Pro Tip

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

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

"You can't use up creativity. The more you use, the more you have." — Maya Angelou

Food for Thought