A single card is drawn from a standard deck of cards. Find the probability if the given information is known about the chosen card. (Enter the probability as a fraction.) P(queen|black)

Step-by-step explanation:

Given: A single card is drawn from a standard deck of cards.

To find: P(queen | black)

Solution:

Probability refers to chances of occurrence of any event.

Use the formula: P(A | B) = P(A∩B) ÷ P(B)

Let A denotes the event that the card drawn is queen.

Let B denotes the event that the card drawn is black.

Total number of cards = 52

Probability = Number of favorable outcomes ÷ Total number of possible outcomes

P(queen ∩ black) = P(card drawn is black and queen)

=

P(black)

Therefore,

P(queen | black) = P(queen ∩ black) ÷ P(black)

=

25.2

step-by-step explanation:

2+4x6-8/10= 25.2