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Q: The numbers 1 to 20 are placed on a deck of 20 cards What is the probability of drawing a 4 and then 7?

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The probability is approx 0.09. This assumes that J and K are not prime numbers.

The probability of drawing a pair from a standard deck of 52 cards is 3 in 51, or 1 in 17, or about 0.0588.

The probability of drawing a 10 out of 52 cards is 4 in 52, or 1 in 13, or about 0.07692.

The probability of drawing the first face card is 12 in 52. The probability of drawing the second is 11 in 51. The probability of drawing the third is 10 in 50. Thus, the probability of drawing three face cards is (12 in 52) times (11 in 51) times (10 in 50) or (1320 in 132600) or about 0.009955.

The probability is one half.

The probability of drawing a 3 out of 52 cards is 4/52 or 1/13 or 0.0769 or 7.69%.

For a normal deck of cards, the answer is none.

Probability of not drawing a black six from a deck of cards = 1 - probability of drawing a black 6 = 1 - 2/52 = 50/52 = 25/26.

What is the probability of drawing a diamond or an ace from a standard deck of cards?

The probability of drawing an Ace in a standard deck of 52 cards is 4 in 52, or 1 in 13, or about 0.07692.

The probability of drawing the Four of Spades from a standard deck of 52 cards is 1 in 52, or about 0.01923.

The probability of drawing the queen of hearts is 1 in 52, or about 0.01923.

There are four 3 cards in the deck of 52 cards. So the probability of drawing a 3from the deck of cards is; P(3) =4/52 =0.076923076... ~ 0.0769 ~ 7.69%.

3/52

If you draw 9 or fewer cards, the probability is 0. If you draw 10 or more card, the probability is 1.

The probability of NOT drawing a spade from a standard deck of cards is 75 is an example of a mistated question - a standard deck of cards is 52, not 75.

The probability of drawing a spade from a standard deck of 52 cards is 13 in 52, or 1 in 4, or 0.25.

The probability of drawing a diamond from a standard deck of 52 cards is 13 in 52, or 1 in 4, or 0.25.

The probability of drawing a red two from a standard deck of 52 cards is 2 in 52, or about 0.03846.

The answer depends on how many cards are drawn.

Since there are 4 aces is a normal deck of 52 cards, the probability of drawing an ace is 4 in 52, or 1 in 13.

Probability of drawing a heart: 1/4 Probability of drawing a club: 1/4 Probability of drawing a heart or a club: 1/4 + 1/4 = 2/4 = 1/2

The probability of drawing 2 cards that are two's from a standard deck of 52 playing cards is 1 in 221. The probability of drawing the first two is 4 in 52 or 1 in 13. The probability of drawing the second two is 3 in 51. Multiply those two probabilities together and you get 3 in 663, or 1 in 221.

Probability that it is one of these eight cards is 8/52. Hence the probability of not getting these eight cards is 44/52

there are 4 aces in a deck, and 52 cards, so the probability is 4/52