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Mathematics, 02.04.2021 01:40, joeduf
A concrete plant uses the following proportions per m3 of concrete: cement 310 kg; water 180 kg; fine aggregate 750 kg and coarse aggregate 1080 kg both in SSD conditions. If the fine aggregate in the field has 4% excess water find the revised quantity of water. cehgg
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A concrete plant uses the following proportions per m3 of concrete: cement 310 kg; water 180 kg; fin...
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