PlaySudoku.us
Easy · Puzzle #658
8
9
2
7
9
3
1
6
8
2
7
9
3
4
9
1
4
6
5
8
6
2
5
1
7
9
5
4
7
6
9
3
8
9
7
4
4
1
9
8
3
5
2
8
6
1
5
4
9
7
"And yet it moves." — Galileo Galilei
"And yet it moves." — Galileo Galilei
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.