SOLUTION: An agent has 8 master keys to open several homes. Only 1 master key will open any given house. If 40% of these homes are usually left unlocked, what is the probability that the age
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Question 1200136: An agent has 8 master keys to open several homes. Only 1 master key will open any given house. If 40% of these homes are usually left unlocked, what is the probability that the agent can get into a specific home if the agent selects 3 master keys at random before leaving the office? Answer by ikleyn(52818) (Show Source):
