Question

In a class of 63 students the number of girls is three-fourth of the number pf boys.Find the number of girls.​

Answer 1

Step-by-step explanation:

let the number of boys be x

So, number of girls = 3x/4

according to question

x + (3x/4)= 63

7x/4= 63

7x = 63 × 4

7× = 252

x = 252/7

x= 36

hence ,the no of boys be 36

and the no of girls is 27