A certain company assigns employess to offices in such a way that some of the offices can be empty and moren than one employee can be assigned to an office. In how many ways can the company assign 3 employess to 2 different offices?
A. 5
B. 6
C. 7
D. 8
E. 9
Please show steps!
數學題 combination
2008-05-18 7:34 pm
回答 (1)
2008-05-18 9:19 pm
✔ 最佳答案
The first employes has two choice : Office A or BThe second employes has two choice : Office A or B
The third employes has two choice : Office A or B
So there are total 2*2*2=8 ways for the company assign 3 employess to 2 different offices.
The answer is D
收錄日期: 2021-04-25 16:57:34
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