List of top Mathematics Questions on introduction to three dimensional geometry asked in MHT CET

If the sum of the squares of the distances of a point \(P(x, y, z)\) from the three co-ordinate axes is \(324\), then the distance of point \(P\) from the origin is ....

If two vertices of a triangle are $A(3,1,4)$ and $B(-4,5,-3)$ and the centroid of the triangle is $G(-1,2,1),$ then the third vertex C of the triangle is

If $\triangle ABC$ is right angled at A, where $A\equiv(4,2,x)$, $B\equiv(3,1,8)$ and $C\equiv(2,-1,2)$, then the value of $x$ is