A trader sold an article at a loss of 5% but when he increased the selling price by Rs.65 he gained 3.33% on the cost price. If he sells the same article at Rs. 936, what is the profit percentage?  Options.
A) 23  B) 22  C) 20  D) 28  E) 11
Explanation:   103.33 CP- 0.95 CP = 65   inline \Rightarrow CP = Rs. 780   profit (%) = \inline \frac{936-780}{780}\times 100 = 20%   Answer: 20) 20%
<result>C</result>
A trader sold an article at a loss of 5% but when he increased the selling price by Rs.65 he gained 3.33% on the cost price. If he sells the same article at Rs. 936, what is the profit percentage?