Answer / ratheesh

Mix = 1:1.5:3
cement = 1/5.5 *1.52 = .276Mcube,
= 0276 * 1440 =397.4kg.
sand = 1.5/5.5 * 1.52 = 0.414Mcube
Aggregate = 3/5.5 * 1.52 = 0.82 Mcube

Answer / renjith

mix ratio=1:1.5:3
5.5
total amnt of cement=(1.54\5.5)*1440
400.4 something=8 packet

Answer / sagar tiwari

ratio=1:1.5:3=5.5

for 1 m3

1*1.52/5.5=0.276*30=8.29=bags of cement

{1.52=dry weight coefficient}

sand=1*1.52/5.5=0.276*1.5=0.414m3

aggregate=1*1.52/5.5=0.276*3=0.828m3

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