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Mathematics, 18.03.2021 06:30 shaeby13

Tony calculates that 3 cubic metres of concrete is enough for the path. He decides to use a concrete mix which has:

cement = 1 part
sand = 2 parts
gravel = 3 parts
How many cubic metres of gravel does Tony need?


Tony calculates that 3 cubic metres of concrete is enough for the path.

He decides to use a concr

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Answers: 1

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