Twenty-five students are to be divided into teams of equal size. How many different ways can the students be divided (assuming each team must have more than 1 member)?

Question

calculusxy · Answer

What numbers have a multiple of 25 in there?

anonymous · Answer

5

calculusxy · Answer

Well you have here 1 and 5, but you can't consider 25 because it will only have one person in each group (that's not allowed).

anonymous · Answer

Thankss @calculusxy

calculusxy · Answer

Welcome :) 

But do you know the number of people in each group (I mean it's obvious but just asking).

anonymous · Answer

Its 5

calculusxy · Answer

For 5 groups, there will be five people.
For 1 group, there will be twenty-five people.

calculusxy · Answer

You understand that right?

anonymous · Answer

Yes, I Do ! @calculusxy Thank You Soo Much

calculusxy · Answer

No problem :) I just wanted to clear up some confusions (not that you had any, I think).