- #1
Cheman
- 235
- 1
How many orders can we have of 3 red roses and 3 white roses arranged in a circle? Apparently the answer is 10 - but how do yiou work it out? I know that in a circle of "n" different objects the number of different arrangements is (n-1)!, but what about the repeats?
If anyone could explain a proven method I would be most greatful.
Thanks in advance..
If anyone could explain a proven method I would be most greatful.
Thanks in advance..