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

19 May 2024, 12:01 AM

If Charlie and Valen paint a house, they take 36 days to finish painting. If Elijah and Charlie paint the same house, they take 4 days to finish painting. If Valen and Brandon paint the same house, they take 18 days to finish painting. How many days do Elijah and Brandon take to paint the house if they work together?
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