MCQ Practice Mathematics 📖 log4256 = কত? ক 1খ 2গ 3ঘ 4 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 Previouslog42 Nextlog66√6 × logaa4 = কত?