Question

$\frac{1}{2}$ , $\frac{2}{4}$ , ,$\frac{8}{16}$

• A. $\frac{4}{8}$
• B. $\frac{6}{18}$
• C. $\frac{3}{9}$

Answer 1

The correct option is A $\frac{4}{8}$

In the given series in the form of $\frac{a}{b}$, both numerator and denominator is increasing by a factor of 2
That is
$\frac{1}{2}$,
$\frac{1}{2}\times \frac{2}{2}=\frac{2}{4}$
$\frac{2}{4}\times \frac{2}{2}=\frac{4}{8}$
$\frac{4}{8}\times \frac{2}{2}=\frac{8}{16}$
So, the correct answer is $\frac{4}{8}$