Question

Please answer and explain !!!!!!

Answer 1

I would have to say it is 1/4 because there are 4 types of cards. Two are red and two are black

Answer 2

Half the deck is black. That's 26 cards. Of these, 13 are clubs. Thus, the probability that a card is a club, given that it's black, is 13/26, or 1/2.