Question
There are 129 pupils in Campsite H and 229 pupils in Campsite J. Given that the number of girls in both campsites are the same and the number of boys in Campsite J is 3 times that of Campsite H, find the number of girls in both campsites.
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There are 129 pupils in Campsite H and 229 pupils in Campsite J. Given that the number of girls in both campsites are the same and the number of boys in Campsite J is 3 times that of Campsite H, find the number of girls in both campsites.