oss198 wrote:
Set A contains three different positive odd integers and two different positive even integers; set B contains two different positive odd integers and three different positive even integers. If one integer from set A and one integer from set B are chosen at random, what is the probability that the product of the chosen integers is even?
(A) 6/25
(B) 2/5
(C) 1/2
(D) 3/5
(E) 19/25
Actually what this question means is that all the elements are unique both within set A and also with respect to set
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