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ABC is a triangle. Let D, E denote the m...

ABC is a triangle. Let D, E denote the mid points of BC, CA respectively. Let AD and BE intersect at G. Let O be a point on AD such that `AO: OD = 2:7`.
Assertion (A): `AO = (2 GD)//3`
Reason (R) : `OD = (2 AG)//3`

A

A. Both A and R are individually true and R is the correct explanation of A

B

B. Both A and R are individually true but R is not the correct explanation of A.

C

C. A is true but R is false

D

D. A is false but R is true

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