Observer sudoku
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Published: Dec, 29 2024 00:00
Click here to access the print version.
Fill the grid using the numbers 1 to 9. Each number must appear just once in every row, column and 3x3 box.
Click here to access the print version.
Fill the grid using the numbers 1 to 9. Each number must appear just once in every row, column and 3x3 box.