Mht Cet
Straight Lines And Pair Of Straight Lines
MHT CET 2025 21st April Evening Shift
MCQ+2 / -02025
The line passing through the point $(5,1, a)$ and $(3, \mathrm{~b}, 1)$ crosses the $y \mathrm{z}$-plane at $\left(0, \frac{17}{2}, \frac{-13}{2}\right)$, then the value of $2 a+3 b$ is