A retailer sold two articles at a profit percentage of 10% each. The cost price of one article is three – fourth that of the other. Find the ratio of the selling price of the dearer article to that of the cheaper one  Choose the correct choice from the following answers.
A) 4:3  B) 3:4  C) 41:31  D) 51:41  E) 61:41
Let C.P of one of the article be X, Then C.P of the other = ¾X,   S.P 1 = 11X/10, S.P2 =3/4*11/10X,   S.P1/S.P2 = 11X/10 *40/33X = 4/3   S.P1: S.P2 = 4 : 3   4:3NSWER:4:3
<result>A</result>
A retailer sold two articles at a profit percentage of 10% each. The cost price of one article is three – fourth that of the other. Find the ratio of the selling price of the dearer article to that of the cheaper one