A watch was sold at a loss of 10%. If it was sold for Rs.140 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) 2881	C) 2771	D) 1111	E) 7121
90%   104%   --------   14% ---- 140   100% ---- ? =&gt; Rs.1000   1000nswer: 1000
<result>A</result>
A watch was sold at a loss of 10%. If it was sold for Rs.140 more, there would have been a gain of 4%. What is the cost price?