Question

If a classroom contains 35 students, 2/5 of which are girls, then how many boys are in the class? Answers

Answer 1

Total students in class room =35

Number of girls in class room= 2/5(35)=14

Number of boys in classroom=35-14

=21....ans.

Answer 2

Answer:

Step-by-step explanation:

The total number of students = 35 students

Girls = 2/5 of the total students.

Boys will be = 1 - 2/5

= 3/5

So boys are 3/5 of the total.

The boys in the class is :

3/5 × 35 = 21

There are 21 boys.