Answer / fazil

As the density of water is 1. if we multiply the water
cement ratio with the cement being used , we will get the
amount of water. For example if water cement ratio is 0.45
and cement being used is 400 kg per cum, then the water
required will be 0.45x 400=180 litres per cum of concrete.

Answer / nazeena

0.58 x weight of 1 bag cement = 0.58 x 50 = 29 litres

Answer / prashanth

.45x one bag of cement ie .45X50=22.5liters.

Answer / sai sreekanth

the formula for calculating water for m15 grade is
W/C IS 0.5
were w is water content
and c is cement content
the propotion of m15 grade is 1:2:4...for 1 cum
1*1/7 * 1.5 *1440/50
let it be 7 bags then water is 7*50*0.5=7*25=175.......
..........Civil engineer@vision avenues

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