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The probability of getting exactly 2 sets of 3 (of the same kind) in a 7-card hand from a regular deck of cards is:________

Answer :

ogorwyne

The probability of getting exactly 2 sets of 3 (of the same kind) in a 7-card hand from a regular deck of cards is: 0.000410

How to solve for the probability

We have to use this formula

No. of ways to get 2 ranks that appears 3 times x ways of getting 1 card from 44 cards / ways to select 7 from 52 cards

Hence we would have

13C2 * 4C3 * 4C3 *44C1 / 52C7

= 78 *4 * 4 * 44 /133784560

= 0.000410

Read more on probability here: https://brainly.com/question/24756209

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