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Proportion says that two ratios (or fractions) are equal Show Ads Hide Ads About Ads Proportions Proportion says that two ratios (or fractions) are equal Example: So 1-out-of-3 is equal to 2-out-of-6 , A typical mix of cement, sand and stones is written as a ratio, such as 1:2:6...

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20 mm Jelly : 708 Kg/ M 3 125 mm Jelly : 472 Kg/ M 3 River sand : 823 Kg/ M 3 Total water : 185 Kg/ M 3 Fresh concrete density: 2398 Kg/M 3 M20 ( 1 : 248 : 355) Cement : 320 Kg/ M 3 20 mm Jelly : 683 Kg/ M 3 125 mm Jelly : 455 Kg/ M 3 River sand : 794 Kg/ M 3 Total water : 176 Kg/ M 3 Admixture : 07% Fresh concrete density: 2430 Kg/ M 3...

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