Solution
A standard deck of cards has 4 suits: Hearts, Clubs, Spades, and Diamonds
Each suite contains an ace, 2, 3, 4,5,6,7,8,9,10, jack, queen, and king, a total of 13 cards
Therefore a standard pack of cards has 4 x13 cards = 52 cards/elements
An expression for probability is
The question requires us to find the probability of picking an Ace or a Club
No of Aces = 4 across all the suits
No of Clubs = 4 across all suits
Total number of cards = 52
The probability of picking an Ace or a Club is
Answer = 2/13