5
1
6
4
5
2
5
9
7
6
3
1
2
7
6
9
5
9
3
1
7
4
4
8
5
2
1
3
1
7
4
8
2
1
6
3
5
7
This Sudoku Puzzle has 43 steps and it is solved using Naked Single, Full House techniques.
Naked Single
Explanation
Full House
Explanation
Solution Steps:
- Row 4 / Column 8 → 6 (Naked Single)
- Row 4 / Column 9 → 7 (Naked Single)
- Row 5 / Column 8 → 9 (Full House)
- Row 4 / Column 6 → 8 (Full House)
- Row 5 / Column 2 → 4 (Naked Single)
- Row 5 / Column 5 → 2 (Full House)
- Row 6 / Column 4 → 6 (Full House)
- Row 8 / Column 7 → 3 (Naked Single)
- Row 7 / Column 3 → 3 (Naked Single)
- Row 3 / Column 5 → 8 (Naked Single)
- Row 7 / Column 5 → 4 (Full House)
- Row 7 / Column 6 → 9 (Naked Single)
- Row 3 / Column 7 → 1 (Naked Single)
- Row 9 / Column 7 → 6 (Full House)
- Row 1 / Column 3 → 7 (Naked Single)
- Row 2 / Column 3 → 1 (Full House)
- Row 7 / Column 4 → 8 (Naked Single)
- Row 9 / Column 4 → 7 (Full House)
- Row 3 / Column 4 → 9 (Full House)
- Row 2 / Column 9 → 8 (Naked Single)
- Row 1 / Column 6 → 3 (Naked Single)
- Row 3 / Column 6 → 7 (Full House)
- Row 7 / Column 9 → 2 (Naked Single)
- Row 2 / Column 1 → 6 (Naked Single)
- Row 2 / Column 2 → 3 (Full House)
- Row 8 / Column 9 → 9 (Naked Single)
- Row 1 / Column 9 → 4 (Naked Single)
- Row 9 / Column 9 → 1 (Full House)
- Row 7 / Column 8 → 5 (Naked Single)
- Row 7 / Column 2 → 6 (Full House)
- Row 9 / Column 8 → 4 (Naked Single)
- Row 8 / Column 8 → 8 (Full House)
- Row 8 / Column 1 → 5 (Full House)
- Row 3 / Column 2 → 2 (Naked Single)
- Row 1 / Column 8 → 2 (Naked Single)
- Row 3 / Column 8 → 3 (Full House)
- Row 3 / Column 1 → 4 (Full House)
- Row 6 / Column 1 → 8 (Naked Single)
- Row 6 / Column 2 → 5 (Full House)
- Row 9 / Column 2 → 9 (Naked Single)
- Row 1 / Column 2 → 8 (Full House)
- Row 1 / Column 1 → 9 (Full House)
- Row 9 / Column 1 → 2 (Full House)
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