A watch was sold at a loss of 10%. If it was sold for Rs.190 more, there would have been a gain of 4%. What is the cost price?	Choose the correct option:
A) s.1000  B) s.1009  C) s.1007  D) s.1357.1  E) s.1002
Explanation:   90%   104%   --------   14% ---- 190   100% ---- ? =&gt; Rs.1357.1   Answer:s.1357.1
<result>D</result>
A watch was sold at a loss of 10%. If it was sold for Rs.190 more, there would have been a gain of 4%. What is the cost price?