This was a question i was having trouble with in the Combination area.
1) From a standard pack of 52-card deck, how many 7-card hands have exactly 5 spades and two hearts?
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It's the same as the number of ways of choosing 5 spades from all 13 spades, times the number of ways of choosing 2 hearts from all 13 hearts.
What does this give you?
Mmmm, i thought i did that. But somehow i must of made a calculation error, your theory proves right, thanks. =]
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