A common style of counting problem involves drawing from a deck of playing cards. In a standard deck of playing cards, there are

Question

A common style of counting problem involves drawing from a deck of playing cards.
In a standard deck of playing cards, there are 52 different cards. Each card is one of 13 different values, and one of 4 different suits (of which there are 2 red suits and 2 black suits).
A hand of cards is a selection of cards from the deck, where the order they are selected in does not matter.
How many 11-card hands contain cards of only one suit?
b) How many 5-card hands contain four cards of the same value?
c) How many 10-card hands contain four cards of the same value?
d) A hand of 15 cards is sellected from a standard deck of playing cards. At least one sult is guaranteed to appear at least how many times?

Kunduz · Accepted Answer

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