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A chef can finish a catering job in 6 hr. His student can do the same job in 12 hr. How long will it take them to do the job if they work together?

A chef can finish a catering job in 6 hr. His student can do the same job in 12 hr. How long will it take them to do the job if they work together?

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Related Book For  answer-question
Intermediate Algebra

Intermediate Algebra

ISBN: 9780134895987

13th Edition

Authors: Margaret Lial, John Hornsby, Terry McGinnis

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Question Details
Chapter # 6
Section: Exercises 6.5
Problem: 59
Posted Date: June 07, 2023 01:45:35
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