SOLUTION: you take 4 books out of the library to read during spring vacation. IN how many different orders can you read the 4 books?
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Question 822238: you take 4 books out of the library to read during spring vacation. IN how many different orders can you read the 4 books?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
you take 4 books out of the library to read during spring vacation. IN how many different orders can you read the 4 books?
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Ans: 4P4 = 4!/(4-4)! = 4!/0! = 4! = 4*3*2*1 = 24 ways
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Cheers,
Stan H.
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