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18-02-2021
Mathematics

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7. The ratio of the weight of cement to the weight of sand in a concrete mixture is 1:3.
Complete the table to show the different weights of cement or sand in the concrete mixture.

7 The ratio of the weight of cement to the weight of sand in a concrete mixture is 13 Complete the table to show the different weights of cement or sand in the class=

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Ayisha216 Ayisha216

18-02-2021

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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