Sudoku

Hard · Sheet 731 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
56714846372438945192598725869
2
6724753546712965789327763256
3
48372586767952731248975541
4
41369268697674385398394852
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Answers

Sudoku · Hard · Sheet 731
Owlpuzzlesowlpuzzles.com
1
154836279637912584928745613792463158315298467486571932569384721273159846841627395
2
687215934924763815135948627876129453591384762243657189469531278752896341318472596
3
154867923372459816869132475681725394935641287247983561723518649418396752596274138
4
748659231356412789192873564423586917619724853875391642284167395961235478537948126