The average of first 15 even numbers is? Choose one.
A) 10
B) 11
C) 12
D) 16
E) 14
Sum of 15 even numbers = 15 * 16= 
<gadget id="calculator">15 * 16</gadget>
<output>240</output>
240   Average= 240/15= 
<gadget id="calculator">240/15</gadget>
<output>16</output>
16   ANSWER:16
<result>D</result>
The average of first 15 even numbers is?