Q30) A triangle ABC has 2 points marked on side BC, 5 points marked on side CA and 3 points marked on side AB. None of these marked points is coincident with the vertices of the triangle ABC. All possible triangles are constructed taking any three of these points and the points A, B, C as the vertices. How many new triangles have at least one vertex common with the triangle ABC?

# Soumil Jain

## @soumil_jain

IIM Calcutta | IIT Kanpur | CAT Quant 100 percentiler

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