Question
P6.SP.JC.19010102-A2
6 painters can paint 30 doors in 15 hours on average. How long will 90 painters take to paint 60 doors on average?
3 m
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Primary 6 SPEED P6.SP.JC.19010102

26 Jun 2024, 07:08 AM

6 painters can paint 30 doors in 15 hours on average. How long will 90 painters take to paint 60 doors on average?
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