PlaySudoku.us
Hard · Puzzle #381
7
7
2
4
1
7
6
3
8
2
1
6
5
3
1
2
1
8
3
5
1
7
9
5
1
4
"In mathematics, the art of proposing a question must be held of higher value than solving it." — Georg Cantor
"In mathematics, the art of proposing a question must be held of higher value than solving it." — Georg Cantor
"In mathematics, the art of proposing a question must be held of higher value than solving it." — Georg Cantor
"In mathematics, the art of proposing a question must be held of higher value than solving it." — Georg Cantor