A husband and wife appear in an interview for two vacancies for the same post. The probability of the husband's selection is \frac{1}{7} and that of wife's selection is \frac{1}{5} If the events are independent, then the probability of which one of the following is \frac{11}{35} ? [NDA-I 2020]

Correct Answer is : At least one of them will be selected

At least one of them will be selected

Only one of them will be selected

UPSC NDA I and II 2020 Math Solved Paper

Question : 68 of 120

Marks: +1, -0

A husband and wife appear in an interview for two vacancies for the same post. The probability of the husband's selection is

and that of wife's selection is

If the events are independent, then the probability of which one of the following is

35?

[NDA-I 2020]

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