Hello can I get some help with this question please
Let \(S = \{1, 2, 3, \dots, n\}.\) Three subsets \(A, B, C\) of \(S\) are chosen at random.
(a) Find the probability that \(A \cup B \cup C = S.\)
and there was another part that I am also having trouble with:
(b)Find the probablity that \(A \subseteq B \subseteq C.\)
