The cash difference between the selling prices of an article at a profit of 4% and 2% is Rs. 3. The ratio of the two selling prices is?  Select the correct option:
A) 52:51
B) 52:53
C) 52:50
D) 22:56
E) 52:51
Let C.P. of the article be Rs. x.   Then, required ratio = 104% of x / 102% of x   = 104/102 = 52/51 = 52:51   52:51nswer: 52:51
<result>A</result>
The cash difference between the selling prices of an article at a profit of 4% and 2% is Rs. 3. The ratio of the two selling prices is?