Straight Lines and Pair of Straight Lines Part 2
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Question : 61 of 72
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Let the circumcentre of a triangle with vertices A ( a , 3 ) , B ( b , 5 ) and C ( a , b ) , a b > 0 be P ( 1 , 1 ) . If the line AP intersects the line BC at the point Q ( k 1 , k 2 ) , then k 1 + k 2 is equal to :
[29-Jul-2022-Shift-1]
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