Let `O = (0,0) ; A = (3, 0) ; B = (0, 1) and C = (3, 2)`, then minimum value of `|z|+|z-3|+|z-i|+|z-3-2i|` occur at

Let O=(0, 0), A=(3, 0), B=(0, -1) and C=(3, 2) , then the minimum value of |z|=|z-3|+|z+i|+|z-3-2i| occurs at the (where, z is complex number)

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

If z in C , then minimum value of |z - 2 + 3i| + |z - 1 + i| is

If i^(2)=-1 , then for a complex number Z the minimum value of |Z|+|Z-3|+|Z+i|+|Z-3-2i| occurs at

If i^(2)=-1 , then for a complex number Z the minimum value of |Z|+|Z-3|+|Z+i|+|Z-3-2i| occurs at

If |z-i| ≤ 2 and z_0 = 5+3i , the maximum value of |i z + z_0| is

If |z-i|<=2 and z_(0)=5+3i, the maximum value of |iz+z_(0)| is

If z=(3+7i)(a+ib) , where a , b in Z-{0} , is purely imaginery, then minimum value of |z| is

If z = (3+ 7i) (a +ib) where a, b in in Z- {0} , is purely imaginary , then the minimum value of |z| is

If abs(z-i)le2 and z_0=5+3i then the maximum value of abs(absiz+z_0) is