is two years older than B who is twice as old as C. If the total of the ages of A, B and C be 37, then how old is B? Choose the correct choice from the following: A) 7 B) 8 C) 9 D) 10 E) 14

Rationale: "let c ' s age be x years . then , b ' s age = 2 x years . a ' s age = ( 2 x + 2 ) years . ( 2 x + 2 ) + 2 x + x = 37 5 x = 35 = > x = 7 hence , b ' s age = 2 x = 14 years . answer : e"
Answer: E