Question

If $x=2,y=5andz=4$ Find the value of: $\frac{x}{2x^2}$

• A. $\frac{1}{4}$
• B. $\frac{1}{5}$
• C. $\frac{1}{6}$
• D. $\frac{1}{7}$

Answer 1

The correct option is A

$\frac{1}{4}$

Given, $\frac{x}{2x^2}$
= $\frac{1}{2x}$ [Divide numerator and denominator by $x$]
= $\frac{1}{2\left(2\right)}$ [Put $x$ = 2]
= $\frac{1}{4}$