Question

there are 126 students in a class.if no.of boys are 3/4th of no.of girls then find no.of girls.​

Answer 1

Answer:

Hey dear here is your answer.

Hope it helps.

Answer 2

Answer:

let the no. of girls be x

and the no. of boys be 3x/4

A/Q,

3x/4+x=126

=>3x+4x/4=126

=>7x=126

=>x=72

Therefore,the no. of girls is 72

and no. of boys is 3x72/4

=216/4

=54