I deal myself 3 cards from a standard 52- card deck. Find the probabilities of each of the following events:
(a) 2 of a kind (e. g., 2 fives or 2 kings);
(b) 3 of a kind;
(c) 3 of the same suit (a. k. a a flush, e. g., 3 hearts or 3 clubs);
(d) 3 cards in consecutive order (a. k. a. a straight, e. g., 2- 3- 4 or 10- J- Q).