Sudoku

Hard · Sheet 772 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
9461712687978456844735651753
2
13459274956411387425859956738
3
543947948716526912594352588796
4
13561895794273942892136231
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Answers

Sudoku · Hard · Sheet 772
Owlpuzzlesowlpuzzles.com
1
798342561346591287125687493951264378437819625682735914219473856563128749874956132
2
126793854459812673837456291564278319912534786378169425781645932243981567695327148
3
218654379943781625675329148794816532586432917132597864351248796469175283827963451
4
138597264726184953459326187581739426267458319394261578813645792972813645645972831