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I have a question. Suppose i have 7 people sitting next to each other.

A B C D E F G

When i say "look", the people can either look towards their right or left. The Question is : - What is the probability that "A" and "G" could be ignored? - What is the probability that each Person can be either ignored or looked.

I found it too confusing. Can anyone help?

Thanks and Good day.

user3680022
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1 Answers1

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A is ignored if everyone looks to the right, so probability is 0.5^5, same answer for G...

Morad
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