Sudoku

Hard · Sheet 635 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
9613487426456237387241926632
2
2616924397346587366782416812
3
361937454159457612753984
4
3499157439625971469135741832
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Answers

Sudoku · Hard · Sheet 635
Owlpuzzlesowlpuzzles.com
1
957362184263148975841795326172689453694253817538417269329876541715924638486531792
2
927854613163972854854316297342689571716543982598127436679238145235491768481765329
3
348156927519723468672498135864219753793685241251374689135942876487561392926837514
4
324589716968173245571642938496318527235967184187425693812736459753294861649851372