Question

80% of teachers in a school are female and the number of male teacher is 20 find the number of teacher in a school is

Answer 1

Answer:

80

Step-by-step explanation:

If Females= 80%

Then Males= 100%-80%=20%

If 20%=20

Then 80% = (80÷20)×20

∴80% = 80

Therefore the number of female teachers= 80

Answer 2

20/100*x=20

=>x=100/20*20=100 teachers