Home > AI > Math > Probability >

3886

In a card game, suppose a player needs to draw two cards of the same suit in order to win. Of the 52 cards, there are 13 cards in each suit. Suppose first the player draws a heart. Now the player wishes to draw a second heart. What is the probability of drawing a second heart?

Solution:

P(\text{2nd heart} | \text{got 1st heart}) = \frac{12}{51}

Leave a Reply