Answer:
The values is [tex]Z = 72[/tex]
Step-by-step explanation:
The types of students n = 3
The least number of student that need to enroll in order to ensure that there is at least 24 of either freshman's, or sophomores, or juniors is mathematically evaluated as
[tex]Z = 24 * 3[/tex]
[tex]Z = 72[/tex]