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Geometry Level 3

In the above figure, \(ABCD\) is a trapezium, \(BDE\) is a straight line and \(AB \ || \ CE\) . If \(BD = 8\) and \(DE = 7\), find the ratio of the area of \(\Delta ADB\) to the area of \(\Delta CDE\).

Note: The figure is not drawn to scale.

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