PlaySudoku.us
Easy · Puzzle #829
9
4
5
1
6
2
2
1
8
3
7
9
5
7
2
4
1
2
8
8
9
1
6
4
7
2
6
2
1
9
4
5
1
8
1
8
9
5
3
3
8
7
4
Box-Line Reduction: if all candidates for a digit in a row or column are within one box, eliminate that digit from the rest of the box.
Box-Line Reduction: if all candidates for a digit in a row or column are within one box, eliminate that digit from the rest of the box.
Box-Line Reduction: if all candidates for a digit in a row or column are within one box, eliminate that digit from the rest of the box.
Box-Line Reduction: if all candidates for a digit in a row or column are within one box, eliminate that digit from the rest of the box.