Pro Tip

If you're stuck, look for Pointing Pairs: two candidates in a box that share a row or column — they eliminate that digit elsewhere in the line.

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

If you're stuck, look for Pointing Pairs: two candidates in a box that share a row or column — they eliminate that digit elsewhere in the line.

Pro Tip