Question

In a school 4/5 of the children are boys if the number of girls is 400. Find the number of boys

Answer 1

Answer:

16000

Step-by-step explanation:

let X be the number of students

4/5 are boys

So, the number of girls is 1/5 of X

1/5 of X=400

X=2000

Number of boys =4/5 of 20000

16000