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(1-tanx)/(1+tanx)=tanyandx-y=pi/6,t h e ...

`(1-tanx)/(1+tanx)=tanyandx-y=pi/6,t h e nx , y`

A

`((5pi)/(24), (pi)/24)`,

B

`(-(7pi)/24, -(11pi)/(24))`

C

`(-(115pi)/(24), (-119pi)/(24))`

D

`((5pi)/24, (13pi)/24)`

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A, B, C
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If (1-tanx)/(1+tanx)=tany and x-y = pi/6 , then x,y are respectively (A) (5pi)/24,pi/24 (B) -(7pi)/24, - (11pi)/24 (C) -(115pi)/24, (-119pi)/24 (D) none of these

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