geometry homework

Question

Ellie has a standard deck of playing cards and chooses a card at random.

Event A is the probability that she draws a card that is a diamond.

Event B is the probability that she draws a card from a black suit.

Event C is the probability that the card drawn is a face card (kingqueen, jack).

Which two events are mutually exclusive?

a. events b and c

b. events a and b

c. events a and c

Answer 1

A card can not be both a diamond and black (because diamonds are red).