Question
P6.SP.JC.19010102-A3
3 carpenters can build 30 doors in 15 hours on average. How long will 60 carpenters take to build 80 doors on average?
3 m
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Primary 6 SPEED P6.SP.JC.19010102

16 Jun 2024, 03:06 PM

3 carpenters can build 30 doors in 15 hours on average. How long will 60 carpenters take to build 80 doors on average?
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