PlaySudoku.us
Easy · Puzzle #51
3
7
1
4
9
1
7
7
8
6
3
9
1
5
4
7
2
5
2
1
4
9
3
7
8
9
3
2
6
7
5
6
1
2
8
4
5
9
9
8
1
7
4
3
"It is impossible to be a mathematician without being a poet in soul." — Sofia Kovalevskaya
"It is impossible to be a mathematician without being a poet in soul." — Sofia Kovalevskaya
"Mathematics is the queen of the sciences." — Carl Friedrich Gauss
"Mathematics is the queen of the sciences." — Carl Friedrich Gauss