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## There are 20 girls and 30 boys in a class ( a ) What is the ratio of number of girls to the total number of students in the class. ( b) What is the ratio of number of girls to the number of boys in the class. -Mathematics-cbse-std 6th-Ratio and Proportion

## It is related to perimeter and area.

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Download question setAnswers## a) Ratio of number of girls to the total number of students in the class=20/50=2/5=2:5

## b) Ratio of number of girls to the number of boys in the class=20/30=2/3=2:3

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