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

This Sudoku Puzzle has 18 steps and it is solved using Full House techniques.

Full House Explanation
Try To Solve This Puzzle

Solution Steps:

  1. Row 3 / Column 9 → 3 (Full House)
  2. Row 2 / Column 7 → 4 (Full House)
  3. Row 4 / Column 7 → 6 (Full House)
  4. Row 7 / Column 1 → 8 (Full House)
  5. Row 4 / Column 8 → 7 (Full House)
  6. Row 4 / Column 6 → 5 (Full House)
  7. Row 2 / Column 6 → 3 (Full House)
  8. Row 2 / Column 5 → 2 (Full House)
  9. Row 8 / Column 5 → 9 (Full House)
  10. Row 8 / Column 4 → 8 (Full House)
  11. Row 9 / Column 8 → 9 (Full House)
  12. Row 8 / Column 3 → 7 (Full House)
  13. Row 9 / Column 9 → 1 (Full House)
  14. Row 1 / Column 1 → 1 (Full House)
  15. Row 1 / Column 2 → 2 (Full House)
  16. Row 6 / Column 2 → 4 (Full House)
  17. Row 6 / Column 3 → 5 (Full House)
  18. Row 6 / Column 4 → 6 (Full House)
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