7
2
8
4
3
6
9
1
5
1
6
4
5
9
8
3
7
2
3
5
9
2
1
7
8
4
6
2
6
1
5
9
4
3
8
7
9
4
3
2
8
7
6
1
5
7
8
5
1
6
3
9
2
4
1
7
2
8
4
9
6
5
3
4
3
6
7
5
1
8
2
9
5
9
8
6
3
2
4
7
1
This Sudoku Puzzle has 55 steps and it is solved using Naked Single, Full House, Hidden Single techniques.
Try To Solve This PuzzleSolution Steps:
- Row 6 / Column 4 → 6 (Naked Single)
- Row 6 / Column 6 → 5 (Naked Single)
- Row 6 / Column 8 → 2 (Naked Single)
- Row 6 / Column 3 → 7 (Full House)
- Row 5 / Column 5 → 8 (Hidden Single)
- Row 1 / Column 5 → 6 (Naked Single)
- Row 2 / Column 5 → 9 (Naked Single)
- Row 4 / Column 7 → 7 (Hidden Single)
- Row 8 / Column 4 → 7 (Hidden Single)
- Row 2 / Column 9 → 7 (Hidden Single)
- Row 9 / Column 7 → 4 (Hidden Single)
- Row 7 / Column 6 → 6 (Hidden Single)
- Row 1 / Column 1 → 7 (Hidden Single)
- Row 4 / Column 2 → 6 (Hidden Single)
- Row 2 / Column 2 → 3 (Naked Single)
- Row 7 / Column 2 → 7 (Hidden Single)
- Row 2 / Column 7 → 2 (Hidden Single)
- Row 1 / Column 4 → 1 (Hidden Single)
- Row 7 / Column 1 → 1 (Hidden Single)
- Row 7 / Column 7 → 5 (Naked Single)
- Row 7 / Column 8 → 9 (Naked Single)
- Row 7 / Column 3 → 2 (Full House)
- Row 3 / Column 2 → 1 (Hidden Single)
- Row 2 / Column 3 → 6 (Hidden Single)
- Row 5 / Column 7 → 1 (Hidden Single)
- Row 9 / Column 9 → 1 (Hidden Single)
- Row 8 / Column 3 → 9 (Hidden Single)
- Row 9 / Column 2 → 5 (Naked Single)
- Row 5 / Column 2 → 9 (Full House)
- Row 8 / Column 1 → 8 (Naked Single)
- Row 9 / Column 3 → 3 (Full House)
- Row 9 / Column 5 → 2 (Naked Single)
- Row 8 / Column 5 → 5 (Full House)
- Row 2 / Column 1 → 4 (Naked Single)
- Row 2 / Column 6 → 8 (Full House)
- Row 5 / Column 1 → 5 (Full House)
- Row 5 / Column 3 → 4 (Full House)
- Row 3 / Column 4 → 3 (Naked Single)
- Row 1 / Column 6 → 4 (Full House)
- Row 9 / Column 6 → 9 (Naked Single)
- Row 4 / Column 6 → 3 (Full House)
- Row 4 / Column 4 → 9 (Full House)
- Row 9 / Column 4 → 8 (Full House)
- Row 3 / Column 9 → 6 (Naked Single)
- Row 3 / Column 7 → 8 (Naked Single)
- Row 5 / Column 9 → 3 (Naked Single)
- Row 5 / Column 8 → 6 (Full House)
- Row 8 / Column 9 → 2 (Full House)
- Row 1 / Column 7 → 3 (Naked Single)
- Row 8 / Column 7 → 6 (Full House)
- Row 8 / Column 8 → 3 (Full House)
- Row 3 / Column 3 → 5 (Naked Single)
- Row 1 / Column 3 → 8 (Full House)
- Row 1 / Column 8 → 5 (Full House)
- Row 3 / Column 8 → 4 (Full House)
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