Mathematics, 23.05.2021 01:00 neko64

Tom is going to make some concrete by mixing sand, cement and gravel in the ratio 1:3:4. Tom
wants to make 200kg of concrete mix.
He has 30kg of cement, 75kg of sand, and 105kg
of gravel. Does Tom have enough materials to
make the concrete mix?

Answers: 3

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Tom is going to make some concrete by mixing sand, cement and gravel in the ratio 1:3:4. Tom
...