Probabilities of Gender Sequences

[Masterbillygrind]

nCr and nPr doesn't seem to get me anywhere. What the duece?

[jerryb]

can you give a more specific question, or example of the type of problem you are working on?

thanks
jerry

[galactus]

You ought to post your problem. There are 2 genders, male and female.

Therefore, suppose one said "how many gender sequences can be made from a group of n males and females?".

2^n