How many permutations of the 26 letters in the English alphabet contain the string abc and the string xyz? Group of answer choices (22)! (19)! 2!(19)! (21)! None of these.

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section: Chapter Questions
Problem 2CC
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How many permutations of the 26 letters in the English alphabet contain the string abc and the string xyz?

Group of answer choices
(22)!
(19)!
2!(19)!
(21)!
None of these.
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