A watch was sold at a loss of 10%. If it was sold for Rs.200 more, there would have been a gain of 4%. What is the cost price? Choose the correct choice from the following answers: A) 1000 B) 1429 C) 1977 D) 2778 E) 2711

Rationale: "90 % 104 % - - - - - - - - 14 % - - - - 200 100 % - - - - ? = > rs . 1429 answer : b"
Answer: B