What is the proportion of cement agg. and sand for M20,M25
and M30?

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What is the proportion of cement agg. and sand for M20,M25 and M30?..

Answer / deepak kumar

M20 1:2:4
M25 1:1.5:3
M30 1:1:2

Is This Answer Correct ?    2 Yes 22 No

What is the proportion of cement agg. and sand for M20,M25 and M30?..

Answer / ismail

M20 1:2:4
M25 1:1:2
M30 1:1:2

Is This Answer Correct ?    2 Yes 25 No

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