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

This Sudoku Puzzle has 34 steps and it is solved using Hidden Single, Naked Single, Full House techniques.

Try To Solve This Puzzle

Solution Steps:

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