13th card in that suit, Ace of Spades, Death Card.
For a 6 : 1 in 13. For a spade : 1 in 4.
The probability of drawing a jack is 4 in 52. The probability of drawing a spade is 13 in 52. The probability of drawing a jack or a spade is 4 + 13 - 1 in 52, with the -1 compensating for one of the jacks also being a spade. 4 + 13 - 1 in 52 is 16 in 52, which is also 4 in 13, or about 0.3077.
Number of cards in a deck = 52 Number of cards that are spade = 13 Number of cards that are heart = 13 Probability that the card drawn is a spade and heart = 13/52 + 13/52 = 26/52 or 1/2
There are 13 spades in a deck of cards, so the probability of drawing a spade is 13/52 or 1/4.
Spade - 2010 End of the Beginning 1-13 was released on: USA: 14 August 2010
Number of cards in a deck =52 Number of cards that are spade =13 Number of cards that are eight =4 Number of cards that are spade and eight =1 Probability that the card drawn is a spade or an eight = 13/52+4/52 -1/52 =16/52 or 4/13
The probability of getting a spade out of a full deck is 13/52 = 1/4. Now, to get exactly one spade you have the following possibilities: a. Spade first, then others: 13/52*39/51*38/50 b. Other, then Spade, then other: 39/52*13/51*38/50 c. Other, then other, then spade: 39/52*38/51*13/50. Sum them up, and you get 3*13*39*38/(52*51*50) = 0.4385 To understand this best, please draw a tree.
Spade: 1 in 4 Ace: 1 in 13
The probability of drawing a spade from a standard deck of 52 cards is 13 in 52, or 1 in 4, or 0.25.
In a standard deck of 52 cards black face cards are the spades and claver. There are 13 spade and 13 claver cards ( A,2,3,4,5,6,7,8,9,K,Q,J) So there are a total of 26 black face cards in a deck of 52 cards.
Since you didn't specify the suit of the jack, there are two possible answers. If the jack was a spade, the probability of drawing another spade is 12/51 or 23.5%. If the jack was NOT a spade, the probability of drawing a spade is 13/52 or 25%.
1/13 x 1/13 = .592%