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The solutions of the system of equations...

The solutions of the system of equations `x+y=2pi//3` and `cos x + cos y = 3//2` where x and y are real, are

A

`x=pi,y=-pi//3`

B

`x=-pi//3, y=pi`

C

`phi`

D

`4`

Text Solution

Verified by Experts

The correct Answer is:
C
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