Question

one half of the student in class I to VIII in a school are girls . 2/5 of them are in class I to V . what fraction of the students are girls studying in I to V
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Answer 1

Answer:

Total students=18

No. Of boys=12

So ,no. of girls=18–12=6

We have found no. of girls in class ,now we will find fraction of girls

Fraction=6/18=1/3