Permutation and Combinations Permutation and Combinations1) A shelf holds 2 English books, 3 History books and 4 Math books. in how many ways can youarrange these 9 books if books of the same kind are together?2) How many ways can you answer a 5-item multiple choice test if there are 4 choices for eachitem?3) In how many different ways can seven people be seateda) in a row if two people refuse to sit next to each other?b) in a circle if two people refuse to sit next to each other?4) Solve for n:a) „P2 = 56b) nC3 = nP25) A grocery store has five checkout counters, and seven clerks. How many different ways canthe clerks be assigned to the counters?6) Three marbles are chosen from a box that contains 5 Red, 3 White and 2 Blue marbles. Howmany different samples of the indicated type are possible?a) All three are redb) Two blue and one whitec)One of each colord) None are red7) How many permutations of the letters are there in the word LILLYPILLY?8) A club has 4 men, 5 women, 7 boys and 8 girls as members. In how many ways can a groupof 2 men, 3 women, 4 boys and 4 girls be chosen?

A shelf holds 2 English books, 3 history books and 4 maths books. In how many ways you can arrange…

Answered: Permutation and Combinations 1) A shelf…

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter12: Angle Relationships And Transformations

Section: Chapter Questions

Problem 3PTTS

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Similar questions

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A family consisting of 2 parents and 3 children is to pose for a picture with 2 family members in the front and 3 in the back a. How many arrangements are possible with no restrictions? b. How many arrangements are possible if the parents must sit in the front? C. How many arrangements are possible if the parents must be next to each other?
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Permutation and Combinations 1) A shelf holds 2 English books, 3 History books and 4 Math books. in how many ways can you arrange these 9 books if books of the same kind are together?