Question

The ratio of number of boys to that of girls is 4:3 if the number of girls is 162 find the number of boys in it then find the ratio of total number of girls to total students in school

Answer 1

Step-by-step explanation:

the ratio of boys and girls=4:3

the no of girls=162

the number of boys=216

the total no of students=162+216=378

the ratio of no of students to no of girls=378:162=7:3