For a post,three persons A, B and C appearin the interview. The probability of A being selected is twice that of B and the probability of b being selected is thrice that of C. What of the individual probability of A, B and C being selected?

For a post three person A_1, A_2, A_3 appear in the interview. The probability of A_1 being selected is twice as much as that of A_2 and the probability of A_2 being selected is three times as much as that of A_3 . What are the individual probabilities of A_1, A_2, A_3 being selected?

In a competition A, B and C are participating. The probability that A wins is twice that of B, the probability that B wins is twice that of C. find the probability that A losses.

Two sisters A and B appeared for an audition. The probability of selection of A is 1/5 and that of B is 2/7 Find the probability that both of them are selected.

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

A and B are two candidates seeking admission in IIT. The probability that A is selected is 0.5 and the probability that Aand B are selected is atmost 0.3 . Is it possible that the probability of B geeting selected is 0.9?

are two candidates seeking admission in I.I.T. The probability that P is selected is 0.5 and the probability that both are selected is at most 0.3. Prove that the probability of being selected is at most 0.8

A and B appeared for an interview. The probability of their selection is (1)/(2) and (1)/(3) respectively. Find the probability that : (i) both selected (ii) at least one of them selected.

A and B appeared for interview. The probability of their selection is : (1)/(3) and (1)/(4) respectively. Find the probability that : (i) both selected (ii) at least one of them selected.