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Hard Sudoku — Puzzle 193

8416
5
4
2651
4317
9362
51487
32
7

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.

759384126
431762958
628915437
267598341
845231769
193647582
514829673
372156894
986473215

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