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MATH / Alice and Bob both go to a party which starts at 5:00. Each of them arrives at a…

Problem

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problem

Alice and Bob both go to a party which starts at 5:00. Each of them arrives at a random time between 5:00 and 6:00. What is the probability that the number of minutes Alice is late for the party plus the number of minutes Bob is late for the party is less than 45? Express your answer as a common fraction.

level

Level 5

type

Counting & Probability

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