Sudoku

Hard · Sheet 45 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
146741882394382667514976274
2
74319523316713465725982379615
3
347156227389218593147257589
4
59371631879228873519649751
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Answers

Sudoku · Hard · Sheet 45
Owlpuzzlesowlpuzzles.com
1
521894673794356128386217549267439851943581267815672934678945312459123786132768495
2
784361259951472368236598471647129583325847916819635742562713894198254637473986125
3
834759216751623948269841573643587129927316485185294367512968734398472651476135892
4
256938174981457326347126598739814265425763981168592743572641839613289457894375612