Question
P6.SP.JC.19010101-A1
If Reggie and Jenson paint a house, they take 36 days to finish painting. If Ryan and Reggie paint the same house, they take 9 days to finish painting. If Jenson and Elijah paint the same house, they take 18 days to finish painting. How many days do Ryan and Elijah take to paint the house if they work together?
4 m
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Primary 6 SPEED P6.SP.JC.19010101

18 Jun 2024, 08:48 PM

If Reggie and Jenson paint a house, they take 36 days to finish painting. If Ryan and Reggie paint the same house, they take 9 days to finish painting. If Jenson and Elijah paint the same house, they take 18 days to finish painting. How many days do Ryan and Elijah take to paint the house if they work together?
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