Sudoku

Hard · Sheet 965 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
159343812517549872388195647238
2
946186276652479854769263817269
3
681547685651324832615143765259
4
587421953691527843675369468697
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Answers

Sudoku · Hard · Sheet 965
Owlpuzzlesowlpuzzles.com
1
218459763459367812376812495187643529543928176692571348824195637931786254765234981
2
945687321186235947327194685869521734273948156451376298512869473694753812738412569
3
637249815254187936189563427516378294942615783873492561768951342391724658425836179
4
153286749672914538849753216968471352217539864435628197524367981791845623386192475