প্রশ্ন সংশোধন করুন
প্রশ্ন:
A wholesaler sells goods to a retailer at a profit of 20% . The retailer sells to the customer , who pay 80% more than the cost of the wholesaler . what is the retailer's porfit?
A wholesaler sells goods to a retailer at a profit of 20% . The retailer sells to the customer , who pay 80% more than the cost of the wholesaler . what is the retailer's porfit?