0
If you draw a card from a normal deck of cards what is the probability that you will draw an even number or red card?
The question asks for the probability of an even card OR a red card. The term "OR" is key since this is not the same as the probability of drawing an even card and a red card, that is to say an even red card. GIven any two events, A and B P(A or B)=P(A)+P(B)-P(A and B) IF A and B are mutually exclusive, then P(A and B)=0 and this equation becomes P(A)+P(B) However, they are NOT in this case. So let A be the probability the card is even and B the probability it is red. P(A)=20/52 since J, K and Q are neither even nor odd (20=(52-12)/2)) P(B)=26/52 since half the cards are red. P(A and B) is the probability that a card is red AND even. We have 20 even cards, half of them are red and half are black so the odds are 10/52 of being red and even. P (A or B)=20/52+26/52-10/52=9/13
What else can I help you with?
If you draw a card from a normal deck of cards what is the probability the card is the king of diamonds?
The probability is one in fifty-two.
What is the probability of getting a queen card in a deck of cards?
number of queen card = 4 number of cards in a deck of cards = 52 Probability of getting a queen card = 4/52 or 1/13
What is probability of picture card in 52 cards?
A normal deck of 52 playing cards will ALWAYS contain picture cards, so the probability is 1.
If you draw a card from a normal deck of cards what is the probability the card is a jack and red?
1/26
What is the probability of getting a number card in a deck of 52 cards?
There are 36 number cards, 12 face cards, and 4 aces. So the probability of your first card from a full pack being a number card is 36:16, or 9:4.
If you draw a card from a normal deck of cards what is the probability that both cards are the 7 of diamonds?
1-52
What is probability of a drawn card being a club?
The answer depends on how many cards are drawn, whether or not at random, from an ordinary deck of cards, with or without replacement.The probability for a single card, drawn at random, from a normal deck of playing cards 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.The probability for a single card, drawn at random, from a normal deck of playing cards 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.The probability for a single card, drawn at random, from a normal deck of playing cards 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.The probability for a single card, drawn at random, from a normal deck of playing cards is 1/4.
What is the probability of picking a card that was either red or black?
In a normal deck of cards, it is 1.
What is the probability of choosing a queen or a king from standard deck of 52 playing cards?
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.
What is the probability of not drawing a diamond in a deck of 52 cards?
number of cards in a deck =52 number of cards that are not diamond =39 Probability that the card drawn is not a diamond= 39/52 = 3/4
If you draw a card from a normal deck what is the probability that the card will be a diamond or a black card?
26/52 cards are black and 13/52 cards are diamonds so the total probability of either a diamond or a black card is 39/52 or 3/4 p = 0.75
If you draw a card from a normal deck of cards what is the probability that you will draw an red card or a club?
Red card- 1/2 CLUB-1/4
