A man and a women appear in an interview for two vacancies in the same post. The probability of man's selection is 1/4 and that of the woman's selection is 1/3. What is the probability that none of them will be selected?

A man and a woman appear in an interview for two vacancies in the same post. The probability of mans selection of 1/4 and that the womans selection is 1/3. What is the probability that none of them will be selected?

A husband and wife appear in an interview of vacancies in the same post. The probability of husband's election is (1)/(6) and that of wife's selection is (1)/(5) . 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 ?

A husband and wife appear for an interview for two vacancies in the same post. The probability of husband's selection is (1)/(7) and wife's rejection is (4)/(5) Find the probability that i. both of them are selected. ii. only one of them is selected. iii. none of them is selected. iv. atleast one of them is selected.

A husband and wife appar in an interview for two vacancies in the same office. The probability of husbands selection is (1)/(4) and that wifes selection is (1)/(5) . Find the probability that (i)both are selected(ii)only one of them will be selected,(iii)none of them will be selected.

What is the probability of selecting a red king from a deck of cards?

Aa n dB are two independent events. The probability that both Aa n dB occur is 1/6 and the probability that neither of them occurs is 1/3. Find the probability of the occurrence of Adot

A a n d B are two candidates seeking admission in ITT. The probability that A is selected is 0.5 and the probability that A a n d B are selected is at most 0.3. Is it possible that the probability of B getting selected is 0.9?