JEE PYQ: Straight Lines Question 17
Question 17 - 2020 (05 Sep Shift 1)
If the line, $2x - y + 3 = 0$ is at a distance $\frac{1}{\sqrt{5}}$ and $\frac{2}{\sqrt{5}}$ from the lines $4x - 2y + \alpha = 0$ and $6x - 3y + \beta = 0$, respectively, then the sum of all possible values of $\alpha$ and $\beta$ is ______.