Find the probability for the ride who will get a seat

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Reference no: EM1320783

Question: A bus has twenty seats for passengers. Suppose that probability that a person holding a ticket appears for the ride is 0.9. If the bus company sells twenty-five tickets, Find the probability that everyone who appears for the ride will get a seat? [Hint: Suppose X to be number of people out of 25 who appear for the ride)

Reference no: EM1320783

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