Question

The boys is to girls ratio in school is 11: 10.How many girl students are there if 605 boys are enrolled in school?​

Answer 1

Answer:

Ratio is the simplest form of two numbers.

Let, the no. of girls be x

11/10 = 605/x

then,

x = ( 605*10) /11

x = 6050/11

x = 550

Answer 2

Answer:

Given,

Let, the number of girls be x.

Girls : Boys = 11 : 10

Number of boys = 605

A/Q :-

So the number of girls be.

605 × 10/11

55 × 10 = 550