Question
If Tim and Gabriel paint a house, they take 36 days to finish painting. If Tom and Tim paint the same house, they take 12 days to finish painting. If Gabriel and Perry paint the same house, they take 18 days to finish painting. How many days do Tom and Perry take to paint the house if they work together?
4 m

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If Tim and Gabriel paint a house, they take 36 days to finish painting. If Tom and Tim paint the same house, they take 12 days to finish painting. If Gabriel and Perry paint the same house, they take 18 days to finish painting. How many days do Tom and Perry take to paint the house if they work together?