Sudoku › Hard

Hard Sudoku — Puzzle 13

42
25841
91
1846
95
47
63478
43
82

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.

168954732
257386419
934712856
791845263
426173985
385269147
613427598
542698371
879531624

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