Six straight lines are drawn in a plane such that no two lines are parallel and no…

MATHEMATICS · Single correct · AoPS · Mathematics · Follow the Rules · Follow the Rules

Problem

Six straight lines are drawn in a plane such that no two lines are parallel and no three lines are concurrent. The number of parts into which these lines divide the plane is: (1) 15 (2) 22 (3) 29 (4) 36

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