Kitty10101 Kitty10101

02-05-2017
Mathematics

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Kayla put 8 questions on this quiz and then shuffled them. In how many different orders can they appear?

A 16
B 40,320
C 64
D 36

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atsk2477 atsk2477

02-05-2017

the answer is B because this is a permutation. the permutation would b written as 8 nPr 8

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