Suppose you are told that a particular team has wonwgames, drawndgames and lostlgames during the course of a season. Calculate the probability that (a) the team won both the first and the last games of the season, (b) the team lost both the first and the last games of the season.

How on earth do i do this question without any number of total games in the season etc??? Please be of assisstance! I have tried and tried.