19 How many ways can the letters of the word MATH be arranged in a row if A and T must remain together (in order) as a unit? O 24 12 1

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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19
How many ways can the letters of the word MATH be arranged in a row if A and T must remain
together (in order) as a unit?
O 24
O 12
1
Transcribed Image Text:19 How many ways can the letters of the word MATH be arranged in a row if A and T must remain together (in order) as a unit? O 24 O 12 1
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