MCQ - 406-9138

Correct Answer: A

Explanation:

First, identify what is given.

${\displaystyle S:\left\{\begin{array}{c}-<!--\; -\; -->10,-<!--\; -\; -->8,-<!--\; -\; -->6,-<!--\; -\; -->4,-<!--\; -\; -->2,0,2,4\end{array}\right\}}$

${\displaystyle B=\left\{\begin{array}{c}2,4\end{array}\right\}}$

and B can be described in the following format

${\displaystyle B=\left\{\begin{array}{c}x\mathrm{ϵ<!--\; ϵ\; -->}S:p(x)\end{array}\right\}}$

Since B contains the elements in S that are greater than zero, p(x) can be written as follows.

${\displaystyle B=\left\{\begin{array}{c}x\mathrm{ϵ<!--\; ϵ\; -->}S:x>0\end{array}\right\}}$