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If 'theta' lies in the first quadrant an...

If `'theta'` lies in the first quadrant and `5 tan theta=4,` then `(5 sin theta - 3 cos theta)/(sin theta + 2 cos theta)` is equal to

A

`5/14`

B

`3/14`

C

`1/14`

D

`0`

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The correct Answer is:
A
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