It is a certainty - if you select enough cards.
Since there are only four aces in a standard 52 card deck, the probability of being dealt five aces is zero.
The probability of drawing a five or a jack from a standard deck of 52 cards is 8 in 52, or 2 in 13, or about 0.1538.
There are 52 cards in a deck, and 4 suits of 13 cards each.So the probability is 1/13 = 0.077
about 0.04%
The probability of drawing the Five of Hearts from a standard deck of 52 cards is 1 in 52, or about 0.01923.
The probability is 7,893,600/311,875,200 = 0.0253
Since there are only four aces in a standard 52 card deck, the probability of being dealt five aces is zero.
Answer
The probability of drawing a five or a jack from a standard deck of 52 cards is 8 in 52, or 2 in 13, or about 0.1538.
There are 52 cards in a deck, and 4 suits of 13 cards each.So the probability is 1/13 = 0.077
about 0.04%
The probability of getting five tails in a row is 1/2^5, or 1 in 32.The probability of getting five heads in a row is 1/2^5, or 1 in 32.Thus, the probability of getting either five heads or five tails in five tosses is 1 in 16.(The caret symbol means "to the power of," as in 2^5 means "2 to the 5th power.")
There are 2,598,960 5-card hands. This is combinatorials, which is used in probability but is not probability itself.
The probability of drawing the Five of Hearts from a standard deck of 52 cards is 1 in 52, or about 0.01923.
The probability is 0.0322
Since there are four jacks in a deck of 52 cards and, likewise, four "fives", the odds of drawing either a jack or a "five" are 8/52 or two in thirteen. The probability of drawing a Jack is one in thirteen. The probability of drawing a "five" is one in thirteen.
The probability of getting 3 aces in the order AAABB is; P(AAABB) = (4/52)∙(3/51)∙(2/50)∙(48/49)∙(47/48) = 0.0001736... There are 5C3 = 5!/(3!∙(5-3)!) = 10 different ways in which the aces can come out. So the probability of getting exactly three aces in a five card poker hand dealt from a 52 card deck is, P(3A) ~ 10∙(0.0001736) ~ 0.001736 ~ 0.1736%