Probability Basicsmedium
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Alice and Bob both arrive at a coffee shop at a random time between 9:00 AM and 10:00 AM. Each stays for exactly 15 minutes and then leaves. What is the probability that Alice and Bob are in the coffee shop at the same time?
Alice and Bob both arrive at a coffee shop at a random time between 9:00 AM and 10:00 AM. Each stays for exactly 15 minutes and then leaves. What is the probability that Alice and Bob are in the coffee shop at the same time?