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If A lies in the first quadrant and 6tan...

If A lies in the first quadrant and 6tanA = 5, then the value `(8 sinA -4 cosA)/(cosA + 2 sinA)` is :
यदि A प्रथम चतुर्थाश में स्थित है तथा 6tanA = 5 है, तो `(8 sinA -4 cosA)/(cosA + 2 sinA)` का मान क्या होगा ?

A

`-2`

B

1

C

16

D

4

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