Question

In a school, $\frac{25}{54}$ of the student are girl and the rest are boys. If the number of boys is $2030$, find the number of girls.

Answer 1

In a school,
Number of girls $=\frac{25}{54}$
Then, number of boys $=1-\frac{25}{54}=\frac{29}{54}$
Number of boys $=2030$
$\frac{29}{54}$ of total students $=2030$
Total number of students $=2030\times \frac{54}{29}=3780$
Number of girls $=3780-2030=1750$