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vecA,vecB,vecC are three non zero vector...

`vecA,vecB,vecC` are three non zero vectors , no two of them are parallel if `vecA+vecB` is collinear to `vecC` and `vecB + vecC` is collinear to `vecA` then `vecA + vecB + vecC` is equal to

A

`vecA`

B

`vecB`

C

`vecC`

D

`vec0`

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The correct Answer is:
D
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