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If A lies in second quadrant and 3tanA+4...

If `A` lies in second quadrant and `3tanA+4=0,` then the value of `2cotA-5cos A+sinA` is equal to `-53//10` (b) `23//10` `37//10` (d) 7/10

A

`(-53)/(10)`

B

`(-7)/(10)`

C

`(7)/(10)`

D

`(23)/(10)`

Text Solution

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The correct Answer is:
D
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