engineering recuitment AAI ATC Junior Executive 2025 Mock Test Series Quantitative Aptitude Mensuration Plane Figures
A circle is inscribed in a triangle ABC. It touches sides AB, BC and AC at points P, Q and R respectively. If BP = 9 cm, CQ = 10 cm and AR = 11 cm, then the perimeter (in cm) of the triangle ∆ABC is
1
60
2
72.5
3
75
4
57.5