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Mathematics, 04.04.2020 07:59 iBrain
Katrina, Sarah, Edoardo, and Jim have all been invited to a dinner party. They arrive randomly and each person arrives at a different time.
In how many ways can they arrive? In how many ways can Katrina arrive first and Jim last? Find the probability that Katrina will arrive first and Jim last.
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Katrina, Sarah, Edoardo, and Jim have all been invited to a dinner party. They arrive randomly and e...
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