Question
There were 34 pupils in a class. 12 of the boys and 16 of the girls did not wear hats. Given that 29 pupils who wore hats, how many girls were there in the class?
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There were 34 pupils in a class. 12 of the boys and 16 of the girls did not wear hats. Given that 29 pupils who wore hats, how many girls were there in the class?