The lines (x-1)/(1)=(y-1)/(2)=(z-1)/(3) ...

The lines `(x-1)/(1)=(y-1)/(2)=(z-1)/(3)` and
`(x-4)/(2)=(y-6)/(3)=(z-7)/(3)` are coplanar.
Their point of intersection is

A

(a) `(4,6,7)`

B

(b) `(2,3,4)`

C

(c) `(1,1,1)`

D

(d) `(4,7,10)`

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The correct Answer is:

B

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