By selling 10 pencils for a rupee a man loses 25%. How many for a rupee should he sell in order to gain 25%?	Choose the correct answer.
A) 6  B) 9  C) 10  D) 89  E) 81

Rationale: "75 % - - - 10 125 % - - - ? 75 / 125 * 10 = 6 answer : a"
Answer: A