Find the locus of a point, the sum of squares of whose distance from the planes `x-z=0,x-2y+z=0` and `x+y+z=0` is 36

Find the locus of a point, the sum of squares of whose distances from the planes x-z=0, x-2y+z=0 and x+y+z=0 is 36.

Find the locus of a point, the sum of squares of whose distances from the planes x-z=0, x-2y+z=0 and x+y+z=0 is 36.

Find the locus of a point, the sum of squares of whose distances from the planes x-z=0, x-2y+z=0 and x+y+z=0 is 36.

Find the locus of a point, the sum of squares of whose distance from the planes x-z=0,x-2y+z=0a n dx+y+z=0i s36 .

Find the locus of a point, the sum of squares of whose distance from the planes x-z=0,x-2y+z=0a n dx+y+z=0i s36 .

The locus of point such that the sum of the squares of its distances from the planes x+y+z=0, x-z=0 and x-2y+z=0 is 9 is (A) x^2+y^2+z^2=3 (B) x^2+y^2+z^2=6 (C) x^2+y^2+z^2=9 (D) x^2+y^2+z^2=12

The locus of point such that the sum of the squares of its distances from the planes x+y+z=0, x-z=0 and x-2y+z=0 is 9 is (A) x^2+y^2+z^2=3 (B) x^2+y^2+z^2=6 (C) x^2+y^2+z^2=9 (D) x^2+y^2+z^2=12