6
1
4
3
7
5
2
4
5
3
7
8
2
6
1
9
2
5
6
8
3
4
4
1
7
3
9
5
2
8
6
8
9
5
2
4
6
3
7
1
3
2
6
1
7
8
9
4
5
5
7
1
2
9
3
1
3
5
6
9
2
2
9
8
3
5
1

This Sudoku Puzzle has 14 steps and it is solved using Full House, Naked Single techniques.

Naked Single Explanation
Full House Explanation
Try To Solve This Puzzle

Solution Steps:

  1. Row 2 / Column 9 → 1 (Full House)
  2. Row 2 / Column 1 → 9 (Naked Single)
  3. Row 1 / Column 1 → 8 (Full House)
  4. Row 9 / Column 1 → 6 (Full House)
  5. Row 1 / Column 8 → 9 (Naked Single)
  6. Row 1 / Column 7 → 7 (Full House)
  7. Row 7 / Column 8 → 8 (Full House)
  8. Row 8 / Column 7 → 4 (Full House)
  9. Row 9 / Column 7 → 4 (Full House)
  10. Row 8 / Column 6 → 7 (Full House)
  11. Row 7 / Column 3 → 4 (Naked Single)
  12. Row 9 / Column 3 → 8 (Full House)
  13. Row 7 / Column 6 → 4 (Naked Single)
  14. Row 9 / Column 6 → 8 (Naked Single)
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