ProbabilityHard
Question
The chance that a 13 card combination from a pack of 52 playing cards is dealt to a player in a game of bridge, in which 9 cards are of the same suit, is
Options
A.
B.
C.
D.none of these
Solution
4C1 × 13C9 × 39C4 = Formula card
site any 9 cards any 4 cards from 39 cards
52C13 = total case
site any 9 cards any 4 cards from 39 cards
52C13 = total case
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