PlaySudoku.us
Evil · Puzzle #50
5
4
7
5
3
8
9
1
6
8
2
5
7
3
6
4
3
1
8
9
5
7
4
The minimum number of clues needed to create a valid Sudoku with a unique solution is 17.
The minimum number of clues needed to create a valid Sudoku with a unique solution is 17.
The minimum number of clues needed to create a valid Sudoku with a unique solution is 17.
The minimum number of clues needed to create a valid Sudoku with a unique solution is 17.