MCQ Practice Mathematics 📖 f(x) = (3x + 4)/(x - 5) হলে f(1/3) = কত? A -14/15 B -15/14 C 14/15 D 15/14 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