Sudoku

Hard · Sheet 337 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
1853395842998716481674812597
2
6378271435738299816452241197
3
175237163543181291949621658
4
947379441578392113216839751894
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Answers

Sudoku · Hard · Sheet 337
Owlpuzzlesowlpuzzles.com
1
421895376587436219963172584215964837398751642746328951674283195859617423132549768
2
563287149482519367971436582645793821128654793739821654817945236296378415354162978
3
186475239792813465435926781254369817379581642618742953567238194843197526921654378
4
296418735357296184481357926874621359529743618163985472745162893932874561618539247