Question
P6.SP.JC.19010101-A1
If Luke and Simon paint a house, they take 28 days to finish painting. If Cole and Luke paint the same house, they take 4 days to finish painting. If Simon and Nick paint the same house, they take 14 days to finish painting. How many days do Cole and Nick take to paint the house if they work together?
4 m
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Primary 6 SPEED P6.SP.JC.19010101

02 Jul 2024, 10:47 AM

If Luke and Simon paint a house, they take 28 days to finish painting. If Cole and Luke paint the same house, they take 4 days to finish painting. If Simon and Nick paint the same house, they take 14 days to finish painting. How many days do Cole and Nick take to paint the house if they work together?
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