Salesperson A has already called 45 of the 120 names : Crackverbal Support

Salesperson A has already called 45 of the 120 names Print

Modified on: Tue, 12 Oct, 2021 at 12:57 PM

Concept: The question tests on Probability

Solution:

Probability = Favorable Outcomes / Total Outcomes

Favorable outcomes = Choosing a person who has not yet been called = 120 - 45 = 75

Total Outcomes = Choosing 1 out of 120 from the list = 120

The required probability = 75 / 120 = 5 / 8 = 0.625

Option D

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Salesperson A has already called 45 of the 120 names Print

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