50m3 concrete volume how much cement sand aggregate details radio m20grade

Answer Posted / puneet agnihotri

for M20,ratio is 1:1.5:3
so,x+1.5x+3x=50
5.5x=50
x=9.09
cement:9.09m^3
sand:13.635 m^3
aggregate:27.27 m^3

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