Sudoku › Hard

Hard Sudoku — Puzzle 88

496
19
2
72165
87
1534
57
168
4293

Solve it here

Tap an empty square, then tap a number. Or print the page and use a pencil.

0 of 55 squares filled

Fill every row, every column and every 3 by 3 box with the numbers 1 to 9. This puzzle has 26 given numbers and exactly one solution.

425968173
783421659
196735482
372814965
854396721
961572834
539187246
217643598
648259317

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