The total age of A and B is 16 years more than the total age of B and C. C is how many years younger than A ?	Options: A) 12 B) 16 C) 21 D) 18 E) 11
(A+B) - (B+C) = 16   A - C = 16.   C is younger than A by 16 years.   Answer: 16
<result>B</result>
The total age of A and B is 16 years more than the total age of B and C. C is how many years younger than A ?