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