Question:
Mark the correct alternative in each of the following:
If $x$ is a real number and $|x|<5$, then
(a) $x \geq 5$
(b) $-5
(c) $x \leq-5$
(d) $-5 \leq x \leq 5$
Solution:
If x is a real number.
$|x|<5$
$\Rightarrow-5
Hence, the correct option is (b).