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If four numbers are randomly selected without replacement from set {1, 2, 3, 4}, what is the probability that the four numbers are selected in ascending order?
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A.$$\frac{1}{256}$$
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B.$$\frac{1}{64}$$
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C.$$\frac{1}{48}$$
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D.$$\frac{1}{24}$$
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E.$$\frac{1}{12}$$
D显示答案
