Sudoku

Hard · Sheet 340 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
986471813656712395961724
2
92841363241895731812576958
3
123961248983257547643125
4
928172593516279474217185946789
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Answers

Sudoku · Hard · Sheet 340
Owlpuzzlesowlpuzzles.com
1
983452671564731982172869453426395718819627345735184296341278569258946137697513824
2
962874153184532976375196842729483615618925734543761289856247391291358467437619528
3
649138725783529614251467893198753462572946381436281579815694237964372158327815946
4
942863751816725943357419628581946237269371485734258196693182574178594362425637819