Kameron Swinton is the winner! See his answers below.
If Mary has 100 first level LinkedIn connections and each of her connections has 100 connections, what are her max and min number of SECOND LEVEL connections?
Bonus: the same if her connections are not connected with each other.
Kameron's answer (correct): MIN So what about zero 2nd level connections. If every one of your first level connections is connected to you and 99 others, and those first level connections are all connected to each other (and only each other/you), you would have zero 2nd level connections.
MAX9900 - 100 connections x 99 unique connections (minus you)
BONUS The minimum is 99, her connections could all share the same group of unique connections that doesn't include her or each other.