Question

At a football game

number of men : number of women : number of children = 13:5:7
There are 4152 more men then women.
Work out the number of children at the game

Answer 1

Explanation:

let the ratio of men women and children be 13x 5x and 7x

now

13x + 5x + 7x = 4152

25x = 4152

x = 4152/25

x = 166.08