Dan's age after 16 years will be 6 times his age 4 years ago. What is the present age of Dan?  Options:
A) 8	B) 10	C) 12	D) 14	E) 16

Rationale: "let dan ' s present age be x . x + 16 = 6 ( x - 4 ) 5 x = 40 x = 8 the answer is a ."
Answer: A