Question

there are 50 students in a class, 30 of them are boys . what is the ratio of girls to boys in the class? plz help me and give answer step by step

Answer 1

Percentage of girls in the class = 30%. So number of boys in the same class = 70%. Thus number of boys in the class = 70*50/100 = 35. In a class, there are 220 girls and 60% boys.

Answer 2

Answer:

50:30

=5:3

hope this helps you