Fermi · Concept Library · Courses · Books · Problems · Simulations · Math Wiki · High School
Fermi › Problems
If the straight lines x-1 k = y-2 2 = z-3 3 and x-2 3 = y-3 k = z-1 2 intersect at a point
MATHEMATICS · Single correct · CBSE · Mathematics · Three-Dimensional Geometry · Three-Dimensional Geometry
Problem If the straight lines
x − 1 k = y − 2 2 = z − 3 3 and x − 2 3 = y − 3 k = z − 1 2 \frac{x-1}{k} = \frac{y-2}{2} = \frac{z-3}{3} \text{ and } \frac{x-2}{3} = \frac{y-3}{k} = \frac{z-1}{2} k x − 1 = 2 y − 2 = 3 z − 3 and 3 x − 2 = k y − 3 = 2 z − 1
intersect at a point, then the integer k k k is equal to
[AIEEE 2008]
(1) − 2 -2 − 2
(2) − 5 -5 − 5
(3) 5 5 5
(4) 2 2 2
Browse the problem library