In a parallelogram ABCD, point P lies in DC such that DP : PC = 3 : 2. If area of Δ DPB = 30 sq.cm, find the area of the parallelogram ABCD.

The median of a triangle divides it into two:

1. triangles of equal area

2. congruent triangles

3. right triangles

4. isosceles triangles

ABCD is a quadrilateral whose diagonals intersect each other at point O. The diagonal AC bisects diagonal BD. Then area of quadrilateral ABCD is :

1. 2 x area of ΔABD

2. 2 x area of ΔBCD

3. 4 x area of ΔAOB

4. 2 x area of ΔABC

Two parallelogram ABCD and ABEF are equal in area, they lie between the same parallel lines:

1. Yes

2. No

3. Nothing can be said