Expert sudoku — printable sheet 7
Four expert puzzles, one page. Answer key: view answers.
3
8
6
5
9
7
5
8
9
1
2
8
4
9
6
1
3
2
5
6
4
9
7
3
9
8
3
7
3
7
6
6
2
9
4
7
6
3
8
5
4
9
8
7
1
2
5
7
8
4
3
5
6
9
1
8
2
1
4
6
5
7
8
3
1
6
4
3
9
7
6
2
4
3
8
5
5
8
7
1
2
8
5
4
2
1
9
6
9
7
3
4
9
6
7
6
8
7
3
1
3
1
7
5
9
1
4
6
7
9
Sheet 7 of 20 · all expert sheets