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Mathematics, 15.04.2021 22:00 daveankatie1671

Smith Engineering is in the process of reviewing the salaries of their surveyors. During this​ review, the company found that an experienced surveyor can survey a roadbed in 6 hours. An apprentice surveyor needs 8 hours to survey the same stretch of road. If the two work​ together, find how long it takes them to complete the job.

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