Solution of problem N1519 Laplace probability theory

Solution of problem N1519 Laplace probability theory

1519. There are 100 buses in the bus park. It is known that the probability of failure of the motor during the day is 0.1. What is the probability that on a certain day the engines of 12 buses will be faulty?

Additional information:

Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)

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