Correct Answer - Option 2 : 16
Given
The cost price of 20 articles is Rs. 20 and is the same as the selling price x articles. If the profit is 25%
Concept used
Profit and loss
Calculation
Cost price of 20 articles is same as selling price of X articles.
20 × CP = x × SP
CP/SP = x/20
Profit = 25%
CP : SP = 4 : 5
5 unit = 20
4 unit = 16
x = 16