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Mathematics, 03.08.2019 03:30 alexa3941
Acompany orders a number of bottles from a factory. the 8 machines in the factory could make all the bottles uv 5 days. all the machines work at the same rate. for 2 days, only 4 machines are used to make the bottles. from the 3rd day, all 8 machines are used to make the bottles. work out the total number of days taken to make all the bottles.
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Acompany orders a number of bottles from a factory. the 8 machines in the factory could make all th...
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