প্রশ্ন সংশোধন করুন
প্রশ্ন:
A batsman makes a score of 87 runs in the 17th ining and thus increases his average by 3. What is his average after 17th innings?
A batsman makes a score of 87 runs in the 17th ining and thus increases his average by 3. What is his average after 17th innings?