Question
P6.SP.JC.19010102-A3
5 carpenters can build 20 windows in 15 hours on average. How long will 60 carpenters take to build 80 windows on average?
3 m
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Primary 6 SPEED P6.SP.JC.19010102

20 May 2024, 04:59 AM

5 carpenters can build 20 windows in 15 hours on average. How long will 60 carpenters take to build 80 windows on average?
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