MCQ Practice Mathematics 📖 যদি z1=1-i, z2=√3+i হয়, তবে z2/z1 এর নতি- ক -π/4খ 5π/12গ π/6ঘ 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 This question appeared in DU KA Unit Question Bank Mathematics 2017-18 Question 9 DU KA Unit Question Bank Mathematics 2017-18 Question 9 DU KA Unit Question Bank Mathematics 2017-18 Question 9