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Three men and eight women are waiting to be interviewed for jobs. If they are all selected in random​ order, find the probability that all will be interviewed first.

Respuesta :

The probability that all men will be interviewed first is; 1/55

How to find probability combination?

To solve this question we will make use of the probability combination formula which is;

nCr = n!/(r! * (n - r)!)

Thus, since we want to find the probability that all men will be interviewed first, then we will use the formula;

3(3!)/((11C1) * (10C1) * (9C1)) = 18/990

Simplifying that fraction  gives us; 1/55

Read more about Probability Combination at; https://brainly.com/question/4658834

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