SOLUTION: How many ways can 6 students desks be arranged in a row? explain

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Question 266394: How many ways can 6 students desks be arranged in a row? explain
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
6!=6*5*4*3*2*1=720 different ways these desks can be arrangesd in a row.
Any one of the 6 desks can be first.
Any one of the remaining 5 desks can be second.
Any one of the remaining 4 desks can be third.
Any one of the remaining 3 desks can be fourth.
Any one of the remaining 2 desks can be fifth
The one desk left takes the last place in the row.