প্রশ্ন সংশোধন করুন
প্রশ্ন:
a tradesman sold an article at a losst of 20% If the selling price had been inncresed by 100 taka. there would have been a gain of 5% What was the cost price of the aricle?
a tradesman sold an article at a losst of 20% If the selling price had been inncresed by 100 taka. there would have been a gain of 5% What was the cost price of the aricle?