Question

2. Consider a standard deck of cards What is the probability of getting an even number card given that the card is not a spade?

Answer 1

The probability of not getting a spade card is 39/52, because there are 39 cards that are not spades.

Using the formula, we get:

P (even number card | not spade card) = (15/52) / (39/52) = 15/39 = 5/13

So, the answer is 5/13.

sorry if I am wrong.