MCQ Practice All Subject 📖 First bank in this Indian subcontinent is-- 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 Previous Fire insurence was started for the first time in-- Next Flat slab এ যে অংশটি column এর চারপাশে থাকে এবং যার thickness অপেক্ষাকৃত পুরু হয় তাকে কী বলে?
