PlaySudoku.us
Easy · Puzzle #13
2
6
9
8
5
4
3
1
3
8
2
9
5
5
3
6
2
1
2
1
5
8
5
3
7
6
9
4
6
2
5
1
3
6
7
5
2
1
8
5
8
1
2
9
2
4
8
3
7
Try solving a Hard puzzle using only pencil marks — no digit entries until every candidate is mapped out.
Try solving a Hard puzzle using only pencil marks — no digit entries until every candidate is mapped out.
"A problem well stated is a problem half solved." — Charles Kettering
"A problem well stated is a problem half solved." — Charles Kettering