Question
P6.SP.JC.19010101-A1
If Owen and Vaidev paint a house, they take 30 days to finish painting. If Perry and Owen paint the same house, they take 3 days to finish painting. If Vaidev and Tommy paint the same house, they take 10 days to finish painting. How many days do Perry and Tommy take to paint the house if they work together?
4 m
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Primary 6 SPEED P6.SP.JC.19010101

05 Jul 2024, 12:12 PM

If Owen and Vaidev paint a house, they take 30 days to finish painting. If Perry and Owen paint the same house, they take 3 days to finish painting. If Vaidev and Tommy paint the same house, they take 10 days to finish painting. How many days do Perry and Tommy take to paint the house if they work together?
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