Sudoku

Hard · Sheet 169 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
3769264783793482217689245182
2
79315987197695923741589461298
3
1426726871795965139539471352
4
95718549836314727459672538
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Answers

Sudoku · Hard · Sheet 169
Owlpuzzlesowlpuzzles.com
1
376259814821634597459871326568123479793468251214795638142387965685912743937546182
2
647918523159263748832574196784631952561492387923857614415386279398725461276149835
3
149752638732968541658413729324176895897524163516839274975241386283695417461387952
4
938657124416982735275413896184795362369124587527368941851249673643871259792536418