Sudoku

Hard · Sheet 137 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
9373134698131523567268774653
2
193436913721547298171592212574
3
243679615539415485876325
4
2875113869842186837278474526
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Answers

Sudoku · Hard · Sheet 137
Owlpuzzlesowlpuzzles.com
1
592381647467952318831476259748213596156897423923564781215638974374129865689745132
2
156297348372864159498135762267983415543712896819546237781459623934628571625371984
3
521847396796513248384692175145389762937256814862471539418765923259134687673928451
4
924386751571294386386517249157639824492158637863742195219463578638975412745821963