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

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

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

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

The probability that a person visiting a zoo will see the girafee is 0.72, the probability that he will see the bears is 0.84 and the probability that he will see both is 0.52.

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?

If the probability of winning a game is 0.3, what is the probability of loosing it?

There are m persons sitting in a row. Two of the mare selected at random. The probability that the two selected persons are together

Persons are sitting in a row. Two of them are selected. Write the probability that they are together.