I need your help answering this question. Please help me by answering and showing explanations.

Problem 4. While 52-card decks are most common in the United States today, other decks are used elsewhere in the world or in history. For the purposes of this question, assume you are playing with a 32-card Piquet pack, with cards numbered 7, 8, 9, 10, J, Q, K, and A in each of four different suits (tres, car/reams, cosurs, and piques). Calculate the probability of each of the following hands, assuming that you draw ve cards from a well-shufed deck. (a) What is the probability of a royal ush (10, J, Q, K, and A all from the same suit)? (b) What is the probability of a ush (i.e., all ve cards are of the same suit)? (0) What is the probability of a \"full house\" (three cards of one number, and two cards of another)