A class has the same number of girls and boys.only eight boys were absent on a particular day and then the number of girls was double the number of boys.what is the number of boys and girls?
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Answered by
7
no. of boys = no of girls = x
on that day,
x-8=no of boys on that day
2(x - 8)=x
2x-16=x
x=16
on that day,
x-8=no of boys on that day
2(x - 8)=x
2x-16=x
x=16
Answered by
3
Total class strength = 16.
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