Answer:
C) and D)
Step-by-step explanation:
Answer:40
Step-by-step explanation:
Assume N students
Student 1 can get (n-1) papers
Student 2 can get (n-1) papers
Student 3 can get (n-1) papers
etc
Student N can get (n-1) papers
So for N students you can have N(n-1)
Answer:
C
Step-by-step explanation:
If it is not C it is D, but i am pretty sure its c