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The probability that the letters CO remain next to each other (in order) as a unit is [tex]\frac{1}{8}[/tex] .
What is probability?
The area of mathematics known as probability deals with numerical representations of the likelihood that an event will occur or that a statement is true. An event's probability is a number between 0 and 1, where, roughly speaking, 0 denotes the event's impossibility and 1 denotes certainty. It is more likely that an event will occur if its probability is higher.
When the letters are arranged randomly in a row, the total number of arrangements is 40,320 , and the number of arrangements with the letters CO next to each other (in order) as a unit is 5,040.
Therefore, possible outcomes = 5040 and
Total outcomes = 40320
Probability = [tex]\frac{Possible outcomes}{Total outcomes}[/tex]
p = [tex]\frac{5040}{40320} = \frac{1}{8}[/tex]
Therefore, the probability that the letters CO remain next to each other (in order) as a unit is [tex]\frac{1}{8}[/tex] .
To learn more about probability with the given link
https://brainly.com/question/11234923
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