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?

A a n d B 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 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?

A and B are two candidates seeking admission to IIT. 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 to IIT. 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 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?