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Let ABCD be a parallelogram whose diagon...

Let `ABCD` be a parallelogram whose diagonals intersect at P and let O be the origin. Then prove that `vec(OA)+vec(OB)+vec(OC)+vec(OD)=4vec(OP)`.

A

`vecOP`

B

`2vecOP`

C

`3veOP`

D

`4vecOP`

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AAKASH INSTITUTE ENGLISH-VECTOR ALGEBRA-ASSIGNMENT (SECTION-B)
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