Question: The probability that a building's front door lock will jam on a random day is 5%, and the probability that the front door lock will

 The probability that a building's front door lock will jam on

a random day is 5%, and the probability that the front door

The probability that a building's front door lock will jam on a random day is 5%, and the probability that the front door lock will jam and the locksmith will be out sick on a random day is 0.4%. Assuming these two events are independent, find the probability that the locksmith will be out sick on a random day. (A) 2%(B) 4.6%(C) 8%(D) 12.5%

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