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Brain Out Level 75
Brain Out Level 75 - Please write down a 2-digit number according to the picture
Perimeter = 2 × (15 + 10) = 50. This notch will add two vertical segments to the perimeter (one going in 4, one coming out 4). The horizontal segment is actually 'moved from outside to inside', so the total horizontal length doesn't change.
Note: Due to version updates, if the level number doesn't match the question, please search for your question in the All Levels page.All Levels
💡 Answer
58
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