\(P\) is a point on side \(AB\) of a rectangle \(ABCD,\) which divides \(AB\) in the ratio \(5:3.\) \(Q\) is a point on

\(P\) is a point on side \(AB\) of a rectangle \(ABCD,\) which divides \(AB\) in the ratio \(5:3.\) \(Q\) is a point on \(CD,\) such that \(CQ: QD = 3: 1.\) If the area of rectangle \(ABCD\) is \(480\) sq. units, then what is the area of the quadrilateral \(ADQP?\)

A. 105 sq. units
B. 150 sq. units
C. 175 sq. units
D. 210 sq. units
E. 270 sq. units

Answer: D

Source: e-GMAT