PlaySudoku.us
Hard · Puzzle #353
9
5
2
1
9
4
6
5
3
8
7
9
3
5
4
9
1
4
2
8
7
5
2
4
7
9
5
Use pencil marks to track candidates. Eliminating one candidate often triggers a chain reaction.
Use pencil marks to track candidates. Eliminating one candidate often triggers a chain reaction.
"Anyone who stops learning is old, whether at twenty or eighty." — Henry Ford
"Anyone who stops learning is old, whether at twenty or eighty." — Henry Ford