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A(0,0),B(4,2)andC(6,0) are the vertices...

`A(0,0),B(4,2)andC(6,0)` are the vertices of the triangle ABC . BD is an altitude of triangle ABC . A line passes through D and parallel with AB meets BC at E . Then the product of the area (in sq. units ) of `DeltaABCandDeltaBDE` will be -

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