Sudoku puzzle 154 - Hard Sudoku 12x12

Posted on October 22, 2017


Sudoku puzzles are logic puzzles that are an ideal brain training.

Sudoku puzzle 154 - Hard Sudoku 12x12

How to play Sudoku: The goal of Sudoku is to fill in the empty cells, one number in each, so that each column, row, and region contains each number exactly once.


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