Ratio of girls to boys if there 12 girls and 3 boys in a class
The ratio of girls to boys in the class is 12:3, which can be simplified to 4:1.
To find the ratio of girls to boys in the class, divide the number of girls by the number of boys.
Ratio of girls to boys = Number of girls / Number of boys
In this case, the number of girls is 12, and the number of boys is 3.
Ratio of girls to boys = 12 / 3
Simplifying this ratio, we find:
Ratio of girls to boys = 4:1