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

This Sudoku Puzzle has 27 steps and it is solved using Full House, Naked Single, Hidden Single techniques.

Try To Solve This Puzzle

Solution Steps:

  1. Row 7 / Column 1 → 5 (Full House)
  2. Row 7 / Column 2 → 5 (Full House)
  3. Row 7 / Column 3 → 5 (Full House)
  4. Row 1 / Column 4 → 5 (Naked Single)
  5. Row 1 / Column 3 → 7 (Hidden Single)
  6. Row 5 / Column 1 → 7 (Hidden Single)
  7. Row 5 / Column 2 → 1 (Hidden Single)
  8. Row 5 / Column 3 → 2 (Full House)
  9. Row 3 / Column 3 → 9 (Naked Single)
  10. Row 2 / Column 3 → 4 (Naked Single)
  11. Row 3 / Column 4 → 8 (Naked Single)
  12. Row 2 / Column 4 → 9 (Full House)
  13. Row 2 / Column 1 → 8 (Full House)
  14. Row 2 / Column 2 → 8 (Full House)
  15. Row 3 / Column 1 → 2 (Full House)
  16. Row 3 / Column 2 → 2 (Full House)
  17. Row 4 / Column 3 → 3 (Naked Single)
  18. Row 4 / Column 1 → 9 (Full House)
  19. Row 4 / Column 2 → 9 (Full House)
  20. Row 6 / Column 3 → 6 (Naked Single)
  21. Row 6 / Column 1 → 4 (Full House)
  22. Row 6 / Column 2 → 4 (Full House)
  23. Row 8 / Column 3 → 3 (Full House)
  24. Row 8 / Column 1 → 3 (Full House)
  25. Row 8 / Column 2 → 3 (Full House)
  26. Row 1 / Column 2 → 6 (Full House)
  27. Row 9 / Column 1 → 6 (Naked Single)
Show More...