Question
P5.ST.JC.18121186-A1
Albert and Baxter builds a toy car in 10 hours.
Baxter and Clark builds a toy car in 2 hours.
Clark and Albert builds a toy car in 4 hours.
How long does it take for Albert, Baxter and Clark to build a toy car together?
3 m
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Primary 5 STRATEGIES P5.ST.JC.18121186

05 May 2024, 07:34 PM

Albert and Baxter builds a toy car in 10 hours.
Baxter and Clark builds a toy car in 2 hours.
Clark and Albert builds a toy car in 4 hours.
How long does it take for Albert, Baxter and Clark to build a toy car together?
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