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If Sin x Cosy = 1/4 and 3Tanx = 4 Tany t...

If Sin x Cosy = 1/4 and 3Tanx = 4 Tany then Sin (x - y) =

A

`(1)/(16)`

B

`(7)/(16)`

C

`(3)/(4)`

D

`(3)/(4)`

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The correct Answer is:
A
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AAKASH SERIES-COMPOUND ANGLES-EXERCISE - II
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