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