KEAM 2023 Math Solved Paper
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Question : 103 of 120
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Suppose the line m x − y + 5 m − 4 = 0 meets the lines x + 3 y = 2 = 0 , 2 x + 3 y + 4 = 0 and x − y − 5 = 0 at the points R , S and T , respectively. If R , S and T at distances r 1 , r 2 and r 3 respectively, from ( − 5 , − 4 ) and (
) + (
) 2 = (
) 2 then the value of m is
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