Question
P6.SP.JC.19010101-A1
If Charlie and Zeph paint a house, they take 39 days to finish painting. If Jack and Charlie paint the same house, they take 3 days to finish painting. If Zeph and Owen paint the same house, they take 13 days to finish painting. How many days do Jack and Owen 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, 12:36 AM

If Charlie and Zeph paint a house, they take 39 days to finish painting. If Jack and Charlie paint the same house, they take 3 days to finish painting. If Zeph and Owen paint the same house, they take 13 days to finish painting. How many days do Jack and Owen take to paint the house if they work together?
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