the number of persons needed to do a job varies directly as the amount of work to be done and inversely as the time in which the work or job is done. if five students can type 280 page in 2 days, how many students will be needed to type 2100 pages in 3 days?
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the number of persons needed to do a job varies directly as the amount of work to be done and inversely as the time in which the work or job is done. if five students can type 280 page in 2 days, how many students will be needed to type 2100 pages in 3 days?
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