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Equation of line passing through the poi...

Equation of line passing through the point (2,3,1) and parallel to the line of intersection of the planes: `x-2y-z+5=0 and x+y+3z=6` is:

A

1) `(x-2)/5=(y-3)/-4=(z-1)/5`

B

2) `(x-2)/-5=(y-3)/-4=(z-1)/3`

C

3) `(x-2)/5=(y-3)/4=(z-1)/3`

D

4) `(x-2)/4=(y-3)/3=(z-1)/2`

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MODERN PUBLICATION-Three Dimensional Geometry-EXERCISE
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