381596
3
285361974761459238349278165623815749597624381814937652472183596158796423936542817
4
856934271713826459294157638489513726375269184162478593548692317631785942927341865