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

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