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The probability of getting two hearts in a row: P(Getting a hearts on the first draw)*P(Getting another hearts given the first one was a hearts) The first probability is simple: there are 13 hearts in a deck of 52 cards. The probability is 13/52=1/4. The second probability is trickier: there are now 12 hearts left in a deck of 51 cards! The probability of getting another hearts is therefore 12/51=4/17. Now compute (1/4)*(4/17) and get 1/17, which is the probability of drawing two hearts from a deck of fifty-two playing cards.
If you draw 40 cards without replacement the probability is 1! If you draw just one, the probability is 1/4.
The probability, if you draw 40 cards, without replacement, is 1. That is, it is a certainty. The probability on a single random draw is 1/4.
30.769 % chance that you will draw a face card out of a deck of cards. 29.63 % chance that you will draw a face card out of a deck of cards with the jokers in deck.
A normal deck consists of hearts, diamonds, clubs and spades in equal parts. Hearts and diamonds are red and equal half of the deck. The face cards are Jack Queen King . So the answer is (3x 2) / 52.