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Number N is randomly selected from a set of all primes betwe

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Number N is randomly selected from a set of all primes between 10 and 40, inclusive. Number K is selected from a set of all multiples of 5 between 10 and 40 inclusive. What is the probability that N+K is odd?

(A) 1/2
(B) 2/3
(C) 3/4
(D) 4/7
(E) 5/8

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