Question
P6.SP.JC.19010101-A1
If Henry and Cole paint a house, they take 30 days to finish painting. If Simon and Henry paint the same house, they take 6 days to finish painting. If Cole and Rael paint the same house, they take 15 days to finish painting. How many days do Simon and Rael take to paint the house if they work together?
4 m
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Primary 6 SPEED P6.SP.JC.19010101

04 May 2024, 10:02 PM

If Henry and Cole paint a house, they take 30 days to finish painting. If Simon and Henry paint the same house, they take 6 days to finish painting. If Cole and Rael paint the same house, they take 15 days to finish painting. How many days do Simon and Rael take to paint the house if they work together?
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