n is an integer chosen at random from the set_x005F_x000D_ {5, 7, 9, 11 }_x005F_x000D_ p is chosen at random from the set_x005F_x000D_ {2, 6, 10, 14, 18}_x005F_x000D_ What is the probability that n + p = 23 ?

n is an integer chosen at random from the set_x005F_x000D_ {5, 7, 9, 1

1.	n is an integer chosen at random from the set_x005F_x000D_ {5, 7, 9, 11 }_x005F_x000D_ p is chosen at random from the set_x005F_x000D_ {2, 6, 10, 14, 18}_x005F_x000D_ What is the probability that n + p = 23 ?
A.	0.1
B.	0.2
C.	0.25
D.	0.3
Answer» B. 0.2