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

This Sudoku Puzzle has 26 steps and it is solved using Full House, Naked Single, Hidden Single techniques.

Try To Solve This Puzzle

Solution Steps:

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