If the lines `(x-4)/15 = (y-17)/9 = (z-11)/8` and `(x-15)/4 = (y-9)/17 = (z-8)/11` are intersecting at point A, then `OP^(2)=`

If the lines (x-4)/15 = (y-17)/9 = (z-11)/8 and (x-15)/4 = (y-9)/17 = (z-8)/11 are intersecting at point A, then OA^(2)=

The lines (x-4)/(15)=(y-17)/(0)=(z-11)/(8) and (x-15)/(4)=(y-9)/(17)=(z-8)/(11) intersect at the point P then square of the distance of P from the origin is

Show that the lines (x-4)/(1) = (y+3)/(-4) = (z+1)/(7) and (x-1)/(2) = (y+1)/(-3) = (z+10)/(8) intersect. Also find the co-ordinates of their point of intersection.

Do the lines (x+3)/(-4)=(y-4)/1=(z+1)/7 and (x+1)/(-3)=(y-1)/2=(z+10)/8 intersect? If so find the point of intersection.

The line (x-3)/1=(y-4)/2=(z-5)/2 cuts the plane x+y+z=17 at

If the straighat lines (x+1)/2=(-y+1)/3=(z+1)/(-2)=and (x-3)/1=(y+lamda)/2=z/3 intersect then the value of lamda is (A) -5/8 (B) -17/8 (C) -13/8 (D) -15/8

Equations of the line through (4,-5,6) and perpendicular to the lines (x-11)/1=(y+6)/(-3) = (z-5)/0 and (x-1)/5 = (y-2)/2=(z-8)/11 are

Find the point of intersection of the lines (x-1)/2=(y-3)/3=(z-2)/2 and (x-4)/(-1)=(y-2)/4=(z-8)/(-4) .

If 3 (5x-7) -4 (8x-13) =2 (9x-11)-17 , then the value of (7x-5)/(11x-9) is