If no one shares an office, in how many ways can 3 people be assigned to 5 different offices? (Each person gets exactly one office).

do not give answer i want to be able to do some of the math if do give answer at least give an good explanation

helpppp Apr 1, 2020

#1**+1 **

We have 5 offices and we want to choose any 3 of them....so

C(5,3) = 10 ways to do this

This is the same as taking any set of three elements from 5 = 10 sets

CPhill Apr 1, 2020