# Solve this for me please!!

In a plane there are 37 straight lines of which 13 pass through point $$A$$ and 11 pass through $$B$$. Besides no three lines pass through one point, no line passes through both points $$A$$ and $$B$$, and no two are parallel. Then find number of intersection points the lines have.

Answer will be posted in two days if no one else posts it!!

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