The letters A,A,A,B,B̟C,C,D,E,F,G,H are printed on identical cards (one letter on each card). The cards are arranged in a row. Find the number of arrangements in which no two A's are placed together, both B's are not placed together, and both C's are not placed together.
The letters A,A,A,B,B̟C,C,D,E,F,G,H are printed on identical cards (one letter on each card). The cards are arranged in a row. Find the number of arrangements in which no two A's are placed together, both B's are not placed together, and both C's are not placed together.
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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Transcribed Image Text:The letters A,A,A,B,B,C,C,D,E.F,G,H are printed on identical cards (one letter on each
card). The cards are arranged in a row. Find the number of arrangements in which no
two A's are placed together, both B's are not placed together, and both C's are not placed
together.
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