প্রশ্ন সংশোধন করুন
প্রশ্ন:
Price of 2 pencils is less than 20% of price of a pen. What is the ratio of the price of a pen to that of a pencil?
Price of 2 pencils is less than 20% of price of a pen. What is the ratio of the price of a pen to that of a pencil?