Given that b<2k and g<2k, what is the probability that within the group of theatre-goers there will be more girls than boys?
|No Solution Yet||Submitted by Ady TZIDON|
|re: Solution or partial solution ... clarification||
b,g are given values.
Consider a class with 14 girls and 6 boys receiving 8 free tickets that will be distributed randomly (maybe the omission of the way the tickets will be assigned caused the misunderstanding).
There may be any subset of 8 students (b,g) from (0,8) ,(1,7) ...to(6,2).
Following my amendmen / clarification, please solve the puzzle for the above example and for the original generic puzzle.
|Posted by Ady TZIDON on 2014-10-09 03:00:18|