The cash difference between the selling prices of an article at a profit of 2% and 6% is Rs. 3. The ratio of the two selling prices is?	Choices.
A) 52:56
B) 52:53
C) 52:50
D) 22:56
E) 51:53
Let C.P. of the article be Rs. x.   Then, required ratio = 102% of x / 106% of x   = 102/106 = 51/53 = 51:53   Answer: 51:53
<result>E</result>
The cash difference between the selling prices of an article at a profit of 2% and 6% is Rs. 3. The ratio of the two selling prices is?