The average of four consecutive even numbers is 27. The largest of these numbers is: (A) 36 (B) 32 (C) 30 (D) 28

The average of four consecutive even numbers is 27. The largest of these numbers is: (A) 36 (B) 32 (C) 30 (D) 28 
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1 Answer

Answer :

Answer: C

Four consecutive even number = x, x+2,x+4,x+6.

According to question, x+x+2x+4x+6/4=27.

4x+12/4 = 27

4x =108 - 12=96.

x=96/4=24. Hence , The largest number =x+4= 24+6=30. The numbers are 24,

26 28, and 30 , which addition is 108 which average is 27, So biggest is 30
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