JEE Main 202622 Jan, Morning shiftMathematicsEasyThree Dimensional Geometry249× since 2002If the image of the point P(1,2,a)\mathrm{P}(1, 2, a)P(1,2,a) in the line x−63=y−72=7−z2\frac{x-6}{3}=\frac{y-7}{2}=\frac{7-z}{2}3x−6=2y−7=27−z is Q(5,b,c)\mathrm{Q}(5, b, c)Q(5,b,c), then a2+b2+c2a^2+b^2+c^2a2+b2+c2 is equal toAOption A. 293293293BOption B. 283283283COption C. 298298298DOption D. 264264264CheckSkip · show solution
