Question
P6.SP.JC.19010103-A1
Billy can paint a room in 12 hours. Bryan can paint the same room in 4 hours. How long will it take for both of them to paint the same room together?
2 m
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Primary 6 SPEED P6.SP.JC.19010103

02 May 2024, 10:06 PM

Billy can paint a room in 12 hours. Bryan can paint the same room in 4 hours. How long will it take for both of them to paint the same room together?
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