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List L: 12, 15, 16, 18
List M: 2, 3, 5
A number $$x$$ is to be chosen at random from the numbers in list L, and a number $$y$$ is to be chosen at random from the numbers in list M.
List M: 2, 3, 5
A number $$x$$ is to be chosen at random from the numbers in list L, and a number $$y$$ is to be chosen at random from the numbers in list M.
Quantity A
The probability that the value of $$\frac{x}{y}$$ will be an even integer
Quantity B
$$\frac{1}{2}$$
B显示答案
· 相关考点
1.4.1 奇偶性的定义与运算
1.4.1 奇偶性的定义与运算
以上解析由 考满分老师提供。
