If $\alpha,\ \beta,\ \gamma$ are modulus of the complex number $3+4i, -5+12i,\ 1-i$, then the increasing order for $\alpha, \beta$ and $\gamma$ is

If $\left| {z - \dfrac{4}{z}} \right| = 2$ , then the maximum value of$\left| z \right|$ is

Z₁= -3i এবং  Z₂= 1+i 

$\frac{Z_{2}}{Z_{1}}$   এর পরমমান কত?

If $|z|=1$ and $|\omega -1| =1$ where $z, \omega \in C$, then the largest set of values of $|2z - 1|^2 + | 2\omega -1|^2$ equals:

If $a, b, c, d$ be a form consecutive term of an increasing A.P., then the roots of the equation $\left( {x - a} \right)\left( {x - c} \right) + 2\left( {x - b} \right)\left( {x - d} \right) = 0$