Find the average of first 4 multiples of 8? Choose the correct choice from the following answers:
A) 20 B) 12.6 C) 22.5 D) 31.3 E) 40.8
average = (8+16+24+32)/4= 
<gadget id="calculator">(8+16+24+32)/4</gadget>
<output>20</output>
20   20nswer is 20
<result>A</result>
Find the average of first 4 multiples of 8?