A watch was sold at a loss of 21%. If it was sold for Rs.140 more, there would have been a gain of 4%. What is the cost price?	Answers.
A) 560 B) 882 C) 799 D) 778 E) 901

Rationale: "79 % 104 % - - - - - - - - 25 % - - - - 140 100 % - - - - ? = > rs . 560 answer : a"
Answer: A