Question

the ratio of male and female teachers in a school is 3:4 if the total no of teachers is 28 then find the no of male and female teachers​

Answer 1

Answer:

Sum of ratio= 3+4=7

no. of male teachers =3/7*28

=12

no. of female teachers=4/7*28

=16

Answer 2

Ratio = 3:4

Let male be 3x and female be 4x

So, 3x+4x=28

=7x=28

x=4

Male=3×4=12

Female=4×4=16