How many ways can you pick 5 cards consiting of 3 kings and 2 queens be drawn?

  • Thread starter anzari
  • Start date
  • Tags
    Cards
In summary, the number of possible combinations for picking 5 cards consisting of 3 kings and 2 queens is 10. The probability of picking 3 kings and 2 queens in a 5-card draw is 0.1923 or approximately 19.23%. It is possible to pick 5 cards consisting of 3 kings and 2 queens in a standard deck of 52 cards. If order does not matter, the number of ways to pick 5 cards is 10. The difference between a combination and a permutation in this scenario is that a combination does not consider the order of the cards, while a permutation does.
  • #1
anzari
2
0
algebra 2 combinations
 
Physics news on Phys.org
  • #2
loop
 
  • #3
There's a more formal way that is used on this forum to ask such questions, so you should poke around and find it and reformulate your post. You need to say what you know and what you've tried in addition to just saying what the question is. No one here is going to just DO it for you so we need to know more specifically what it is that you're having difficultly with.
 

1. How many possible combinations are there for picking 5 cards consisting of 3 kings and 2 queens?

The number of possible combinations can be calculated using the combination formula, which is nCr = n! / (r! * (n-r)!). In this case, n = 5 (total number of cards) and r = 3 (number of kings). So the number of combinations is 5C3 = 5! / (3! * (5-3)!) = 10.

2. What is the probability of picking 3 kings and 2 queens in a 5-card draw?

The probability can be calculated by dividing the number of combinations that result in 3 kings and 2 queens by the total number of possible combinations. In this case, the probability is 10/52 = 0.1923 or approximately 19.23%.

3. Is it possible to pick 5 cards consisting of 3 kings and 2 queens in a standard deck of 52 cards?

Yes, it is possible. Since there are 4 kings and 4 queens in a standard deck of 52 cards, there are enough cards to make a combination of 3 kings and 2 queens.

4. How many ways can you pick 5 cards consisting of 3 kings and 2 queens if order does not matter?

If order does not matter, the combinations are considered as combinations without replacement, which means the same set of cards cannot be counted more than once. In this case, the number of combinations can be calculated using the combination formula as shown in question 1, and the result is 10.

5. What is the difference between a combination and a permutation in this scenario?

In this scenario, a combination refers to the selection of 5 cards without considering the order in which they are picked, while a permutation would consider the order in which the cards are picked. For example, a combination of 3 kings and 2 queens could be (K, K, K, Q, Q), while a permutation could be (K, K, Q, Q, K) or (K, Q, Q, K, K). The number of permutations would be greater than the number of combinations, as the order of the cards is important in permutations.

Similar threads

  • Set Theory, Logic, Probability, Statistics
Replies
9
Views
1K
  • Set Theory, Logic, Probability, Statistics
Replies
6
Views
1K
  • Precalculus Mathematics Homework Help
Replies
2
Views
847
  • Set Theory, Logic, Probability, Statistics
Replies
14
Views
918
  • Precalculus Mathematics Homework Help
Replies
4
Views
785
  • Set Theory, Logic, Probability, Statistics
2
Replies
41
Views
16K
  • Set Theory, Logic, Probability, Statistics
Replies
4
Views
2K
  • Set Theory, Logic, Probability, Statistics
Replies
9
Views
1K
  • Computing and Technology
Replies
9
Views
1K
  • Set Theory, Logic, Probability, Statistics
Replies
5
Views
1K
Back
Top