A chain letter is sent to 4 people. Each of those 4 people mails the letter to 4 other people, and the process is repeated. What is the total number of people who have received the letter after four mailings?

asked by guest
on Nov 17, 2024 at 5:32 am



Mathbot Says...

I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.


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