Question

In a class 3 /4 of the students are girls.if there are 20 boys in the class.how many students are there in the class?​

Answer 1

Answer:

80

Step-by-step explanation:

4/4 - 3/4 = 1/4

1/4 = 20

3 times 20 = 60

60+20 = 80

Answer= 80