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A, F, M, P, Y
If the 5 letters listed above were randomly ordered, what is the probability that the resulting list would be either in alphabetical order (as shown) or in reverse alphabetical order?
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A$$\frac{1}{60}$$
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B$$\frac{1}{20}$$
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C$$\frac{1}{10}$$
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D$$\frac{1}{5}$$
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E$$\frac{2}{5}$$
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