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When arranging all of the letters in the word parallel : a) How many arrangements can be formed from all of the letters? b) In how many of these arrangements will the 3 l's be together?

When arranging all of the letters in the word parallel : a) How many arrangements can be formed from all of the letters? b) In how many of these arrangements will the 3 l's be together?

A First Course in Probability (10th Edition)
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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When arranging all of the letters in the word parallel : a) How many arrangements can be formed from all of the letters? b) In how many of these arrangements will the 3 l's be together?
Transcribed Image Text:When arranging all of the letters in the word parallel : a) How many arrangements can be formed from all of the letters? b) In how many of these arrangements will the 3 l's be together?
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