BBA-DBE Bangalore: GeometryCircles. Free, no login required.

ABCD is a cyclic quadrilateral. AB and DC are produced to meet at P. AD and BC are produced to meet at Q.

If $\angle AQB=2x^\circ$, $\angle QAB=3x^\circ$ and $\angle BPC=x^\circ$, then what is the value of $x$?