8 identical blackboards are divided among 4 schools:
1) what are the # of divisions possible?
using combination with repetition formula
I get
2) how many divisions are possible if each school receives at least 1 blackboard?
NOW FOR MY QUESTION:
I was curious to what would happen if it was asked: how many divisions are possible if each school receives at least 2 blackboards?
would it just be:
Thanks for any input
That sounds good to me. Thank you!
So if it was at least 2 blackboards given to each school, that means that NO blackboards are left to give out so would that just be 1?
And do you mind if I ask you about a similar problem dealing with people exiting an elevator?
I am studying for my midterm exam tomorrow and am really trying to understand combination problems.