In a class of 30 students there are 18 girls. what is the ratio of boys to girls in the class.

2 answers:

6 0

Ratio: $girls:boys

18:12 

divide both by 6

3:2$

Bess [88]3 years ago

3 0

18 girls ⇒ 30-18=12 boys

boys/girls = $\frac{12}{18}=\frac{2}{3}$

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