MCQ Practice Mathematics 📖 ৩/৪ ও ৭/১৫ এর বিপরীত ভগ্নাংশের গ.সা.গু. কত? A ১/২১ B ১/৬০ C ৩/৭ D ৫/৪২ 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