Total number of students in the high school = 438
As its given, the number of males and females are almost same, so the number of males students are = [tex]\frac{438}{2}= 219[/tex]
Its asked if the first 50 students leave the school. then how many are females, so it can be given as = [tex]\frac{50}{2}=25[/tex]
So, the chances of the students being females are [tex]\frac{25}{50}[/tex] or [tex]\frac{1}{2}[/tex].
Hence, 25 females can leave the school out of 50 students.
