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Question
Take four points P,Q,R,S in a plane. Draw lines by joining different pairs of points. How many lines can you draw in the following cases if three of these points are collinear?
Take four points P,Q,R,S in a plane. Draw lines by joining different pairs of points. How many lines can you draw in the following cases if three of these points are collinear?
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Solution
The correct option is B 4 lines
So, we can draw total 4 lines from given points. Lines are PR,PS,QS,RS.
So, we can draw total 4 lines from given points. Lines are PR,PS,QS,RS.
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