Rohan sells two articles. The cost price of the first article is equal to the selling price of the second article. The first article is sold at a profit of 40% and the second article is sold at a loss of 40%. What is the ratio of the selling price of the first article to the cost price of the second article?_x005F_x000D_

Rohan sells two articles. The cost price of the first article is equal

1.	Rohan sells two articles. The cost price of the first article is equal to the selling price of the second article. The first article is sold at a profit of 40% and the second article is sold at a loss of 40%. What is the ratio of the selling price of the first article to the cost price of the second article?_x005F_x000D_
A.	21 : 25_x005F_x000D_
B.	25 : 21_x005F_x000D_
C.	30 : 29_x005F_x000D_
D.	1.2291666666667
Answer» B. 25 : 21_x005F_x000D_