1.

Calculate the volume of cement in cubic metre required for making 10 cubic metre of M20 grade Plain Cement Concrete work, assuming the ratio of dry concrete mix to wet concrete mix as 1.52.

A. 1.7 to 1.9
B. 2.7 to 2.9
C. 2.1 to 2.5
D. None of these
Answer» C. 2.1 to 2.5


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