SOLUTION: At a wedding​ reception, the bride and groom and six attendants will form a receiving line. How many ways can they be arranged in each of following​ cases? ​a) A

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Question 1109453: At a wedding​ reception, the bride and groom and six attendants will form a receiving line. How many ways can they be arranged in each of following​ cases?
​a) Any order will do.
​b) The bride and groom must be the last two in line.
​c) The groom must be last in line with the bride next to him.

Answer by stanbon(75887)   (Show Source): You can put this solution on YOUR website!
At a wedding​ reception, the bride and groom and six attendants will form a receiving line. How many ways can they be arranged in each of following​ cases?
​a) Any order will do.:: 8!
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​b) The bride and groom must be the last two in line.::6!*2
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​c) The groom must be last in line with the bride next to him.:: 6!*1*1
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Cheers,
Stan H.
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