Question

A husband and wife appear in an interview for two vacancies in the same post. The probability of husband’s selection is 18 and that of wife’s selection is ¼. What is the probability that:
(i) Both of them will be selected
(ii) Only one of them will be selected
(iii) None of them will be selected.

 

24 Apr 2024
Answer :
Word Count : 300

To solve this problem, we can use basic principles of probability. Let's denote the events as follows:

- Event H: Husband is selected
- Event W: Wife is selected

Given probabilities:
- P(H) = 1/8 (for husband's selection)
- P(W) = 1/4 (for wife's selection)

Now, let's calculate the probabilities for the given scenarios:

(i) Both of ________ ______ _____ ____ ________.
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