Question: 4 cards are randomly drawn from a standard deck of...

4

cards are randomly drawn from a standard deck of playing cards. What is the prob-

ability that all their suits are different?

Hint: There are 52 cards in a standard deck of playing cards. A card can have 4 different

suits: diamond (

♦

), club (

♣

), heart (

♥

), or spades (

♠

). There are 13 cards of each suit.

Cards are further labeled by their rank: numbers 1 to 10 and three face cards (Jack,

Queen, and King). So, there is a 1 of diamonds, a Jack of hearts etc.

2. If

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