Question Id : 14261 |
Context : JEE Main 2024 (31 January Evening Shift)
Let $(\alpha,\beta,\gamma)$ be the mirror image of the point $(2,3,5)$ in the line
\[
\frac{x-1}{2}=\frac{y-2}{3}=\frac{z-3}{4}.
\]
Then, $\,2\alpha+3\beta+4\gamma\,$ is equal to:
🎥 Video solution / Text Solution of this question is given below: