Sudoku › Hard

Hard Sudoku — Puzzle 258

124
5873
3681
82354
57
6
9
86372
376

Solve it here

Tap an empty square, then tap a number. Or print the page and use a pencil.

0 of 53 squares filled

Fill every row, every column and every 3 by 3 box with the numbers 1 to 9. This puzzle has 28 given numbers and exactly one solution.

619583247
458217396
732694815
827351964
593846172
164729538
241978653
986435721
375162489

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