প্রশ্ন সংশোধন করুন
প্রশ্ন:
A man buys doughnuts at the rate of Tk. 7.20 per Dozen. If the profit is Tk.30, how many doughnuts did he buys?
A man buys doughnuts at the rate of Tk. 7.20 per Dozen. If the profit is Tk.30, how many doughnuts did he buys?