A watch was sold at a loss of 36%. 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:
A) 350	B) 288	C) 799	D) 778	E) 901
64%   104%   --------   40% ---- 140   100% ---- ? =&gt; Rs.350   350nswer: 350
<result>A</result>
A watch was sold at a loss of 36%. If it was sold for Rs.140 more, there would have been a gain of 4%. What is the cost price?