Mathematics · 2020
JEE Main · 9 January 2020, Shift 2 · Q53
If z be a complex number satisfying | Re (z)|+| Im (z)|=4, then |z| cannot be:
If $\displaystyle z$ be a complex number satisfying
$\displaystyle |\operatorname{Re}(z)|+|\operatorname{Im}(z)|=4$, then $\displaystyle |z|$ cannot be :
Official answer
(1)
$\displaystyle \sqrt{7}$
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JEE Main 2020 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.