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ABCD is a trapezium in which AB||CD and ...

ABCD is a trapezium in which AB||CD and AB=2CD. If its diagonals intersect each other at O, then ratio of areas of trianlges AOB and COD is :

A

1:2

B

2:1

C

1:4

D

4:1

Text Solution

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The correct Answer is:
D
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