Sudoku

Hard · Sheet 151 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
84151379375694691662872863
2
4736987918346114862157645437
3
1951963925198416538247243935
4
791632766418661384636891569572
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Answers

Sudoku · Hard · Sheet 151
Owlpuzzlesowlpuzzles.com
1
874192356136857429952634178743581962291376845568429731387965214619243587425718693
2
821475963659183274347629518782394651536712849194856327213548796978261435465937182
3
362158974518794263479263815251639748937481526684527391896312457725846139143975682
4
475918236132765849869234175398576412654123798721489653513642987287391564946857321