SOLUTION: How many ways can four couples be seated in a row of eight seats? (a)if couples are seated together?

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Question 473072: How many ways can four couples be seated in a row of eight seats? (a)if couples are seated together?


Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!

 

Hi,

How many ways can four couples be seated in a row of eight seats? 

(a)if couples are seated together? 4!ways 

(considering each couples a single entity)