If `x ,y ,a n dz` are posirive real umbers and `x=(12-y z)/(y+z)` . The maximum value of `x y z` equals.

If x ,y ,a n dz are positive real umbers and x=(12-y z)/(y+z) . The maximum value of x y z equals.

If x ,y and z are posirive real umbers and x=(12-y z)/(y+z) . The maximum value of x y z equals.

If x,y, and z are posirive real umbers and x=(12-yz)/(y+z). The maximum value of xyz equals.

If x ,y and z are positive real umbers and x=(12-yz)/(y+z) . The maximum value of x y z equals.

If x,y,and z are positive real numbers and x=(12-yz)/(y+z) . The maximum value of (xyz) equals___________.

If x,y and z are positive real numbers such that x=(12-yz)/(y+z) the maximum value of xyz=

If x, y, z are positive real numbers such that x+y+z=a, then

If x, y, z are positive real numbers such that x+y+z=a, then

If x,y,z are positive real numbers such that y,z,x are in G.P. and x+y+z=xyz then the maximum value of equals (76)/(x^(4)+x^(2)+7) equals

Given that x ,y ,z are positive real such that x y z=32. If the minimum value of x^2+4x y+4y^2+2z^2 is equal m , then the value of m//16 is.