Find the middle one when The sum of three consecutive even numbers is 42?
Pick
A) 10 B) 12 C) 14 D) 15 E) 16
3 consecutive numbers can be a - 1, a, a + 1   So sum of numbers = 3a = 42.   Hence a = 14.   14
<result>C</result>
Find the middle one when The sum of three consecutive even numbers is 42?