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How many ways are there to select 3 cards one after the other from a deck of 52 cards if the cards are not returned to the deck after being selected?
The first card can be selected out of 52 cards, second from 51 cards, and the third from 50 cards. You may be tempted to give the answer as 52x51x50. But recognize that if you select
1 spade, 5 heart, 8 club, that is the same as
5 heart, 8 club, 5 heart
the order does not matter
So we need to find not nPr but nCr = 52C3 = (52!)/((49!)x(3!)) = (50 x 51 x 52)/6
which is 22100 ways
What else can I help you with?
What is the probability of choosing king or jack?
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.
What is the probability that you will select three odd-numbered cards in a row from a bag of 7 cards?
The answer depends on the numbers on the cards in the bag!
What is the chance of selecting a red queen from a pack of 52 cards?
There are 2 red queens, assuming a randomly shuffled deck the chances of any one card being selected is 1 in 52, therefore the chance of either of the red queens being selected is 2 in 52. This is normally shown as 1 in 26.
What is the probability when you take a card from a pack it will be a diamond?
There are 4 suits in a deck of cards; each suit has a probability of being selected of 1/4. So, probability of a diamond is 1/4 or 0.25.
A deck of 52 cards contains four kings If one card is selected what is the probability that the card will be a kung?
52 cards divided by four kings.
Explain how wild cards are used in select command of sql?
Example: SELECT * FROM Employees would result in all records for all columns (such as Name, Age, Pay, etc.) being returned.
What is the probability of choosing king or jack?
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.
What are the specific rules for exiling cards in Magic: The Gathering Commander format?
In Magic: The Gathering Commander format, when a card is exiled, it can usually be returned to its owner's hand or graveyard. However, some cards may have specific rules that prevent them from being returned in this way.
What is the current promotional APR being offered by Amex?
The current promotional APR being offered by Amex is 0 for a limited time on select cards.
Nine cards 1-9 are in a box and two cards are selected without replacement find probablity that both numbers selected are odd even though their sum is even?
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When three cards are selected from the deck of cards what the the probability that all the selected are diamonds?
The probability of drawing three diamonds from a standard deck of 52 cards is (13 in 52) times (12 in 51) times (11 in 50), or 1716 in 132600, or about 0.01294.
What is the probability that you will select three odd-numbered cards in a row from a bag of 7 cards?
The answer depends on the numbers on the cards in the bag!
What is the chance of selecting a red queen from a pack of 52 cards?
There are 2 red queens, assuming a randomly shuffled deck the chances of any one card being selected is 1 in 52, therefore the chance of either of the red queens being selected is 2 in 52. This is normally shown as 1 in 26.
How can I add cards to Cards Against Humanity?
To add cards to Cards Against Humanity, you can submit your ideas through their official website. If your card suggestions are selected, they may be included in future editions of the game.
Do I have to return hotel key cards at check-out?
Yes, it is typically expected that hotel key cards are returned at check-out to avoid any potential charges for lost or unreturned cards.
Do you have to return hotel key cards at check-out?
Yes, it is typically expected that hotel key cards are returned at check-out to avoid any potential charges for lost or unreturned cards.
Where do you get bin tycoon membership cards?
Sainsbury's, WHsmith or online. (only at selected stores)
