Sudoku

Hard · Sheet 181 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
52934563481245369921148789
2
9342617858124211429357645289
3
1784795364764514914398615974
4
483575312349716215851768149
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Answers

Sudoku · Hard · Sheet 181
Owlpuzzlesowlpuzzles.com
1
475621389823459671169873245987365124214798563356142798598237416632914857741586932
2
597384162382561479461729853978135246253496781614872935835917624729643518146258397
3
631297845794853612582164937968371254325649178417528396176432589243985761859716423
4
964187235831529467752346189283965741597814623416732598325491876679258314148673952