How many ways you can choose 8 of 32 playing cards not considering their order?
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Show If you're seeing this message, it means we're having trouble loading external resources on our website. If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked. How many arrangements are there if 4 playing cards are drawn from a deck of 52 cards?SOLUTION: For hands of cards, unless we are told otherwise, the cards dealt must be different, and the order in which they are dealt does not matter. So, we are counting the number of combinations of 4 cards chosen from 52, which gives 52C4=52P4 / 4! =(52Χ51Χ50Χ49) / (4Χ3Χ2Χ1) =6,497,400 / 24 = 270,725 hands.
What is an example of a combination problem?Combination: Choosing 3 desserts from a menu of 10. C(10,3) = 120. Permutation: Listing your 3 favorite desserts, in order, from a menu of 10. P(10,3) = 720.
What is an example of a combination in real life?What are the real-life examples of permutations and combinations? Arranging people, digits, numbers, alphabets, letters, and colours are examples of permutations. Selection of menu, food, clothes, subjects, the team are examples of combinations.
What is permutation vs combination?permutations and combinations, the various ways in which objects from a set may be selected, generally without replacement, to form subsets. This selection of subsets is called a permutation when the order of selection is a factor, a combination when order is not a factor.
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