Sum of 3 consecutive even no.'s is 28 more than the 1st no. of the series. Find the middle no.?  Select:
A) 8  B) 13  C) 14  D) 16  E) 18
Let the numbers be x, x+2 and x+4 then   x + x+2 + x+4 = x+28   3x + 6 = x + 28   2x = 22   \inline \therefore x = 11   \inline \therefore Middle number = x + 2 = 11+2= 
<gadget id="calculator">11+2</gadget>
<output>13</output>
13   13
<result>B</result>
Sum of 3 consecutive even no.'s is 28 more than the 1st no. of the series. Find the middle no.?