The ratio of boys to girls in history class is 4 to 5. How many girls are in class if there are 12 boys in the class?
Answers
Answered by
4
Answer:
15
Step-by-step explanation:
Ratio=4:5
No of boys=12
No of girls=12×5=60
60÷4=15
=15 girls
Answered by
2
Answer:
15
Step-by-step explanation:
Let the no. of boys and girls be 4x and 5x.
Given, 4x = 12 => x = 3
Therefore, no. of girls = 5x = 5(3) = 15.
Similar questions