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 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?

If A and B are two candidates seeking admission in an engineering college. The probability that A is selected is 0.5 and the probability that both A and B are selected is at most 0.3. Is it possible that the probability of B getting selected is 0.7 ?

A and B are two candidates seeking admission in IIT. The probability that A is selected is 0.5 and the probability that A selected is 0.6 and the probability that both A and B are selected is atmost 0.3. Is it possible that the probability of B getting selected is 0.9 ?

A and B are two candidates seeking admission in a college.The probability that A is selected is 0.7 and the probability that exactly one of them is selected is 0.6. Find the probability that B is selected.

A and B are two candidates seeking admission in I.I.T. The probability that both A and B selected is at most 0.3 .If the probability of A's selection is 0.5 ,then the probability of B's selection if A and B are independent is

A and B are two candidates seeking admission in I.I.T.T.The probability that both A and B are selected is at most 0.4 ) If the probability of Al'sselection is 0.5, then the probability of Bl'sselection if A and B are independent is