SOLUTION: In a standard deck of cards, the jack, queen, and king are "face cards." You draw a card from a standard deck. Your friend peeks and lets you know that your card is a face card. Wh

Algebra.Com
Question 1149223: In a standard deck of cards, the jack, queen, and king are "face cards." You draw a card from a standard deck. Your friend peeks and lets you know that your card is a face card. What is the probability that it is a jack given that it is a face card? Leave your answer as a fraction
Answer by josmiceli(19441)   (Show Source): You can put this solution on YOUR website!
There are 12 face cards, ( J, Q, K ) x 4 suits
Of these, 4 are Jacks:
jack of hearts
jack of diamonds
jack of clubs
jack of spades
-----------------------
The probability of a Jack is:


RELATED QUESTIONS

A standard deck of cards has four suits (hearts, diamonds, spades, and clubs) each with... (answered by Boreal,josmiceli)
A single card is drawn from a standard deck of cards. Find the following probabilities. A (answered by stanbon)
You are dealt 5 cards from a standard deck of 52 cards. What is the probability that all... (answered by Fombitz)
A single card is drawn from a standard deck of cards. Find the following probabilities. A (answered by edjones)
A card is picked from a standard deck of 52 cards. what are the odds against and the odds (answered by rfer)
You draw two cards from a standard deck of cards (52 total cards), without replacing the... (answered by Fombitz,dkppathak)
You draw a card from a standard deck of 52 cards. Find the P(King or a... (answered by ikleyn)
A standard deck of cards has four suits (hearts, diamonds, spades, and clubs) each with... (answered by Boreal)
A single card is drawn from a standard deck of cards. Find the probability if the given... (answered by jim_thompson5910)