JEE PYQ: Vector 3D Question 36
Question 36 - 2020 (05 Sep Shift 1)
If $(a, b, c)$ is the image of the point $(1, 2, -3)$ in the line, $\frac{x + 1}{2} = \frac{y - 3}{-2} = \frac{z}{-1}$, then $a + b + c$ is equals to:
(1) $2$
(2) $-1$
(3) $3$
(4) $1$