Question
There were 87 students at a basketball court at first. After 27 of the boys and 12 of the girls left, there were still 18 more girls than boys at the basketball court. How many girls were there in the end?
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There were 87 students at a basketball court at first. After 27 of the boys and 12 of the girls left, there were still 18 more girls than boys at the basketball court. How many girls were there in the end?