MCQ Practice Mathematics 📖 [2 - 3(2 - 3)-1]-1 এর মান কত? ক -5খ 1গ 1/5ঘ 5 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 Previous2- 1 × 3- 1 × 23 = কত? Next2x+1 = 32 হলে x এর মান কত?