If the line, 2x−y+3=0 is at a distance 1√5 and 2√5 from the line – InterviewSolution

1.	If the line, 2x−y+3=0 is at a distance 1√5 and 2√5 from the lines 4x−2y+α=0 and 6x−3y+β=0, respectively, then the sum of all possible values of α and β is
Answer» If the line, $2 x - y + 3 = 0$ is at a distance $\frac{1}{\sqrt{5}}$ and $\frac{2}{\sqrt{5}}$ from the lines $4 x - 2 y + α = 0$ and $6 x - 3 y + β = 0,$ respectively, then the sum of all possible values of $α$ and $β$ is

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