Probability

p_sai_ias

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Q.The number of ways in which a pack of 52 cards of four different suits can be distributed equally among four players so that each player gets the Ace, King, Queen, and Knave of the same suit?
 
Q.The number of ways in which a pack of 52 cards of four different suits can be distributed equally among four players so that each player gets the Ace, King, Queen, and Knave of the same suit?
That looks fairly straight forward. First put the four players in a specific order. There are 4! ways to do that. Now give the Ace, King, Queen, and Knave of one suit to each person. There are 4! ways to distribute the four suits among the four people. That leave 36 cards to be distributed at random, 9 cards to each person. There are \(\displaystyle _{36}C_9= \frac{36!}{9! 27!}\) ways to sort out one hand of 9 cards. Then there are \(\displaystyle _{27}C_9= \frac{27!}{9!18!}\) ways to sort out the second hand and \(\displaystyle _{18}\frac{18}{9!9!}\) ways to sort out the third 9 card hand, leaving the fourth hand.
 
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Ok tks for the reply. But the answer was given (36!*4!)/9!. Is it right. Please clarify?
 
That makes the odds 0.0000000000000000000000000000003

Maybe that's reasonable?

Where did you get that answer?
 
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Mark, same as a deck of 52 cards with: 4 1's, 4 2's, ...., 4 13's
and each player gets 1 to 5 anywhere in his 13 cards...right?

Yes, except there are suits and each player is dealt a four-card flush (Jack, Queen, King, Ace).

So, if your deck is four colors (1 through 13 in each color), then the question is: how many different deals are possible where each player ends up with 1 through 4 of the same color?


Checked my coding...99.9% sure correct...:confused:

Send me your revised code, if you like. I'll recode in justBASIC, justFERFUN. :)
 
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That makes the odds 0.0000000000000000000000000000003

Maybe that's reasonable?

Where did you get that answer?

It was given in one of the EAMCET material. But i dont know the correctness in the answer.
 
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