A and B appear for an interview for two vacancies in the same post. The probability of A\'s
Channel: Doubtnut
Date: 2019-12-29

A and B appear for an interview for two vacancies in the same post. The probability of A\'s selection is 1/6 and that of B\'s selection is 1/4. Find the probability that (i) Both of them are selected (ii) only one of them is selected (iii) none is selected (iv) at least one of them is selected.