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In a ∆ ABC, let I denotes the incenter. Let the line AI, BI and CI intersects the incircle at P, Q and R, respectively. If ∠BAC = 40° ,

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In a ∆ ABC, let I denotes the incenter. Let the line AI, BI and CI intersects the incircle at P, Q and R, respectively. If ∠BAC = 40°, then the value of ∠ QPR in degree is 

(a) 50° 

(b) 65° 

(c) 55° 

(d) 60°

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Correct option is (c) 55°

Given, 

In ∆ABC, I is incentre of ∆ABC.

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