jammiiiii jammiiiii

08-05-2021
Mathematics

contestada

If Juwan does a job in 21 hours less time than Riley, and they can do the job together in 10 hours,
how long will it take each to do the job alone?

Respuesta :

christophermurrayboy christophermurrayboy

08-05-2021

Ans is Juwan can do 11hrs and Riley can do 31hrs

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