MCQ Practice Mathematics 📖 x3 - y3 = 513 এবং x - y = 3 হলে xy এর মান ক 35খ 45গ 54ঘ 65 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 Primary Recruitment Model Test 2021 (02) Question 48 Primary Recruitment Model Test 2021 (02) Question 48 Primary Recruitment Model Test 2021 (02) Question 48 Primary Recruitment Model Test 2021 (02) Question 48 Previousx2 + y2 = xy হলে (x + y)4 এর মান কত? Nextযদি a:b = 3:2 এবং b:c = 7:6 হয়, তবে c:a = কত ?
