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

This Sudoku Puzzle has 16 steps and it is solved using Full House, Naked Single techniques.

Naked Single Explanation
Full House Explanation
Try To Solve This Puzzle

Solution Steps:

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