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

This Sudoku Puzzle has 7 steps and it is solved using Full House, Naked Single techniques.

Try To Solve This Puzzle

Solution Steps:

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