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In the given figure, PQL and PRM are tan...

In the given figure, PQL and PRM are tangents to the circle with centre O at the points and R, respectively and S is a point on the circle such that `angleSQL = 50^(@) and angleSRM = 60^(@)`. Then, `angleQSR` is equal to______

A

`60^(@)`

B

`70^(@)`

C

`50^(@)`

D

`55^(@)`

Text Solution

Verified by Experts

The correct Answer is:
B
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