The sum of ages of 5 children born 2 years different each is 40 years. What is the age of the Elder child?
Select the correct option:
A) 12	B) 9	C) 10	D) 16	E) 17
Let the ages of children be x, (x + 2), (x + 4), (x + 6) and (x + 8) years.   Then, x + (x + 2) + (x + 4) + (x + 6) + (x + 8) = 40   5x = 20   x = 4.   x+8= 4+8= 
<gadget id="calculator">4+8</gadget>
<output>12</output>
12   12nswer : 12
<result>A</result>
The sum of ages of 5 children born 2 years different each is 40 years. What is the age of the Elder child?