D and E are points on side AB and AC of $\triangle ABC$. DE is parallel to BC. If AD:DB = 2:3 and area of $\triangle ABC$ is 100 sq cm, what is the area (in sq cm) of quadrilateral BDEC?

D and E are points on side AB and AC of $\triangle ABC$. DE is parallel to BC. If AD:DB = 2:3 and area of $\triangle ABC$ is 100 sq cm, what is the area (in sq cm) of quadrilateral BDEC?
1). 84
2). 16
3). 25
4). 75

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