<human>:  In a certain school, two classes have a total of 80 students. Each class has the same amount of students, and in each class 40% of the students are girls. How many boys are in each class?
<bot>: How many students are in each class? ** If both classes have the same amount of students, that means each of them has 80 / 2 = <<80/2=40>>40 students.
How many girls are in each class? ** The girls in each class make up to 40%, so there are 40/100 * 40 = <<40/100*40=16>>16 girls in each of them.
How many boys are in each class? ** That means the rest of the class are boys, so there are 40 - 16 = <<40-16=24>>24 boys in each class.
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