A is two years older than B who is twice as old as C.If the total ages of A,B and c be 27 . what is the age of B?
Pick.
A) 12 years	B) 10 years	C) 8 years	D) 14 years	E) 16 years

Rationale: "c age x , then b age is 2 x so a age is 2 x + 2 . ( 2 x + 2 ) + 2 x + x = 27 5 x = 25 x = 5 so b is 2 x = 2 ( 5 ) 2 x 5 = 10 answer : b"
Answer: B