The result when a number subtracted from 100 is the same as the number added to 40. what is the number?	Select
A) 70	B) 65	C) 80	D) 140	E) 60

Rationale: "answer let the number be x . then , x - 40 = 100 - x â ‡ ’ 2 x = 100 + 40 = 140 â ‡ ’ 2 x = 140 â ˆ ´ x = 70 correct option : a"
Answer: A