In a parallelogram ABCD, P is a point in interior of parallelogram ABCD. If ar (||gm ABCD) = 18 cm2 then [ar ∆APD) + ar(∆CPB)] is :
15 cm2
12 cm2
18 cm2
9 cm2
In a ||gm ABCD,if P and Q are midpoints if AB and CD respectively and ar(||gm ABCD)=16 cm2 then ar(||gm~APQD)=?
(a) 8 cm2
(b) 12 cm2
(c) 6 cm2
(d) 9 cm2