Which is the middle even number between 5 and 15?
Choices
A) 5 B) 10 C) 25 D) 30 E) 42
5+x = 15-x   2 x = 10   X = 5   Now 5+x = 10   ANSWER:10
<result>B</result>
Which is the middle even number between 5 and 15?