Question
P5.ST.JC.18121186-A1
Andrew and Bentley builds a toy car in 8 hours.
Bentley and Clifford builds a toy car in 3 hours.
Clifford and Andrew builds a toy car in 2 hours.
How long does it take for Andrew, Bentley and Clifford to build a toy car together?
3 m
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Primary 5 STRATEGIES P5.ST.JC.18121186

30 Apr 2024, 05:15 AM

Andrew and Bentley builds a toy car in 8 hours.
Bentley and Clifford builds a toy car in 3 hours.
Clifford and Andrew builds a toy car in 2 hours.
How long does it take for Andrew, Bentley and Clifford to build a toy car together?
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