প্রশ্ন সংশোধন করুন
প্রশ্ন:
In a school, the ratio of boys to girls is 3 to 7. if there are 150 boys and girls in the school, how many boys are there?
In a school, the ratio of boys to girls is 3 to 7. if there are 150 boys and girls in the school, how many boys are there?