[" The lines "(x-1)/(1)=(y-1)/(2)=(z-3)/(0)" and "],[(x-2)/(0)=(y-3)/(0)=(z-4)/(1)" are "]

The lines (x-2)/(1)=(y-3)/(2)=(z-4)/(0) is

The lines (x-1)/(3) = (y-1)/(-1) = (z+1)/0 and (x-4)/(2) = (y+0)/(0) = (z+1)/(3) are ......

The equation of the plane which passes through the point of intersection of lines (x-1)/(3)=(y-2)/(1)=(z-3)/(2), and (x-3)/(1)=(y-1)/(2)=(z-2)/(3) and at greatest distance from point (0,0,0) is a.4x+3y+5z=25 b.4x+3y=5z=50c3x+4y+5z=49d.x+7y-5z=2

The lines (x-1)/(3)=(y-1)/(-1),z=-1 and (x-4)/(2)=(z+1)/(3),y=0

If equation of the plane through the parallel lines (x+1)/(3)=(y-2)/(2)=(z)/(1) and (x-3)/(3)=(y+4)/(2)=(z-1)/(1) is ax+by-26z+6=0 , then a+b = ___________

The lines (x-1)/(3)=(y-1)/(-1),z=-1and(x-4)/(2)=(z+1)/(3),y=0

The equation of the plane through the point (-1,2,0) and parallel to the line (x)/(3)=(y+1)/(0)=(z-2)/(-1) and (x)/(3)=(2y+1)/(2)=(2z+1)/(-1) is

The line (x+2)/(-4)+(y-1)/5=(z-1)/3 and (1-x)/(-4)=(y-0)/5=(2-z)/3 are_______