Charkohl210 Charkohl210

14-04-2021
Mathematics

contestada

Ditch Digging Problem Doug Upp can dig a ditch in 3 hours. His
brother Phil could dig the same ditch in 5 hours. How long would it take to dig the ditch if both work together?

Respuesta :

wearestrangers wearestrangers

14-04-2021

It’s definitely less than 8 because when two people work together it takes less time

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