the total of the ages of amar , akbar and anthony is 66 years . what was the total of their ages 4 years ago ?  Select:	A) 71	B) 44	C) 54	D) 16	E) 18

Rationale: explanation : required sum = ( 66 - 3 x 4 ) years = ( 66 - 12 ) years = 54 years . answer : c
Answer: C