A watch was sold at a loss of 12%. If it was sold for Rs.140 more, there would have been a gain of 4%. What is the cost price?  Choose the correct option:  A) 1000  B) 875  C) 799  D) 778  E) 901
88%   104%   --------   16% ---- 140   100% ---- ? =&gt; Rs.875   Answer: 875
<result>B</result>
A watch was sold at a loss of 12%. If it was sold for Rs.140 more, there would have been a gain of 4%. What is the cost price?