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There are 30 students in a class. There are 18 boys and 12 girls in it. What is the percentage of girls in a class?.

Respuesta :

12639419

Answer:

Explanation:

So 18 + 12 = 30

So what percentage is 12 of 30?

40%

Now we know that the percentage of girls in class is 40%

and the percentage of boys are 60%

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