Mathematics, 28.01.2020 20:07 jljhenkel

Acertain project can be completed by 28 men in 90 days. the numbers of men needed varies inversely to the time needed to complete the project. if the contractor wants to complete the project in 72 days how many men does he have to have working?

a. 30 men
b. 270 men
c. 35 men
d. 28 men

Answers: 2

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Acertain project can be completed by 28 men in 90 days. the numbers of men needed varies inversely t...