If the cost price of 50 articles is equal to the selling price of 46 articles, then the gain or loss percent is?	Choose the correct choice from the following options.
A) 22
B) 65
C) 78
D) 33
E) 8.69
Given that, cost price of 50 article is equal to selling price of 46 articles.   Let cost price of one article = Rs. 1   Selling price of 46 articles = Rs. 50   But Cost price of 46 articles = Rs. 46   Therefore, the trader made profit.\Percentage of profit = 4/46 * 100 = 8.69%   Answer:8.69
<result>E</result>
If the cost price of 50 articles is equal to the selling price of 46 articles, then the gain or loss percent is?