Question
In a class of 26 students, each girl received 7 chocolate bars and each boy received 4 chocolate bars from their teacher. The teacher gave out 140 chocolate bars. How many girls were there in the class?
4 m

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In a class of 26 students, each girl received 7 chocolate bars and each boy received 4 chocolate bars from their teacher. The teacher gave out 140 chocolate bars. How many girls were there in the class?