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If C is the mid-point of AB and P is an7...

If C is the mid-point of AB and P is an7y pont outside AB, then :

A

`vec PA + vec PB = vec PC`

B

`vec PA + vec PB = 2 vec PC`

C

`vec PA + vec PB +vec PC = vec 0`

D

`vec PA + vec PB + 2 vec PC = vec 0`

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The correct Answer is:
B
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