subject
Mathematics, 14.02.2020 20:52 mooncake9090

Carl can do a particular job in 4
hours. It takes Mike 6.5 hours to
do the samejob.
How long will it take the boys to
complete the job if they work
together?

ansver
Answers: 1

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You know the right answer?
Carl can do a particular job in 4
hours. It takes Mike 6.5 hours to
do the samejob.
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