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?

The probability that a person is not swimmer is 0.3. The probability that out of 5 persons 4 are swimmer is

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?

Find the probability that a number selected at random from 3,4,5, . ,25 is a prime number.

The probability that it will rain tomorrow is 0.85. what is the probability that it will not rain tomorrow?

The probability that A can solve a problem is 2/3 and B can solve is 3/4. If both of them attempt the problem, what is the probability that the problem get solved

From the letters of the word "Native", a letter is selected. Find the probability that the letter is a vowel.

If the probability of winning a game is 0.07, what is the probability of losing it?

A and B are two independent witnesses (i.e., there is no collision between them) in a case. The probability that A will speak the truth is x and the probability that B will speak the truth is y. A and B agree in a certain statement. Show that the probability that the statement is true is (xy)/(1-x-y+2xy) .

The probability of happening of an event A is 0.5 and that of B is 0.3. If A and B are mutually exclusive events, then the probability of neither A nor B is

In a competition A, B and C are participants. The probability that A wins is twice the probability of B, the probability that B wins is twice that of C. The probability that A loses is