Question
There are 131 pupils in Campsite L and 287 pupils in Campsite M. Given that the number of girls in both campsites are the same and the number of boys in Campsite M is 3 times that of Campsite L, find the number of girls in both campsites.
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There are 131 pupils in Campsite L and 287 pupils in Campsite M. Given that the number of girls in both campsites are the same and the number of boys in Campsite M is 3 times that of Campsite L, find the number of girls in both campsites.