Question 28
In the figure below, $ABCD$ is a parallelogram, where $B$ lies on the straight line $CQ$. The line $EQ$ intersects the lines $AC$ and $AB$ at the point $F$ and $P$ respectively, where $P$ is the midpoint of the line $AB$. Let $|AE|$, $|AD|$, $|AC|$ and $|AF|$ denote the length of the line segment $AE$, $AD$, $AC$ and $AF$ respectively. If $|AE|=3$ cm, $|AD|=9$ cm, find $\frac{6\times|AC|}{|AF|}$.
