lesego77 lesego77

02-03-2021
English

contestada

In a maths class the girl to boy ratio is 7:5 If ther are 20 boys how many girls are there in the class

Respuesta :

Agagtaa Agagtaa

02-03-2021

Answer:

(20/5) x 7

= 4 x 7

= 28

answer: there are 28 girls in the class

Answer Link

helloIamAlex helloIamAlex

02-03-2021

Answer:

28 girls are in the class

Explanation:

20/5=4

4×7=28

Answer Link

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