Question
Joelle and Linda take 2 hours to clean the flat together. If Joelle takes 5 hours to clean the flat on her own, how long will it take Linda to clean the flat alone?
3 m

Click button first when a symbol is required. X

Joelle and Linda take 2 hours to clean the flat together. If Joelle takes 5 hours to clean the flat on her own, how long will it take Linda to clean the flat alone?