If the lines and intersect

MATHEMATICS · Single correct · CBSE · Mathematics · Three-Dimensional Geometry · Three-Dimensional Geometry

Problem

If the lines

\frac{x-1}{2}=\frac{y+1}{3}=\frac{z-1}{4}

and

\frac{x-3}{1}=\frac{y-k}{2}=\frac{z}{1}

intersect, then

k

is equal to (1)

-1

(2)

\frac{2}{9}

(3)

\frac{9}{2}

(4)

0