Question
There were 31 students in a team. Each girl was given 7 macarons and each boy was given 6 macarons. In all, 139 less macarons were given to the boys than the girls. How many girls were there?
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There were 31 students in a team. Each girl was given 7 macarons and each boy was given 6 macarons. In all, 139 less macarons were given to the boys than the girls. How many girls were there?