Sudoku › Hard

Hard Sudoku — Puzzle 27

97
3684
341
61
8476
128
72
3574
89

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.

491287356
573916284
268345971
657134829
384792165
912568437
749623518
135879642
826451793

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