Correct option is C
Given:
By selling 60 pens a man gains profit equal selling price of 12 pens
Formula Used:
Profit Percentage =
SP=CP+ Profit
Solution:
Let selling price of one pen be Re 1
Then selling price of 60pens will be Rs 60
Profit is selling price of 12 pens = Rs12
And cost price of 60 will be = Selling price - profit
= 60-12= Rs48
Profit percentage = ×100= 25%