Quailhaylie Quailhaylie

01-11-2020
Mathematics

contestada

Alexander and lan can each wash a car and vacuum its interior in 2 hours. Anjo needs
3 hours to do the same job by himself. If Anjo, Alexander, and lan work together, how long
will it take them to clean a car?

Respuesta :

20100025120017 20100025120017

01-11-2020

Answer:

if they do together it will take only 1 hours.

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TickleMeBanrey TickleMeBanrey

01-11-2020

Answer:5plus5

Step-by-step explanation:

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