Question

There are 32 students in a class of which 12 are girls find 1.The ratio of number of boys to number of girls 2.The ratio of boys to total number of students 3.The ratio of number of girls to total number of students

Answer 1

Answer:

Total students=32

No. of girls=12

So, no. of boys=32-12

=20

1.) Boys:Girls

20 : 12 = 5:3

2.) Boys : Students

20 : 32 = 5 : 8

3.) Girls : Students

12 : 32 = 3 : 8

Answer 2

Answer:

1. 5/3  2. 5/8  3. 3/8

Step-by-step explanation:

1.   no. of boys/no. of girls= 20/12= 5/3

2.  no. of boys/total no. of students=20/32=5/8

3.   no. of girls/total no. of students=12/32=3/8

HOPE IT HELPS....:):)