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In trianglePQR if 3sinP+4cosQ=6 and 4sin...

In `trianglePQR` if `3sinP+4cosQ=6` and `4sinQ+3cosP=1` then the angle R is equal to

A

`(5pi)/(6)`

B

`(pi)/(6)`

C

`(pi)/(4)`

D

`(3pi)/(4)`

Text Solution

Verified by Experts

The correct Answer is:
B
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