The average of four consecutive even numbers is 27. find the largest of these numbers?
Pick one:
A) 25  B) 30  C) 41  D) 23  E) 65
Sol: let the numbers be x,x+2,x+4 and x+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.   Ans: 30
<result>B</result>
The average of four consecutive even numbers is 27. find the largest of these numbers?