PlaySudoku.us
Easy · Puzzle #692
3
4
9
1
2
6
7
6
7
9
3
1
8
8
5
6
4
9
7
6
8
9
4
2
4
9
5
2
7
8
1
2
9
6
4
6
7
5
1
2
5
1
3
8
"Mathematics is the queen of the sciences." — Carl Friedrich Gauss
"Mathematics is the queen of the sciences." — Carl Friedrich Gauss
"The infinite! No other question has ever moved so profoundly the spirit of man." — David Hilbert
"The infinite! No other question has ever moved so profoundly the spirit of man." — David Hilbert