Sudoku

Hard · Sheet 486 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
6174945918356592672892952332168
2
649825468392652261595617
3
923175856941144275531492316978
4
917497412351274815769224567
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Answers

Sudoku · Hard · Sheet 486
Owlpuzzlesowlpuzzles.com
1
631752489458369271279418356793145862584926137126837945867293514915684723342571698
2
681527943934186752275493681453972168762814395198635274826741539347259816519368427
3
948721536617435892235869471869213754354687219721954683583146927472398165196572348
4
892135746314627859657498123769843512523971468481562937176359284238714695945286371