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Answer to Question #17930 in Statistics and Probability for ADANE

Question #17930
Four cards are drawn at random from a pack of 52 cards. Find the probability that this consists of:
a. a king, a queen, a jack and an ace.
b. two kings and two ace all diamonds.
c. two red and two blacks.
d. two clubs and two diamonds
Expert's answer
a) Probability that each figure will be drawn is 4/52 because there are 4 cards of each picture
Probability that king, a queen, a jack and an ace is 4/52*4/25*4/52*4/52
c)two red and two blacks: 26/52*26/52
d) the same probability as for two red and two black but twice lower: 13/52*13/52

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