PlaySudoku.us
Expert · Puzzle #728
4
9
6
2
8
7
6
8
3
7
5
1
4
3
9
2
1
4
9
9
2
5
When you find a naked pair, check if those same two cells also form a pair in their shared column.
When you find a naked pair, check if those same two cells also form a pair in their shared column.
The BBC produced a television game show based on Sudoku in 2005, during the height of the puzzle's popularity.
The BBC produced a television game show based on Sudoku in 2005, during the height of the puzzle's popularity.