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JEE MAIN 2021
24-02-21 S1
Question
If the least and the largest real values of $a$, for which the equation $z+\alpha|z-1|+2 i=0(z \in C$ and $i=\sqrt{-1})$ has a solution, are $p$ and $q$ respectively; then $4\left(p^2+q^2\right)$ is equal to
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