Sudoku

Hard · Sheet 315 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
356438996354918479251927625123
2
2291917575942884561744369
3
5117345719483962873583446172
4
78562811128566842154317268946143
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Answers

Sudoku · Hard · Sheet 315
Owlpuzzlesowlpuzzles.com
1
473982516651473289928561437549327168286159743137648925315894672764235891892716354
2
561492387327865914894173625276581493435629178189734256652317849943258761718946532
3
765321894941867523823459716512946387397518462684273951258134679479682135136795248
4
781564392456923871293178456312857964678492135945631728534716289829345617167289543