Question

If $\frac{3}{4}$ is equivalent to $\frac{x}{24}$, then the value of $x$is

• A. $15$
• B. $20$
• C. $16$
• D. $18$

Answer 1

The correct option is D

$18$

We have, $\frac{3}{4}=\frac{x}{24}$

$\begin{array}{rcl}& \Rightarrow & 3\times 24=x\times 4\\ & \Rightarrow & 3\times 6\times 4=x\times 4\\ & \Rightarrow & 18\times 4=x\times 4\end{array}$

On comparing, we get

$x=18$