MCQ Practice Mathematics 📖 ৩,৯,৪ এর চতুর্থ সমানুপাতিক কত? A ১২ B ১৪ C ১৬ D ৪ 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 BCS 30th Preliminary Question Bank Quiz and Solution Mathematics 2010 Question 3 Previous36.2(3x-8)=32 হলে x এর মান কত? Next 3x – 2 > 2x – 1 এর সমাধান সেট কোনটি?