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If |vecaxxvecb|+|veca.vecb|^(2)=144 and ...

If `|vecaxxvecb|+|veca.vecb|^(2)=144 and |veca|=6`, then `|vecb|` is equal to

A

16

B

8

C

3

D

12

Text Solution

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The correct Answer is:
C
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