Question

the ratio of number of the girls to boys in a class with 56 student is 3 ratio 5 the number of girls is​

Answer 1

Answer:

let the no. of girls and boys be x

acc. to the question,

3x+5x=56

8x=56

x=7

the no. of girls =7*3=21

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Answer 2

Answer:

G:B = 3:5

G = 3*56/8 = 21

or,

8 ------------56

3 ------------21 (Ans.)

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