If the position vectors of A, B are 2a +...

If the position vectors of A, B are 2a + 3b - c, 4a - b + 5c, then the position vector of midpoint of `bar(AB)` is

A

3a + b + 2c

B

3a - b + 2c

C

3a + b - 2c

D

3a - b - 2c

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The correct Answer is:

A

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DIPTI PUBLICATION ( AP EAMET)-ADDITION OF VECTORS -EXERCISE 1

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