Question

In a class, there are 30 boys and 25 girls. Find the ratio of the numbers of
(i) boys to that of girls.
(ii) girls to that of total number of students.
(iii) boys to that of total numbers of students.

Answer 1

1. 6:5
2. 5:11
3. 6:11
4. I hope help u

Answer 2

Explanation:

Number of boys=30

Number of girls=25

So, total number of students=30+25

=55

Now,

Ratio of boys to girls=30/25

=6/5

=6:5

Again,

Ratio of girls to total no.of students=25/55

=5/11

=5:11

Also,

Ratio of boys to total no.of students=30/55

=6/11

=6:11