If 3tantheta+4=0 where (pi)/(2)lt thetal...

If `3tantheta+4=0` where `(pi)/(2)lt thetaltpi`, then the value of `2cot theta-5costheta-sintheta`.

A

`-(53)/(10)`

B

`(7)/(10)`

C

`(23)/(10)`

D

`(37)/(10)`

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The correct Answer is:

A

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