Question

The ratio of the number of male teachers and female teachers in a school is found to be 3:2. If there are 30 male teachers, find the number of female teachers

Answer 1

Answer:

20

Step-by-step explanation:

given ratio 3:2

let the common multiple be x.. therefore the numbers are 3x and 2x

no of male teachers= 30

therefore 3x=30

x=30/3

x=10

since x =10

2x=2x10

=20