MCQ Practice Mathematics 📖 The average of the two-digit numbers, which remain the same when the digits interchange their position, is : ক 33খ 44গ 55ঘ 66 Favorite Practice Add to Book Explanation & Answer Detailed explanations and answers are restricted. Unlock full access by logging in to your account. 🔒 Unlock the detailed explanation and answers Log In / Sign Up PreviousThe average of the first nine prime numbers is : NextThe average of the two-digit numbers, which remain the same when the digits interchange their positions, is :