in math class ,the ratio of boys to girls are 4:8 ,if they are 24 girls in the class,how many boys are there
4:8= 1 / 2
b = boys
g = girls
g = 24
b = g / 2
b = 24 / 2
b = 12
To find the number of boys in the class, we can use the given ratio between boys and girls.
The ratio of boys to girls is 4:8, which can be simplified to 1:2. This means that for every one boy, there are two girls.
Since we know that there are 24 girls in the class, we can divide this number by 2 to find the number of boys. Dividing 24 by 2 gives us 12.
Therefore, there are 12 boys in the class.