Question

In section $A$, $45$ students out of $50$ passed. In section $B$, $5$ out of $60$ failed. Which section had the better results?

Answer 1

Section $A$

Total student $=50$

students passed $=45$

$\therefore$ passing $\%=\frac{45}{50}\times 100$

$=90\%$

Section $B$

Total students $\Rightarrow 60$

Students passed $\Rightarrow 60-5=55$

$\therefore$ passing $\%=\frac{55}{300}\times 100$

$=\frac{550}{6}$

$=91.44\%$

Passing $\%$ of section $B$ is greater than section $A$ by $1.44\%$

$\therefore$ Section $B$ had Better Raw is