Question
In a park, there are 504 more girls than boys. 310 of the girls and 12 of the boys wear watches. If 13 of the children wear watches, how many children are there in the park?
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In a park, there are 504 more girls than boys. 310 of the girls and 12 of the boys wear watches. If 13 of the children wear watches, how many children are there in the park?