প্রশ্ন সংশোধন করুন
প্রশ্ন:
In a group of 15, 7 can speak Spanish , 8 can speak French and 3 can speak neither . What fracton of the group can speak both French and spanish?
In a group of 15, 7 can speak Spanish , 8 can speak French and 3 can speak neither . What fracton of the group can speak both French and spanish?