Question

A straight line parallel to BC of ABC intersects AB and AC at points P and Q
53
54
respectively. AP = QC, PB= 4 units and AQ = 9 units, then the length of AP is

Answer 1

i am not sure feels like either the question is wrong or else AP=QC thus the line PQ wont be parallel  to BC which makes no answer for this question.

Answer 2

this is wrong question.