Questions › Category: Civil Engineering › Minimum grade of concrete for moderate environmental exposure condition should be 0 Vote Up Vote Down VideRime Staff asked 4 years ago Minimum grade of concrete for moderate environmental exposure condition should be a) M25 (Ans) b) M30 c) M15 d) M20 Share this Now with Friends: Share on WhatsApp (Opens in new window) WhatsApp Share on Telegram (Opens in new window) Telegram More Related