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Hard · Puzzle #906
4
7
1
6
2
5
4
1
9
2
5
7
3
6
9
5
2
4
5
9
2
2
4
9
3
7
"Mathematics is the queen of the sciences." — Carl Friedrich Gauss
"Mathematics is the queen of the sciences." — Carl Friedrich Gauss
"The beauty of a living thing is not the atoms that go into it, but the way those atoms are put together." — Carl Sagan
"The beauty of a living thing is not the atoms that go into it, but the way those atoms are put together." — Carl Sagan