SOLVE THE Following (show solutions) a. PERMUTATION 1. In howm may ways can 2 different books be arranged in a shelf? 2. Find the number of distinct permutations of the letters in the word BOOKKEEPER.

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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SOLVE THE Following (show solutions)

a. PERMUTATION

1. In howm may ways can 2 different books be arranged in a shelf?

2. Find the number of distinct permutations of the letters in the word BOOKKEEPER.

b. COMBINATION

1. How many ways committees of four members can be formed from 10 architects?

2. In how many ways can a music store display four of their 10 best-selling records?

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