PQR is a triangle, whose area is 180 cm2. S is a point on side QR, such that PS is the angle bisector of ∠QPR. If PQ : PR = 2 : 3, then what is the area (in cm2) triangle PSR?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 108
In ΔPQR
∴ PQ : PR = 2 : 3 (Given)
Area of ΔPSR = 
(Ar PQR)
= 108 cm2