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?	Choices:
A) 1000 B) 2888 C) 2771 D) 1261 E) 1121
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?