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Lady_Fox [76]
3 years ago
7

7. The ratio of the weight of cement to the weight of sand in a concrete mixture is 1:3.

Mathematics
1 answer:
kondaur [170]3 years ago
4 0
1 3 6 concrete ratio
Concrete
Proportions by Cement No. of 50 kg Sand to total aggregate
1:3:6 4.0 31
1:4:5 4.0 41
1:3:5 4.4 35
1:4:4 4.5 47
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