Brain Teasers
A Passage
A passage from one place to another
Many times does it have a brother
Surrounded on all sides but one by walls
It lies at both ends of most long halls
Many times does it have a brother
Surrounded on all sides but one by walls
It lies at both ends of most long halls
Hint
Focus on line 2 or 4 not 3Answer
A door!Line 2: Some doorways have two doors
Line 3: Most doors are surrounded on all sides but the floor
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