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The average  of  four consecutive even numbers is 27. Find the largest of these numbers.



Options:
A .  30
B .  20
C .  10
D .  60
Answer: Option A

Let the four consecutive even numbers be x, x + 2, x + 4 and x + 6.
Then, sum of these numbers = (27 x 4) = 108.
So,x+(x+ 2)+(x+4)+(x+6)=108 or 4x = 96 or x = 24.
Largest number =(x + 6) = 30.




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