PlaySudoku.us
Hard · Puzzle #48
9
1
5
8
7
1
9
3
2
4
2
1
8
4
4
5
5
2
8
7
9
1
5
3
3
1
4
8
4
6
"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