Sudoku

Hard · Sheet 135 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
69912797279643126543881953627
2
8573743962732461782974516
3
971843712489463531282115724
4
4122168359124841398321693576
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Answers

Sudoku · Hard · Sheet 135
Owlpuzzlesowlpuzzles.com
1
476285931598136427231947856827359614349618572615472389763891245954723168182564793
2
685192473714583629293476851529618734178324596346957218962741385831265947457839162
3
891624735627153984345789126213478659479265813586391472768542391154937268932816547
4
875463192231579684694182735958631247762854319413927568329718456186245973547396821