You are dealt a card from a 52-card deck. Find the probability of selecting the three of clubs or the six of spades.
There are 2 cards out of 52 that are the three of clubs and 2 cards out of 52 that are the six of spades. Since these events are mutually exclusive (the three of clubs and the six of spades cannot be selected at the same time), we can add the probabilities.
The probability of selecting the three of clubs is 2/52 (since there are 2 three of clubs cards out of 52 cards in total).
The probability of selecting the six of spades is 2/52 (since there are 2 six of spades cards out of 52 cards in total).
Therefore, the probability of selecting the three of clubs or the six of spades is (2/52) + (2/52) = 4/52 = 1/13.
So, the probability of selecting the three of clubs or the six of spades is 1/13.