Question
P5.ST.JC.18121186-A1
Ahmad and Bobby builds a toy car in 6 hours.
Bobby and Cole builds a toy car in 3 hours.
Cole and Ahmad builds a toy car in 5 hours.
How long does it take for Ahmad, Bobby and Cole to build a toy car together?
3 m
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Primary 5 STRATEGIES P5.ST.JC.18121186

20 May 2024, 09:44 AM

Ahmad and Bobby builds a toy car in 6 hours.
Bobby and Cole builds a toy car in 3 hours.
Cole and Ahmad builds a toy car in 5 hours.
How long does it take for Ahmad, Bobby and Cole to build a toy car together?
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