A small company has 10 employees. Four of these employees will be selected randomly to be...
A small company has 10 employees. Four of these employees will be selected randomly to be interviewed as part of an employee satisfaction program. How many different groups of four can be selected?
Homework Answers
since order is not important here
therefore number of different groups of four from 10 employee =(10C4) =10!/(4!*6!) =210
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