(a) In how many ways can persons A, B, C be lined up? List all possible permutations of these persons. (b) In how many ways can Marek send five different postcards from his vacation to five of his friends?

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A: As per our guidelines we are suppose to answer only one question kindlyrepost the remaining…

Q: How many different letter arrangements can be made from the letters in the word of COMMUNICATION 2

A: Note: Hi there! Thank you for posting the question. As there are several independent questions,…

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Q: Assume that the committee consists of 11 members including Julie. The same three offices are to be…

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Q: In how many ways can president, vice-president, and secretary be chosen from a group of 20 people,…

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Q: Rebecca has a collection of basketball cards. When she puts them in piles of two, she has one card…

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Q: Three students(S) and 6 faculty members (F) are on a panel discussing a new college policy. (a) In…

A: a) There is total 3 students and 6 faculty members.

Q: Example 44. A committee of 3 experts is to be selected out of a panel of 7 persons; three of them…

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Q: nhow many nights may a watch of 4 men be arranged by a security agency om a crew of 16 so that no…

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Q: legislative committee consists of 5 Democrats and 7 Republicans. A delegation of 3 is to be selected…

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A: Since you have posted a question with multiple subparts, we will solve first three subparts for you.…

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Q: Identify the following as Permutations, Combinations problems. (no need to solve) 1. In a race in…

A: Hi! Thank you for the question, As per the honour code, we are allowed to answer three sub-parts at…

Q: In an experiment on social interaction, 11 people will sit in 11 seats in a row. In how many ways…

A: Introduction: The total number of ways in which n items may be placed in n positions, one after the…

Q: 4. Suppose four people are lining up for a photo. Does this situation represent a How many different…

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Q: (b) In how many different ways can a il-men football team be cho- sen from a squad of 20 men if the…

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Q: How many permutations are there of the letters in the word "PEPPERMINT"?

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Q: 4. You are dealt 5 cards from a standard deck of 52 playing cards. In how many ways can you get…

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Q: 7. Suppose we have a deck of non-standard cards. There are 4 suits, just like normal cards. Fro each…

A: Given information: Total number of cards = 40