Question
In a class, one twelfth of the pupils are Koreans, 12 of the pupils are Greeks and the rest are pupils of other nationalities. What fraction of the class is made up of pupils of other nationalities?
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In a class, one twelfth of the pupils are Koreans, 12 of the pupils are Greeks and the rest are pupils of other nationalities. What fraction of the class is made up of pupils of other nationalities?