lovie557 lovie557

12-09-2017
Mathematics

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True ratio of boys to girls ina class is 4 to 5.There are 20 boys in the class.How many girls are in the class.

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randomer167 randomer167

12-09-2017

b:g
4:5
20:?

20/4=5

b:g
4:5
*5. *5
20:25

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