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

This Sudoku Puzzle has 36 steps and it is solved using Full House, Naked Single techniques.

Try To Solve This Puzzle

Solution Steps:

  1. Row 4 / Column 1 → 3 (Full House)
  2. Row 4 / Column 3 → 3 (Full House)
  3. Row 5 / Column 8 → 3 (Full House)
  4. Row 5 / Column 9 → 3 (Full House)
  5. Row 1 / Column 6 → 4 (Naked Single)
  6. Row 3 / Column 8 → 9 (Naked Single)
  7. Row 1 / Column 4 → 9 (Naked Single)
  8. Row 2 / Column 6 → 3 (Full House)
  9. Row 9 / Column 6 → 1 (Full House)
  10. Row 9 / Column 4 → 3 (Naked Single)
  11. Row 8 / Column 4 → 2 (Full House)
  12. Row 1 / Column 3 → 7 (Naked Single)
  13. Row 1 / Column 2 → 6 (Full House)
  14. Row 7 / Column 7 → 1 (Naked Single)
  15. Row 8 / Column 1 → 4 (Naked Single)
  16. Row 7 / Column 9 → 2 (Naked Single)
  17. Row 3 / Column 9 → 4 (Naked Single)
  18. Row 8 / Column 8 → 6 (Naked Single)
  19. Row 9 / Column 7 → 4 (Naked Single)
  20. Row 9 / Column 8 → 8 (Full House)
  21. Row 3 / Column 7 → 7 (Full House)
  22. Row 3 / Column 3 → 8 (Naked Single)
  23. Row 7 / Column 8 → 8 (Naked Single)
  24. Row 2 / Column 1 → 9 (Naked Single)
  25. Row 8 / Column 2 → 3 (Naked Single)
  26. Row 8 / Column 9 → 9 (Full House)
  27. Row 2 / Column 9 → 6 (Naked Single)
  28. Row 2 / Column 8 → 5 (Full House)
  29. Row 2 / Column 2 → 4 (Full House)
  30. Row 3 / Column 1 → 1 (Naked Single)
  31. Row 3 / Column 2 → 3 (Full House)
  32. Row 7 / Column 3 → 5 (Naked Single)
  33. Row 7 / Column 1 → 7 (Naked Single)
  34. Row 5 / Column 1 → 8 (Full House)
  35. Row 7 / Column 2 → 5 (Full House)
  36. Row 5 / Column 2 → 9 (Naked Single)
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