Question

what is the probability of getting a queen or jack from a deck of cards?

Answer 1

Think: There are 52 cards in a deck, and four of each kind of card.

Answer 2

There are 52 cards in a deck,

4 types, hearts, clubs, spades and diamonds.

There is 4 queens and 4 jacks in 52 cards.

Answer 3

4/52 = 0.076923
0.076923*100 = 7.6923
7.7%

Answer 4

or 2/26

Answer 5

8/52

Answer 6

Now simplify that fraction.

Answer 7

2/13, now is it mutually exclusive or inclusive?