Question
P6.SP.JC.19010101-A1
If Ben and Oliver paint a house, they take 30 days to finish painting. If Simon and Ben paint the same house, they take 10 days to finish painting. If Oliver and Jeremy paint the same house, they take 15 days to finish painting. How many days do Simon and Jeremy take to paint the house if they work together?
4 m
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Primary 6 SPEED P6.SP.JC.19010101

18 May 2024, 05:42 AM

If Ben and Oliver paint a house, they take 30 days to finish painting. If Simon and Ben paint the same house, they take 10 days to finish painting. If Oliver and Jeremy paint the same house, they take 15 days to finish painting. How many days do Simon and Jeremy take to paint the house if they work together?
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