Population

In certain society all parents stop having children right after they get their first boy. After 1000 years, approximately what will be the percentage of the women in the society?

The answer is 50%. The reason is that no matter what birth plan the society comes up with, the chance for having a boy or a girl during every birth is 50/50.

+ latest posts

We do not know where this puzzle originated from. If you have any information, please let us know via email.

Responses

Your email address will not be published. Required fields are marked *