Question

The ratio of boys to girls in a school is 5:4. if there are 500 girls , how many boys are there in the school?

Answer 1

The number of boys in the school is;

`625`

Step-by-step explanation:

Given that the ratio of boys to girls in a school is 5:4;

`5\colon4`

And there are 500 girls in the school.

The number of boys in the school will be;

`\begin{gathered} (B)/(G)=(5)/(4) \\ G=500 \\ B=(5* G)/(4)=(5*500)/(4) \\ B=625 \end{gathered}`

Therefore, the number of boys in the school is;

`625`