Mr. A is called for 3 interviews . There are 5 condidate at the first interview , 4 at the second and 6 at the third. If the selection of each candidate is equally likely then the probability that A will be selected for atleast one post is

Mr. X is selected for interview for 3 posts. For the first post there are 5 candidates, for the second there are 4 and for the third there are 6. If the selection of each candidate is equally, likely, find the chance that Mr. X will be selected for atlest one post

A candidate is selected for interview of management trainees in 3 companies. For the first company, there are 12 candidates for the second there are 15 candidates and for the third, there are 10 candidates. Find the probability that he is selected by at least one of the companies.

The selection Board call the candidates for the interview because

A candidate is selected for interview for the three posts. For the first post there are 3 candidates, for the second there are 4 and for the third there are 2. what is the probability that the candidate getting at least one post?

Mr.Roy is selected for three separate posts. For the first post,there are three candidates, for the second,there are five candidates and for the third,there are 10 candidates.What is the probability that Mr.Roy would be 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.

A and B appeared for an interview. The probability of their selection is 1/4 and 1/5 respectively. Find the probability that both selected

A and B appeared for an interview. The probability of their selection is 1/5 and 1/3 respectively. Find the probability that both selected

A and B appeared for an interview. The probability of their selection is 1/3 and 1/4 respectively. Find the probability that both selected

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.