Subject: mathqa
Question: an uneducated retailer marks all his goods at 50 % above the cost price and thinking that he will still make 25 % profit , offers a discount of 25 % on the marked price . what is his actual profit on the sales ?
Option: 
A: 14.50 %
B: 13.50 %
C: 12.50 %
D: 14 %
Answer: C