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

This Sudoku Puzzle has 10 steps and it is solved using Full House, Naked Single techniques.

Try To Solve This Puzzle

Solution Steps:

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