" Least value of "|z-2|+|z-4i|" is "

If 0 le "arg"(z) le pi/4 , then the least value of |z-i| , is

If 0 le "arg"(z) le pi/4 , then the least value of |z-i| , is

If | z - (3)/(z) | = 2, then the least value of |z| is

if |z|>=3 then the least value of |z-(1)/(4)| is

The minimum value of |z|+|z-4i| is

If m be the least value of |z-3+4i|^2+|z-5-2i|^2, z in C attained at z=z_0 , then the ordered pair (|z_0|,m) is equal to :

The greatest and least value of |z| if z satisfies |z-5+5i|<=5 are