PlaySudoku.us
Medium · Puzzle #871
1
6
3
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9
4
3
2
8
9
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9
3
2
1
9
3
8
7
4
1
5
6
8
3
6
8
5
1
7
4
9
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6
8
1
"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