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5) There were 40 children in a play school. The ratio of the number of girls to the
number of boys in the club was 3 : 1. How many girls were there in the club?
Mike lost 15 points in a game and had 12 left. Find the ratio of the number o​

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sonakshidubey7

Answer:

HOPE IT HELPS...

Step-by-step explanation:

We have

Total no, of students is the class =40

Let No. of girls be x

Then No, of Boys =3x

Now

No. of boys +No. of girls =40

3x+x=40

4x=40

x=10

Hence the no. of girls in the class is 10.

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