992. If the size of panel in a flat slab is 6m x 6m, then as per Indian Standard Code, the widths of column strip and middle strip are__________________? September 7, 2025 by Admin A. 3.0 m and 1.5 m B. 1.5 m and 3.0 m C. 3.0 m and 3.0 m D. 1.5 m and 1.5 m ✅ The correct answer is option C.