27-10-2019
Mathematics

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19. It takes 52 minutes for 5 people to paint 5walls. How many
minutes does it take 20 people to paint 20 walls?

Respuesta :

27-10-2019

Step-by-step explanation:

5 ppl 5 walls 52 mins *2

10 ppl 10 walls 104 mins *2

20 ppl 20 walls 208 mins

as I know

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