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Hard Sudoku — Puzzle 69

489
57
64
936
897
423
7162
8
65941

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.

715483629
264915738
893627145
931768254
528134976
647259813
459871362
182346597
376592481

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