Let Q represent a set of three distinct prime numbers. If the sum of the numbers in Q is even and x is a member of Q, then what is the least possible value that x can be? Choose the correct choice: A) 1 B) 2 C) 3 D) 5 E) 7
Q = p1+p2+p3= even (and all primes are distinct)   if the least prime is 2 then we have sum of Q = even.   Ans. B. 2
<result>B</result>
Let Q represent a set of three distinct prime numbers. If the sum of the numbers in Q is even and x is a member of Q, then what is the least possible value that x can be?