Question

Q-How many different 5-card hands can be dealt from a standard 52-card deck? Q How many...

Q-How many different 5-card hands can be dealt from a standard 52-card deck?

Q How many different passwords of length 8 can be made if there must be one upper-caseletter, one lower-case letter, and 6 digits?2.

Homework Answers

Answer #1

Q-How many different 5-card hands can be dealt from a standard 52-card deck?

The cards to be picked without replacement from the deck of 52

Hence, we will pick 5 cards out of 52 using combination

Number of different card hand = 52C5

Number of different card hand = 52! / (5!* 47! )

Number of different card hand = 311875200 / 5*4*3*2*1

Number of different card hand = 2598960

Q How many different passwords of length 8 can be made if there must be one upper-case letter, one lower-case letter, and 6 digits?

Number of upper-case letter = 26

Number of lower-case letter = 26

Number of digits = 10

The combinations can be formed just by multiplying

Number of combination = Number of upper-case letter*Number of lower-case letter*Number of digits

Number of combination = 26*26*10

Number of combination = 6760

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
. Consider 5-card hands from a standard 52-card deck of cards (and consider hands as sets,...
. Consider 5-card hands from a standard 52-card deck of cards (and consider hands as sets, so that the same cards in different orders are the same hand). In your answers to following questions you may use binomial coefficients and/or factorials. (Recall that there are 4 Aces, 4 Kings, and 4 Queens in the deck of cards) a) How many different 5-card hands are there? b) How many hands are there with no Aces? c) How many hands are there...
If you are dealing from a standard deck of 52 cards a) how many different 4-card...
If you are dealing from a standard deck of 52 cards a) how many different 4-card hands could have at least one card from each suit? b)how many different 5-card hands could have at least one spade? c) how many different 5-card hands could have at least two face cards (jacks, queens or kings)?
How many possible? 5-card hands from a standard? 52-card deck would consist of the following? cards?...
How many possible? 5-card hands from a standard? 52-card deck would consist of the following? cards? ?(a) three hearts and two non hearts ?(b) four face cards and one non-face card ?(c) one red card?, two clubs, and two spades
A 5-card hand is dealt from a standard 52-card deck. If the 5-card hand contains at...
A 5-card hand is dealt from a standard 52-card deck. If the 5-card hand contains at least one nine, you win $10; otherwise, you lose $2. What is the expected value of the game?
With a standard deck of 52 playing cards, how many seven-card hands containing exactly one pair...
With a standard deck of 52 playing cards, how many seven-card hands containing exactly one pair of 5's are possible?
A​ 5-card hand is dealt from a standard​ 52-card deck. If the​ 5-card hand contains at...
A​ 5-card hand is dealt from a standard​ 52-card deck. If the​ 5-card hand contains at least one king​, you win ​$11; ​otherwise, you lose ​$3. What is the expected value of the​ game? The expected value of the game is ______ dollars. ​(Type an integer or a decimal rounded to two decimal​ places.)
From a standard 52-card deck, find the probability of being dealt a 5-card hand consisting entirely...
From a standard 52-card deck, find the probability of being dealt a 5-card hand consisting entirely of diamonds?
A six card hand is dealt from a standard 52 card deck. What is the probability...
A six card hand is dealt from a standard 52 card deck. What is the probability of obtaining two pairs
Find the probability of being dealt 5 cards from a standard​ 52-card deck, and getting three...
Find the probability of being dealt 5 cards from a standard​ 52-card deck, and getting three of a kind ​(and not a superior poker​ hand, if​ possible). The answer is 0.021128, but I do not know how to get to this answer.
Five cards are dealt from a standard 52-card deck. What is the probability that the sum...
Five cards are dealt from a standard 52-card deck. What is the probability that the sum of the faces on the five cards is 48 or more? In this case, Jacks, Queens, and Kings count as 0s. So only the number cards Ace (=1) to 10 have numeric face value.