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In a triangle OAB, E is the mid point of...

In a triangle OAB, E is the mid point of OB and D is a point on AB such that `AD:DB=2:1`. If OD and AE intersect at P, determine the ratio OP:PD using vector methods.

A

`3:2`

B

`2:3`

C

`3:4`

D

`4:3`

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The correct Answer is:
A
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