M5-1:5:10; M7.5-1:4:8; M10-1:3:6; M15-1:2:4; M20-1:1.5:3; M25-1:1:2;

what is the ratio of M10,M20,M30,M40,M50,M60 grade concrete

Question Posted / selvakumar b

Answer Posted / selvakumar b

M5-1:5:10;
M7.5-1:4:8;
M10-1:3:6;
M15-1:2:4;
M20-1:1.5:3;
M25-1:1:2;
M30-1:1:3;

Is This Answer Correct ?

58 Yes

38 No

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