Find the probability that a number selected from numbers 1, 2, 3,..., 50 is a prime number, when each of the given numbers is equally likely to be selected? Choose one:
A) 10/50	B) 15/50	C) 8/50	D) 3/50	E) 7/50
Let X be the event of selecting a prime number.   X = {2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47}   n(X) = 15,   n(S) = 50   Hence, the required probability is 15/50.   ANSWER:15/50
<result>B</result>
Find the probability that a number selected from numbers 1, 2, 3,..., 50 is a prime number, when each of the given numbers is equally likely to be selected?