the average of four consecutive even numbers is 27. find the largest of these numbers? Select the correct option:
A) 10 B) 20 C) 30 D) 40 E) 50
Sol: let the numbers be x,x+2,x+4 andx+6. then,   (x+(x+2)+(x+4)+(x+6))/4) = 27   (4x+12)/4 = 27   x+3=27  x=24.   Therefore the largest number=(x+6)=24+6= 
<gadget id="calculator">24+6</gadget>
<output>30</output>
30.   ANSWER: 30
<result>C</result>
the average of four consecutive even numbers is 27. find the largest of these numbers?