Question

A number $x$ is such that $x$ is at least $2$, but not more than $5$, then .

• A. $2\le z\le 5$
• B. $2<z<5$
• C. $2\le z<5$

Answer 1

The correct option is A $2\le z\le 5$

The following informations are provided:

A. $x$ is at least $2\Rightarrow x\ge 2$

B. $x$ is not more than $5\Rightarrow x\le 5$

$\therefore$ From A. and B.

$x\ge 2$ and $x\le 5\Rightarrow 2\le x\le 5$