PlaySudoku.us
Medium · Puzzle #52
2
7
3
4
6
3
2
7
7
8
4
1
5
9
6
5
3
7
1
5
7
5
8
2
6
3
9
7
5
5
3
8
6
8
4
The 9×9 Sudoku grid contains exactly 9 rows, 9 columns, and 9 boxes — each a 'house' — giving 27 houses in total.
The 9×9 Sudoku grid contains exactly 9 rows, 9 columns, and 9 boxes — each a 'house' — giving 27 houses in total.
"Without mathematics, there's nothing you can do. Everything around you is mathematics. Everything around you is numbers." — Shakuntala Devi
"Without mathematics, there's nothing you can do. Everything around you is mathematics. Everything around you is numbers." — Shakuntala Devi