You randomly select a card from a 52 card deck find the probability that you are selecting a 9 or a king
There are 4 kings and 4 nines in a deck of cards. So, the total number of favorable outcomes is 4 (kings) + 4 (nines) = 8.
The total number of possible outcomes is 52, since there are 52 cards in the deck.
Therefore, the probability of selecting a 9 or a king is 8/52, which simplifies to 2/13.