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In triangle ABC ,D and E are the points ...

In `triangle ABC` ,D and E are the points on sides AB and AC, respectively, such that DE || AC. If AD : DB = 5:3 then what is the ratio of the area of `triangle BDE` to that of the trapezium ACED ?/
त्रिभुज ABC में, D तथा E क्रमशः भुजा AB और BC पर स्थित ऐसे बिंदु हैं कि DE || AC है | यदि AD : DB = 5 : 3 है, तो त्रिभुज BDE के क्षेत्रफल और समलम्ब ACED के क्षेत्रफल में अनुपात ज्ञात करें |

A

`4:25`

B

`9:55`

C

`9:64`

D

`1:6 `

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