RRB NTPC · Question 33
The cash difference between the selling price of an article at a profit of 4% and 6% is Rs. 3. The ratio of two selling prices is :
Show answer & explanation
Answer: (C) 52 : 53
Explanation
With cost price C, the selling prices are 1.04C and 1.06C. Their ratio is 104 : 106 = 52 : 53 (the Rs 3 difference is not needed for the ratio).