Question
If Albert and Jenson paint a house, they take 40 days to finish painting. If Cody and Albert paint the same house, they take 8 days to finish painting. If Jenson and Tom paint the same house, they take 10 days to finish painting. How many days do Cody and Tom take to paint the house if they work together?
4 m

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If Albert and Jenson paint a house, they take 40 days to finish painting. If Cody and Albert paint the same house, they take 8 days to finish painting. If Jenson and Tom paint the same house, they take 10 days to finish painting. How many days do Cody and Tom take to paint the house if they work together?