Three people are waiting in the basement of a building with four floors above the basement. They each get off at a random floor. What is the probability they all get off atdifferent floors?406424644864

Given : Three people are waiting to enter the elevator on the basement level. The building has 4…

Answered: people are waiting in the basement of a…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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people are waiting in the basement of a building with four floors above the basement. They each get off at a random floor. What is the probability they all get off at different floors? 40 64 24 64 64 48 64