Three candidates appear for walk-in-interview for the recuriment of facully at FIITJEE. The probability of their selection are `(1)/(3),(1)/(4) and (1)/(5)` respectively. Find the probability of at least two being appointed.
Three students appear at an examination of mathematics.The probability of their success are (1)/(3),(1)/(4),(1)/(5) respectively.Find the probability of success of at least two.
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)/(2) and (1)/(3) respectively. Find the probability that : (i) both selected (ii) at least one of them selected.
Ram and Shyam appear for an interview for two vacancies in an organisation for the same post. The probabilities of their selection are 1/6 and 2/5 respectively. What is the probability that none of them will be selected?
Two person A and B appear in an interview for two vacancies. If the probalities of their sections are 1/4 and 1/6 , respectively, then the probability that none of them is selected is
The probability to solve a question by three students are given by (1)/(2),(1)/(3),(1)/(4). Find the probability toquestion will be solved.
The probabilities that three children can win a race are 1/3,1/4 and 1/5 . Find the probability that any one can win the race.
Probability of solving of sum correctly by A ,B and C is (1)/(2),(1)/(3) and (1)/(5) respectively. The probability that at least one of them solves it correctly is
Three coins are tossed once. Find the probability of getting at least two tails.
Arun and Ved appeared for an interview for two vacancies. The probability of Arun's selection is 1/4 and that of Ved's rejection is 2/3. Find the probability that at least one of them will be selected.
