Can someone please tell me how the maximum class sizes in senior school works, because i got approved for 4 unit maths and recently they told me that it was full and i cant do it. our school has max people of 24 in each class, while other schools have 25 or even more than that. So how exactly does the max class size work. And also if the "max" class size is indeed 24 for our school then shouldnt they meet the needs of students first? And also shouldnt class sizes be set to cater for the students doing it?