If `|z-2-i|=4` then the minimum value of `|3z-6+15i|` is

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

If z is any complex number satisfying |z-3-2i|<=2 then the maximum value of |2z-6+5i| is

Let z_1 and z_2 be two complex numbers satisfying |z_1|=9 and |z_2-3-4i|=4 Then the minimum value of |z_1-Z_2| is

Let z _(1) and z _(2) be two complex numberjs satisfying |z _(1)|=3 and |z _(2) -3-4i|=4. Then the minimum value of |z_(1) -z _(2)| is

The minimum value of |Z-1+2i|+|4i-3-z| is

Let z be complex number such that |(z-9)/(z+3)|=2 hen the maximum value of |z+15i| is

If z is any complex number satisfying |z-3-2i|le 2 , then the maximum value of |2z - 6 + 5 i| is ___

If z lies on the Curve (arg(z+i)=(pi)/(4)) then the minimum value of |z+4-3i|+|z-4+3i| is (Note i^(2)=-1 )

If z lies on the curve arg (z+i)=(pi)/(4) , then the minimum value of |z+4-3i|+|z-4+3i| is [Note :i^(2)=-1 ]