Question

In a maths class the girl to boy ratio is 7:5 If ther are 20 boys how many girls are there in the class​

Answer 1

Answer:

(20/5) x 7

= 4 x 7

= 28

answer: there are 28 girls in the class

Answer 2

Answer:

28 girls are in the class

Explanation:

20/5=4

4×7=28