Sudoku

Hard · Sheet 748 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
156843788347856962473556342517
2
4872164243115246779861783415
3
682885937811352429724616569
4
6734261498231526964386542682
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Answers

Sudoku · Hard · Sheet 748
Owlpuzzlesowlpuzzles.com
1
197568432463792158258314796349127865875639241612485973726843519581976324934251687
2
458139726231876954967452318842967531315284679796513482583691247129745863674328195
3
347568192691732854852149637268914375913857246475326918729483561136275489584691723
4
674952138891743526253861479486235917915487263732196845328619754547328691169574382