At Least One Passes
Difficulty: Easy · Topics: Probability, Probability, Independent Events
Three students fail an entrance exam with probabilities frac34, frac49 and frac35, independently. What is the probability that at least one of them passes?
Difficulty: Easy · Topics: Probability, Probability, Independent Events
Three students fail an entrance exam with probabilities frac34, frac49 and frac35, independently. What is the probability that at least one of them passes?