If x, y, z are positive real numbers and `x+y+z=1`, then minimum value of `(4/x+9/y+16/z)` is

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 number, such that x+y+z=1 , if the minimum value of (1+1/x)(1+1/y)(1+1/z) is K^(2) , then |K| is ……….

If x,y,z are positive real number, such that x+y+z=1 , if the minimum value of (1+1/x)(1+1/y)(1+1/z) is K^(2) , then |K| is ……….

If x, y, z are non-negative real numbers satisfying x+y+z=1 , then the minimum value of ((1)/(x)+1)((1)/(y)+1)((1)/(z)+1) , is

If x, y, z are non-negative real numbers satisfying x+y+z=1 , then the minimum value of ((1)/(x)+1)((1)/(y)+1)((1)/(z)+1) , is

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