Sudoku

Hard · Sheet 697 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
925537278967859867149357731486
2
59812543178236457216454651234558
3
94378946371586392886738246
4
1645276851471284896853632651
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Answers

Sudoku · Hard · Sheet 697
Owlpuzzlesowlpuzzles.com
1
718692453532784196694351278961475382425938617873216549357129864286547931149863725
2
574816932381792546296435817857123694649587321123649785468951273712368459935274168
3
817694532634752819295183467362875194578941623149326758486539271753218946921467385
4
186459327749632185523781694295314768361278459478965213614597832852143976937826541