Question

Size of the class $150–175$ is

• A. $150$
• B. $175$
• C. $25$
• D. $–25$

Answer 1

The correct option is C

$25$

We know that $\text{Class size}=\text{Upper limit}-\text{Lower limit}$

Given class size is $150–175$

$$\begin{gathered} \therefore Classsize=175-150 \\ =25 \end{gathered}$$

Hence, class size is $25$.

Hence, option (C) is correct.