Jul 14 2011 04:15 PM 18083 21 Ratio about concrete KAMAL KUMAR .D what is the quantity of 20mm concrete, sand used for 1 CUM R.C.C Deepak Aug 19th, 2013 By finding X, we get volume of each one......... sakthi Jul 19th, 2013 1:1.5:3 ratio concrete material calculate Answer Question Select Best Answer
Jul 14 2011 04:15 PM 18083 21 Ratio about concrete KAMAL KUMAR .D what is the quantity of 20mm concrete, sand used for 1 CUM R.C.C Deepak Aug 19th, 2013 By finding X, we get volume of each one......... sakthi Jul 19th, 2013 1:1.5:3 ratio concrete material calculate Answer Question Select Best Answer