# Question: (Urn Poker) An urn contains 7 red balls numbered 1 through 7, 7 yellow balls numbered 1 through 7, 7 green balls numbered 1 through 7, and 7 black balls numbered 1 through 7. If 4 balls are randomly selected, find the probability of getting (a) a flush (i.e., all balls the same color). (b) three of a kind. (Three of a kind is 3 balls of one denomination and a fourth ball of a different denomination. e.g., 5,5,5,2) (c) two pairs. (A pair is two balls of the same denomination. e.g., 3,3. Two pairs is something like 3,3,5,5, i.e., a pair of one denomination and a second pair of a different denomination.) – Free Chegg Question Answer

(Urn Poker) An urn contains 7 red balls numbered 1 through 7, 7 yellow balls numbered 1 through 7, 7 green balls numbered 1 through 7, and 7 black balls numbered 1 through 7. If 4 balls are randomly selected, find the probability of getting (a) a flush (i.e., all balls the same color). (b) three of a kind. (Three of a kind is 3 balls of one denomination and a fourth ball of a different denomination. e.g., 5,5,5,2) (c) two pairs. (A pair is two balls of the same denomination. e.g., 3,3. Two pairs is something like 3,3,5,5, i.e., a pair of one denomination and a second pair of a different denomination.)

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