1. The problem statement, all variables and given/known data A club for 18 members, among them Frank. They'll pick out a komitee of 5 members. (a. How many different komitees is produced? Easy, just the binom. 18 over 5.) b, How many if Franks in? (The question) 2. Relevant equations (Unarranged sortments with no takebacks) binominalkoefficient nCr: ( p ) ( r ) ((p over r)) 3. The attempt at a solution 18 over 5 minus 17 over 5?? No.