Sudoku

Hard · Sheet 964 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
6193819587615871937935494876
2
21659743727457148946125483
3
8657161437621198274438643318
4
92541875383864159496324285164
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Answers

Sudoku · Hard · Sheet 964
Owlpuzzlesowlpuzzles.com
1
641578293238169547795432168873651429529847631164923875917286354356714982482395716
2
213968574897524631456371298632857419584219367971436852328195746749683125165742983
3
423869751758231694619754832975643218164582379382197546541326987896475123237918465
4
927543618861729543453186972195632487678415239342897156714968325536274891289351764