题目信息
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?
A:$$\frac{1}{256}$$
B:$$\frac{1}{64}$$
C:$$\frac{1}{48}$$
D:$$\frac{1}{24}$$
E:$$\frac{1}{12}$$
参考答案及共享解析

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已选答案:
正确答案:
D:$$\frac{1}{24}$$
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题目来源
Magoosh