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! 👍
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9
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9
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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