1.

n is an integer chosen at random from the set {5, 7, 9, 11 } p is chosen at random from the set {2, 6, 10, 14, 18} What is the probability that n + p = 23 ?

A. 0.1
B. 0.2
C. 0.25
D. 0.3
Answer» B. 0.2


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