JEE Main & Advanced
Mathematics
Complex Numbers and Quadratic Equations
Question Bank
Numerical Value Type Questions - Complex Number
question_answer
If m & M denotes the minimum and maximum value of\[\left| 2z+1 \right|\] where\[\left| z-2i \right|\,\,\underline{<}\,\,1\], then find\[{{\left( m+M \right)}^{2}}\].