Question

the ratio of number of boys and girls in a school is 4:3 if there are 480 boys in the school,find the number or the girls in the school​

Answer 1

Answer:

360 girls

Step-by-step explanation:

Ratio is 4:3

Let H.C.F. of ratio be x

So, no. of boys is 4x

no. of girls is 3x

By the problem,

4x=480

or, x=480/4

or, x=120

So, number of girls =3x

=(3×120) girls

=360 girls

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