It is 2/13.
There are four kings and four queens in a standard 52 card deck. The probability, then, of drawing a king or a queen is 8 in 52, or 2 in 13, or about 0.1538.
The probability of drawing a queen or king, in a single randomly drawn card, is 2/13. The probability of drawing one when you draw 45 cards without replacement is 1. The probability of choosing has nothing t do with the probability of drawing the card. I can choose a king but fail to find one!
There are 4 kings and 4 queens in a deck of 52 cards. The chance of drawing a king is 4 in 52 (or .077 in probability terms). The probability to draw either a king or a queen will be twice as high (.154)
Probability of Jack being drawn is 4/52 since there are 4 Jacks and 52 cards in the deck. Also, the probability of drawing a Queen and King is 4/52. So, if you draw one card from a normal deck of cards the probability of drawing a jack or queen or king is 4/52 + 4/52 + 4/52 = 12/52 or 3/13 or 0.2308.
513
There are four kings and four queens in a standard 52 card deck. The probability, then, of drawing a king or a queen is 8 in 52, or 2 in 13, or about 0.1538.
The probability of drawing a queen or king, in a single randomly drawn card, is 2/13. The probability of drawing one when you draw 45 cards without replacement is 1. The probability of choosing has nothing t do with the probability of drawing the card. I can choose a king but fail to find one!
There are 4 kings and 4 queens in a deck of 52 cards. The chance of drawing a king is 4 in 52 (or .077 in probability terms). The probability to draw either a king or a queen will be twice as high (.154)
5/9
2/13
P(Card is King) = 4/52 P(Card is Queen) = 4/52 Since these are mutually exclusive events.i.e. they can't happen in a single trial these two probabilities will be added. P(King or Queen) = 4/52 + 4/52 = 8/52
4/52 * 4/51 or about .006 This is assuming no other cards were drawn beforehand.
Probability of Jack being drawn is 4/52 since there are 4 Jacks and 52 cards in the deck. Also, the probability of drawing a Queen and King is 4/52. So, if you draw one card from a normal deck of cards the probability of drawing a jack or queen or king is 4/52 + 4/52 + 4/52 = 12/52 or 3/13 or 0.2308.
There are 52 cards in a deck. 4*4 = 16 of those are either a seven,jack, queen or king. . 16 out of 52 = 16/52 = 0,307692307692307 = 30,77 %
If you mean chosing both cards - the odds are 1 in 169. If you mean chosing either a king or a queen - the odds are 1 in 13
The probability a drawing a court card (jack, queen, or king) from a standard deck of 52 cards is 12 in 52, or 3 in 13, or about 0.2308.
513