Sudoku › Hard

Hard Sudoku — Puzzle 11

638
47
69
91524
418
479
574
94321

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.

516492738
479853612
832761594
391526487
724189356
685347129
257914863
948635271
163278945

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