Sudoku › Hard

Hard Sudoku — Puzzle 136

8
162
493
968
7419
896
1594
372
25

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.

861732594
753149628
249685371
396821745
572463189
418957263
185296437
634578912
927314856

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