← CAT 2020 Slot 2 QA

CAT 2020 Slot 2 QA · Question 10

For real x, the maximum possible value of $\frac{x}{\sqrt ( 1 + x ^{4} )}$ is

A.
1
B.
$\frac{1}{2}$
C.
$\frac{1}{\sqrt2}$
D.
$\frac{1}{\sqrt3}$

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