The solution set of x^ 2 x^ 2 +1 <0 is - Vidyadip

MCQ

The solution set of $\frac{x^{2}}{x^{2}+1}<0$ is

A
$0$
B
$(-1,1)$
✓
$\phi$
D
$\mathrm{R}$

✓

Answer

Correct option: C.

$\phi$

c

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