It is 8/13.
The probability of drawing a queen, from a 52 card deck, is 4/52 or 1/13.
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!
it is a 1/4
1/26
Probability of drawing a black 7 from a standard 52-card deck is 2/52 or 1/26.
The probability of drawing a queen, from a 52 card deck, is 4/52 or 1/13.
0.5
3/13
26/52
The probability of drawing a red or black card from a standard deck of playing cards is 1 (a certainty). This is because these are the only options available.
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!
it is a 1/4
1/26
The probability of drawing a black 8 from a standard deck of 52 card is 2 in 52 or 1 in 26 or about 0.03846.
Probability of drawing a black 7 from a standard 52-card deck is 2/52 or 1/26.
Excluding jokers, the probability is 1 in 2.
The probability of drawing a Queen of Hearts from a standard deck is 1 in 52, or about 0.01923. The probability of drawing a blue card from a standard deck is zero, because there are no blue cards. Simply add them together 0.01923 + 0 = 0.01923.