Question

Which answer is it? Can anyone explain it to me?

Answer 1

D. 1:1

Explanation:

The ratio between boys to girls is -

19 : 19

You can simplify that and it would become -

1 : 1

Answer 2

19:1

Explanation:

I think so because I believe if there are 19 in each "group" there's 19 people then there another group of 19 so I believe it would be 19:1