Question

there are 25 boys and 20 girls in a class the road to the ratio of the number of girls to total number of student in the class

Answer 1

Number of girls = 20

Total number of students in a class = 20+25
= 45

Ratio = number of girls / total number of students
= 20/ 45
= 4/9

Hence , ratio is 4/9
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Answer 2

Girls = 20
Total = 25+20
= 45
Then ratio is
20/45
= 4/9
4:9 is the answer