SUDOKU FOR BEGINNERS
7
2
8 3 4 6
3 9 3
4 1
7 1 5 8 6 1 9 3 9 4 7 5 SOLVED SUDOKU 1
1 8 5 4
2 9 1 4 3 6 4 1 2 3 1 8 9 6
SUDOKU FOR ADVANCED
4
3 3 5 2 8 6
7
2 5 3 1 2 6 3 5 6 7 9 1 2 3 4 1 8 4 4 5 9 1 SOLVED SUDOKU 2
3
SUDOKU FOR EXPERTS
5 9 4 2
3 7
1 8 9 2
9 5 4 7
5 8
3 4 1 8 3
3 8 9
2
7
SOLVED SUDOKU 3
Made by the Bulgarian team