A mixture of concrete is made up of sand and cement in the ratio of 5:3.How many cubic centimeters of sand is needed to make 160 cubic centimeters of concrete mix?

Step-by-step explanation:

Given

The ratio of mixture of sand and cement is 5:3

If the total volume of mixture is

Suppose there is 5x and 3x cubic centimeter of sand and cement respectively i.e.

Sand

So, there is of sand in the mixture

19

step-by-step explanation:

step-by-step explanation:

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