ABCDEF is a regular hexagon with centre ...

ABCDEF is a regular hexagon with centre a the origin such that `vec(AB)+vec(EB)+vec(FC)= lamda vec(ED) then lamda =` (A) 2 (B) 4 (C) 6 (D) 3

A

`-4`

B

4

C

`-2`

D

2

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The correct Answer is:

B

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