A stack of playing cards contains 4 jacks, 5 queens, 3 kings, and 3 aces. two cards will be randomly selected from the stack. wh

Question

3 years ago

10

at is the probability that a queen is chosen and replaced, and then a queen is chosen again?

1 answer:

Kipish [7] · Answer 1 · 2022-02-21T10:05:32+03:00

Kipish [7]3 years ago

7 0

Answer:

1/9.

Step-by-step explanation:

There is a total of 15 cards in the stack.

Prob( Queen is chosen) = 5/15 = 1/3.

The probability of a second queen being chosen is also 1/3

Required probability = 1/3 * 1/3 = 1/9.