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In `triangle ABC`, D and E are points on the sides AB and AC,respectively, such that DE|| BC and DE : BC = 6 : 7, (Area of `triangle ADE`) : (Area of trapezium BCED) =?
`triangle ABC` में, D और E, क्रमशः AB और AC पर बिंदु हैं, जैसे कि DE ||BC और DE : BC = 6 : 7, ( `triangle ADE` का क्षेत्रफल ): (समलम्ब BCED का क्षेत्रफल ) = ?

A

`49 : 13`

B

`36 : 13`

C

`13 : 36`

D

`13 : 49`

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