Asked by vika

A card is drawn at random from a deck of 52 cards. What is
a probability that it is a King, given that it is a face card (J, Q, K)?
Answered by Reiny
How many face cards could you have ?
How many of those face cards are kings ?
Answered by vika
we don't know it
Answered by vika
all that i have only the task and i don't know how to deal with it :-( please help
Answered by Jen
Vika, How many face cards are in a deck? If you don't know, look through a deck of cards or research online.
Answered by vika
13
Answered by Ms. Sue
Most card games consider Ace, King, Queen, and Jack as face cards. Your problem, apparently omits the ace, thus leaving three face cards in each suit.

4 * 3 = 12

Answered by vika
i think here must be conditional probability but how to apply it
Answered by joe
0.038
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