Answer Posted / kalyan

Dry Volume for 1 Cum Mix is 1.54 Cum.

Ratio for M25 is 1:1:2 = 1+1+2 = 4

1 Part of cement would be = 1.54/4 = 0.385 cum.

1 cum of cement = 30 bags of cement

0.385 cum of cement = 30 x 0.385 = 11.55 bags

1 bag of cement = 50 kg of cement

11.55 bags = 50 x 11.55 = 577.5 kg of cement

so the cement required is 577.5 kg for 1 cum of m25 grade.

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