Pro Tip

Naked Pairs: if two cells in a house share the same two candidates, those digits can be eliminated from all other cells in that house.

Pro Tip
✓ Completed! 👍
6
8
2
3
3
6
9
8
4
1
9
5
1
3
7
1
5
6
7
2
1
9
1
3
Pro Tip

Naked Pairs: if two cells in a house share the same two candidates, those digits can be eliminated from all other cells in that house.

Pro Tip