X={-5, -3, 0, 2} Y={1, 2, 4}. If x is a number fro...
单选题

X={-5, -3, 0, 2} Y={1, 2, 4}. If x is a number from set X, and y is a number from set Y. What is the probability that distinct(x+y) is positive?

发布日期:2022-05-17

A.1/3

B.2/5

C.3/7

D.5/9

E.8/11

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