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Sudoku: hard sheet 256

4 puzzles on one page and the answers on the next. Every sheet number from 1 to 999 has its own puzzles.

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Sudoku

Hard · Sheet 256 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
927149431581974879124165294365
2
846942395448166376984968929528
3
63515625126597185193827472
4
6587319645282953359124872894
Answers on the next page.More free sheets: owlpuzzles.com/printable-logic-puzzles

Answers

Sudoku · Hard · Sheet 256
Owlpuzzlesowlpuzzles.com
1
953271486678945231214368759581624397432719568796583124345897612867152943129436875
2
185426379426397518739185246294831765568274931371659824842913657653748192917562483
3
946213587713859642582674931231465798865937124479182365127346859398521476654798213
4
623459187845371962197268435419736528762985341358142679971624853534817296286593714