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

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