Assuming a pack consists of 52 cards as per normal.
Initially half the cards are red.
Probability that the first card drawn is red = 1/2.
Now there are 25 red cards left out of 51 remaining cards.
Probability that the second card drawn is red = 25/51.
Probability that both cards drawn are red therfore = 1/2 * 25/51 = 25/102
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.
If you pick enough cards, without replacement, the probability is 1. The probability for a single random draw is 1/26.
If you select 45 cards without replacement from a regular deck of playing cards, the probability is 1. For a single randomly selected card, the probability is 2/13.
It is 0 - if you pull out 40 or more cards without replacement! If you pull out only one, at random, the probability is 3/4.
If five cards are drawn from a deck of cards without replacement, what is the probability that at least one of the cards is a heart?
The answer depends on how many cards are drawn, and whether they are drawn with or without replacement. If 1 card is drawn, the probability is 0, if 50 cards are drawn (without replacement), the probability is 1. If only two cards are drawn, at random and without replacement, the probability is (4/52)*(3/51) = 12/2652 = 0.0045
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.
If you pick enough cards, without replacement, the probability is 1. The probability for a single random draw is 1/26.
The answer depends on how many cards are drawn.
The answer depends on how many cards are drawn, whether or not at random, with or without replacement. The probability for a single card, drawn at random, from a normal deck of playing cards is 2/13.The answer depends on how many cards are drawn, whether or not at random, with or without replacement. The probability for a single card, drawn at random, from a normal deck of playing cards is 2/13.The answer depends on how many cards are drawn, whether or not at random, with or without replacement. The probability for a single card, drawn at random, from a normal deck of playing cards is 2/13.The answer depends on how many cards are drawn, whether or not at random, with or without replacement. The probability for a single card, drawn at random, from a normal deck of playing cards is 2/13.
If you select 45 cards without replacement from a regular deck of playing cards, the probability is 1. For a single randomly selected card, the probability is 2/13.
It is 0 - if you pull out 40 or more cards without replacement! If you pull out only one, at random, the probability is 3/4.
The probability is 7,893,600/311,875,200 = 0.0253
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.
The answer depends on how many cards are drawn, whether or not at random, from an ordinary deck of cards, with or without replacement. Without that information it is not possible to give a meaningful answer.