Question

Question 1(a)

There are 20 girls and 15 boys in a class.

What is the ratio of numbers of girls to the number of boys?

Answer 1

Given, number of girls = 20

Number of boys = 15

The ratio of number of girls to that of boys

$=\frac{Numberofgirls}{Numberofboys}$

$=\frac{20}{15}=\frac{4}{3}=4:3$