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Question

Mathematics Question on Straight lines

Equation of two straight lines are x12=y23=z34\frac{x-1}{2}=\frac{y-2}{3}=\frac{z-3}{4} and x45=y12=z\frac{x-4}{5}=\frac{y-1}{2}=z .Then

A

The lines are non-coplanar

B

The lines are parallel and distinct

C

The lines intersect in unique point

D

The lines are coincident

Answer

The lines intersect in unique point

Explanation

Solution

Answer (c) The lines intersect in unique point