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

This Sudoku Puzzle has 4 steps and it is solved using Full House techniques.

Try To Solve This Puzzle

Solution Steps:

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