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History, 30.05.2020 19:59 dtykara

Machine A and machine B both make car parts.
Machine A makes 7 parts every 10 minutes.
Machine B makes 16 parts every 15 minutes.
On Monday
machine A makes parts for 12 hours
machine B makes parts for 10 hours
Work out the total number of parts made by the two machines on Monday

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Machine A and machine B both make car parts.
Machine A makes 7 parts every 10 minutes.
M...
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