SOLUTION: seven guests are invited to dinner. How many ways can they be seated at a dinner table if the table is straight with seats only on one side

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Question 296676: seven guests are invited to dinner. How many ways can they be seated at a dinner table if the table is straight with seats only on one side
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
There are 7%21=7%2A6%2A5%2A4%2A3%2A2%2A1=5040 different ways to seat the 7 guests.