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If 0 lt x lt pi and cos x + sin x = 1/2,...

If `0 lt x lt pi` and `cos x + sin x = 1/2`, then tan x is

A

`(4-sqrt(7))/(3)`

B

`(4+sqrt(7))/(3)`

C

`(1+sqrt(7))/(4)`

D

`(1-sqrt(7))/(4)`

Text Solution

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The correct Answer is:
B
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